Trusted Business
Verified & Licensed
Virus Free Files
100% Safe Downloads
Secure Payment
SSL Protected
Instant Delivery
Available Immediately
KOMATSU D71EXi -24 D71EXi -24E0 D71PXi-24 D71PXi-24E0 BULLDOZER SHOP MANUAL EENBM00400 – PDF DOWNLOAD
$42.95
KOMATSU D71EXi -24 D71EXi -24E0 D71PXi-24 D71PXi-24E0 BULLDOZER SHOP MANUAL EENBM00400 – PDF DOWNLOAD
Instant PDF Download
Available immediately
Save to Your Device
Download & keep forever
Antivirus Scanned
100% virus-free
Trusted Worldwide
175,000+ customers
Description
KOMATSU D71EXi -24 D71EXi -24E0 D71PXi-24 D71PXi-24E0 BULLDOZER SHOP MANUAL EENBM00400 – PDF DOWNLOAD
FILE DETAILS:
KOMATSU D71EXi -24 D71EXi -24E0 D71PXi-24 D71PXi-24E0 BULLDOZER SHOP MANUAL EENBM00400 – PDF DOWNLOAD
Language : English
Pages : 3470
Downloadable : Yes
File Type : PDF
IMAGES PREVIEW OF THE MANUAL:
TABLE OF CONTENTS:
KOMATSU D71EXi -24 D71EXi -24E0 D71PXi-24 D71PXi-24E0 BULLDOZER SHOP MANUAL EENBM00400 – PDF DOWNLOAD
00 INDEX AND FOREWORD...................................................................................................................................... 3 INDEX.................................................................................................................................................. 4 FOREWORD, SAFETY, BASIC INFORMATION.................................................................................................................... 24 HOW TO READ THE SHOP MANUAL........................................................................................................................ 24 SAFETY NOTICE FOR OPERATION........................................................................................................................ 26 PRECAUTIONS TO PREVENT FIRE........................................................................................................................ 34 ACTIONS IF FIRE OCCURS............................................................................................................................. 36 PRECAUTIONS FOR DISPOSING OF WASTE MATERIALS....................................................................................................... 37 ACTIONS TAKEN TO MEET EXHAUST GAS REGULATIONS...................................................................................................... 38 PRECAUTIONS FOR DEF................................................................................................................................ 39 GENERAL CHARACTER AND PRECAUTIONS FOR HANDLING................................................................................................. 39 PRECAUTIONS FOR ADDING......................................................................................................................... 39 PRECAUTIONS FOR STORING........................................................................................................................ 39 PRECAUTIONS FOR FIRE HAZARD AND LEAKAGE........................................................................................................ 39 THE OTHER PRECAUTIONS.......................................................................................................................... 39 STORE AdBlue/DEF................................................................................................................................... 40 PRECAUTIONS FOR HANDLING HYDRAULIC EQUIPMENT....................................................................................................... 41 PRECAUTIONS FOR DISCONNECTION AND CONNECTION OF PIPINGS............................................................................................ 44 PRECAUTIONS FOR HANDLING ELECTRICAL EQUIPMENT...................................................................................................... 51 PRECAUTIONS FOR HANDLING FUEL SYSTEM EQUIPMENT..................................................................................................... 53 PRECAUTIONS FOR HANDLING INTAKE SYSTEM EQUIPMENT................................................................................................... 54 PRACTICAL USE OF KOMTRAX........................................................................................................................... 55 DISCONNECT AND CONNECT PUSH-PULL TYPE COUPLER...................................................................................................... 56 METHOD FOR DISCONNECTING AND CONNECTING TYPE 1 PUSH-PULL TYPE COUPLER.......................................................................... 56 METHOD FOR DISCONNECTING AND CONNECTING TYPE 2 PUSH-PULL TYPE COUPLER.......................................................................... 57 METHOD FOR DISCONNECTING AND CONNECTING TYPE 3 PUSH-PULL TYPE COUPLER.......................................................................... 58 PRECAUTIONS FOR DISCONNECTION AND CONNECTION OF CONNECTORS......................................................................................... 60 METHOD FOR DISCONNECTING AND CONNECTING DEUTSCH CONNECTOR.......................................................................................... 64 METHOD FOR DISCONNECTING AND CONNECTING SLIDE LOCK TYPE CONNECTOR.................................................................................. 65 METHOD FOR DISCONNECTING AND CONNECTING CONNECTOR WITH LOCK TO PULL................................................................................ 67 METHOD FOR DISCONNECTING AND CONNECTING CONNECTOR WITH LOCK TO PUSH................................................................................ 68 METHOD FOR DISCONNECTING AND CONNECTING CONNECTOR WITH HOUSING TO ROTATE........................................................................... 70 HOW TO READ ELECTRICAL WIRE CODE................................................................................................................... 71 EXPLANATION OF TERMS FOR MAINTENANCE STANDARD...................................................................................................... 75 STANDARD TIGHTENING TORQUE TABLE................................................................................................................... 78 CONVERSION TABLE................................................................................................................................... 85 ABBREVIATION LIST.................................................................................................................................. 90 01 SPECIFICATION........................................................................................................................................... 93 CONTENTS............................................................................................................................................... 94 SPECIFICATIONS......................................................................................................................................... 95 SPECIFICATION DRAWING.............................................................................................................................. 95 SPECIFICATION DRAWING: D71EXI-24, D71EXI-24E0.................................................................................................. 95 SPECIFICATION DRAWING: D71PXI-24, D71PXI-24E0.................................................................................................. 97 SPECIFICATION DRAWING: D71PXI-24, D71PXI-24E0 (WIDE GAUGE SPECIFICATION)....................................................................... 99 SPECIFICATIONS..................................................................................................................................... 101 SPECIFICATIONS: D71EXI-24, D71EXI-24E0......................................................................................................... 101 SPECIFICATIONS: D71PXI-24, D71PXI-24E0......................................................................................................... 107 SPECIFICATIONS: D71PXI-24, D71PXI-24E0 (WIDE GAUGE SPECIFICATION).............................................................................. 112 WEIGHT TABLE....................................................................................................................................... 117 WEIGHT TABLE: D71EXI-24, D71EXI-24E0........................................................................................................... 117 WEIGHT TABLE: D71PXI-24, D71PXI-24E0........................................................................................................... 119 WEIGHT TABLE: D71PX-24, D71PX-24E0 (WIDE GAUGE SPECIFICATION).................................................................................. 121 FUEL, COOLANT, LUBRICANTS (FOR NORTH AMERICA)...................................................................................................... 123 METHOD FOR USING FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE................................................................. 123 FUEL, COOLANT, LUBRICANTS (FOR EUROPEAN UNION)..................................................................................................... 125 METHOD FOR USING FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE................................................................. 125 10 STRUCTURE AND FUNCTION.................................................................................................................................. 127 CONTENTS............................................................................................................................................... 128 UREA SCR SYSTEM........................................................................................................................................ 132 LAYOUT DRAWING OF UREA SCR SYSTEM.................................................................................................................. 132 UREA SCR SYSTEM DIAGRAM............................................................................................................................ 134 FUNCTION OF UREA SCR SYSTEM........................................................................................................................ 135 FUNCTION OF AdBlue/DEF SYSTEM.................................................................................................................. 135 INDUCEMENT STRATEGY............................................................................................................................ 137 COMPONENT PARTS OF UREA SCR SYSTEM................................................................................................................. 151 AdBlue/DEF MIXING TUBE......................................................................................................................... 151 SCR ASSEMBLY................................................................................................................................... 152 AdBlue/DEF TANK................................................................................................................................ 154 AdBlue/DEF PUMP................................................................................................................................ 156 AdBlue/DEF INJECTOR............................................................................................................................ 157 AdBlue/DEF HOSE................................................................................................................................ 158 AdBlue/DEF TANK HEATING VALVE.................................................................................................................. 159 BOOT-UP SYSTEM......................................................................................................................................... 160 LAYOUT DRAWING OF BOOT-UP SYSTEM................................................................................................................... 160 SYSTEM OPERATING LAMP SYSTEM....................................................................................................................... 161 SYSTEM DIAGRAM OF SYSTEM OPERATING LAMP SYSTEM................................................................................................. 161 FUNCTION OF SYSTEM OPERATING LAMP SYSTEM....................................................................................................... 161 BATTERY DISCONNECT SWITCH.......................................................................................................................... 163 FUNCTION OF BATTERY DISCONNECT SWITCH.......................................................................................................... 163 OPERATION OF BATTERY DISCONNECT SWITCH......................................................................................................... 163 ASSISTANCE VALVE FOR STARTUP....................................................................................................................... 164 STRUCTURE OF ASSISTANCE VALVE FOR STARTUP...................................................................................................... 164 FUNCTION OF ASSISTANCE VALVE FOR STARTUP....................................................................................................... 164 ENGINE SYSTEM.......................................................................................................................................... 165 LAYOUT DRAWING OF ENGINE SYSTEM.................................................................................................................... 165 ENGINE CONTROL SYSTEM.............................................................................................................................. 167 LAYOUT DRAWING OF ENGINE CONTROL SYSTEM........................................................................................................ 167 SYSTEM DIAGRAM OF ENGINE CONTROL SYSTEM........................................................................................................ 169 FUNCTION OF ENGINE CONTROL SYSTEM.............................................................................................................. 170 ENGINE AUTOMATIC WARM-UP SYSTEM.................................................................................................................... 172 FUNCTION OF ENGINE AUTOMATIC WARM-UP SYSTEM.................................................................................................... 172 AUTOMATIC IDLE STOP SYSTEM......................................................................................................................... 173 SYSTEM DIAGRAM OF AUTOMATIC IDLE STOP SYSTEM................................................................................................... 173 FUNCTION OF AUTOMATIC IDLE STOP SYSTEM......................................................................................................... 173 COMPONENT PARTS OF ENGINE SYSTEM................................................................................................................... 176 DAMPER......................................................................................................................................... 176 VGT............................................................................................................................................ 177 EGR SYSTEM..................................................................................................................................... 181 EGR VALVE...................................................................................................................................... 183 EGR COOLER..................................................................................................................................... 185 KCCV SYSTEM.................................................................................................................................... 187 KCCV VENTILATOR................................................................................................................................ 189 KDPF........................................................................................................................................... 191 COOLING SYSTEM......................................................................................................................................... 195 LAYOUT DRAWING OF COOLING SYSTEM................................................................................................................... 195 SPECIFICATIONS OF COOLING SYSTEM............................................................................................................... 196 COOLING FAN CONTROL SYSTEM......................................................................................................................... 197 SYSTEM DIAGRAM OF COOLING FAN CONTROL SYSTEM................................................................................................... 197 FUNCTION OF COOLING FAN CONTROL SYSTEM......................................................................................................... 197 COOLING SYSTEM..................................................................................................................................... 199 COOLING FAN MOTOR.............................................................................................................................. 199 HYDRAULIC OIL COOLER BYPASS AND HST CHARGE SAFETY VALVE........................................................................................ 205 HYDRAULIC OIL COOLER BYPASS VALVE.............................................................................................................. 207 HST CHARGE SAFETY VALVE........................................................................................................................ 208 CONTROL SYSTEM......................................................................................................................................... 210 LAYOUT DRAWING OF CONTROL SYSTEM................................................................................................................... 210 MACHINE MONITOR SYSTEM............................................................................................................................. 211 SYSTEM DIAGRAM OF MACHINE MONITOR.............................................................................................................. 211 FUNCTION OF MACHINE MONITOR SYSTEM............................................................................................................. 211 KOMTRAX SYSTEM..................................................................................................................................... 213 KOMTRAX SYSTEM DIAGRAM......................................................................................................................... 213 FUNCTION OF KOMTRAX SYSTEM..................................................................................................................... 213 CONTROL SYSTEM..................................................................................................................................... 214 MACHINE MONITOR................................................................................................................................ 214 GATEWAY FUNCTION CONTROLLER.................................................................................................................... 231 COMMUNICATION TERMINAL......................................................................................................................... 234 HST CONTROLLER................................................................................................................................. 236 WORK EQUIPMENT CONTROLLER...................................................................................................................... 240 ENGINE CONTROLLER.............................................................................................................................. 244 FUEL CONTROL DIAL.............................................................................................................................. 251 DECELERATION AND BRAKE POTENTIOMETER........................................................................................................... 253 HYDRAULIC SYSTEM....................................................................................................................................... 255 LAYOUT DRAWING OF HYDRAULIC SYSTEM................................................................................................................. 255 CLSS............................................................................................................................................... 256 STRUCTURE OF CLSS.............................................................................................................................. 256 FUNCTION OF CLSS............................................................................................................................... 257 HYDRAULIC SYSTEM................................................................................................................................... 260 HYDRAULIC TANK................................................................................................................................. 260 WORK EQUIPMENT AND COOLING FAN PUMP............................................................................................................ 262 LS VALVE....................................................................................................................................... 267 PC VALVE....................................................................................................................................... 273 LS-EPC VALVE................................................................................................................................... 277 CONTROL VALVE.................................................................................................................................. 280 POWER TRAIN SYSTEM..................................................................................................................................... 297 LAYOUT DRAWING OF HST SYSTEM....................................................................................................................... 297 OPERATION OF HST SYSTEM............................................................................................................................ 298 STEERING AND BRAKE CONTROL SYSTEM.................................................................................................................. 300 LAYOUT DRAWING OF STEERING AND BRAKE CONTROL SYSTEM............................................................................................ 300 FUNCTION OF STEERING AND BRAKE CONTROL SYSTEM.................................................................................................. 300 HST CONTROL SYSTEM................................................................................................................................. 302 SYSTEM DIAGRAM OF HST CONTROL SYSTEM........................................................................................................... 302 GEAR SHIFT CONTROL FUNCTION.................................................................................................................... 303 ENGINE LOW SPEED MATCHING CONTROL FUNCTION..................................................................................................... 307 HST PUMP AND MOTOR SEQUENCE CONTROL FUNCTION................................................................................................... 307 DECELERATION AND BRAKE CONTROL FUNCTION........................................................................................................ 309 GEAR SHIFT CONTROL FUNCTION BY LOAD............................................................................................................ 310 TURN CONTROL FUNCTION.......................................................................................................................... 310 STRAIGHT TRAVEL CORRECTION CONTROL FUNCTION.................................................................................................... 312 PARKING BRAKE CONTROL SYSTEM....................................................................................................................... 313 SYSTEM DIAGRAM OF PARKING BRAKE CONTROL SYSTEM................................................................................................. 313 FUNCTION OF PARKING BRAKE CONTROL SYSTEM....................................................................................................... 313 OPERATION OF PARKING BRAKE CONTROL SYSTEM...................................................................................................... 314 POWER TRAIN SYSTEM................................................................................................................................. 316 HST PUMP....................................................................................................................................... 316 HST CHARGE PUMP................................................................................................................................ 330 HST MOTOR...................................................................................................................................... 338 FINAL DRIVE.................................................................................................................................... 351 ELECTRIC STEERING LEVER........................................................................................................................ 355 WORK EQUIPMENT SYSTEM.................................................................................................................................. 358 WORK EQUIPMENT CONTROL............................................................................................................................. 358 LAYOUT DRAWING OF WORK EQUIPMENT CONTROL....................................................................................................... 358 FUNCTION OF WORK EQUIPMENT CONTROL............................................................................................................. 358 LAYOUT DRAWING OF FRONT WORK EQUIPMENT............................................................................................................. 360 LAYOUT DRAWING OF FIXED MULTI-SHANK RIPPER......................................................................................................... 361 WORK EQUIPMENT SYSTEM.............................................................................................................................. 362 5-SPOOL EPC AND SOLENOID VALVE................................................................................................................. 363 PILOT CIRCUIT ACCUMULATOR...................................................................................................................... 369 ANGLE CONTROL EPC VALVE........................................................................................................................ 370 QUICK DROP VALVE............................................................................................................................... 373 PISTON VALVE................................................................................................................................... 378 BLADE ELECTRIC LEVER........................................................................................................................... 379 RIPPER CONTROL LEVER........................................................................................................................... 381 ICT SYSTEM............................................................................................................................................. 383 LAYOUT DRAWING OF ICT SYSTEM....................................................................................................................... 383 SYSTEM DIAGRAM OF ICT CONTROL SYSTEM............................................................................................................... 385 BLADE CONTROL SYSTEM............................................................................................................................... 387 FUNCTION OF BLADE CONTROL SYSTEM............................................................................................................... 387 SIMPLE GRADING MODE SYSTEM DIAGRAM............................................................................................................. 388 FUNCTION OF SIMPLE GRADING MODE................................................................................................................ 389 OPERATION OF SIMPLE GRADING MODE............................................................................................................... 389 ASSIST CONTROL SYSTEM.............................................................................................................................. 391 ASSIST CONTROL SYSTEM DIAGRAM.................................................................................................................. 391 FUNCTION OF ASSIST CONTROL SYSTEM.............................................................................................................. 391 OPERATION OF ASSIST CONTROL SYSTEM............................................................................................................. 392 BACK GRADE MODE SYSTEM............................................................................................................................. 393 BACK GRADE MODE SYSTEM DIAGRAM................................................................................................................. 393 FUNCTION OF BACK GRADE MODE SYSTEM............................................................................................................. 394 OPERATION OF BACK GRADE MODE SYSTEM............................................................................................................ 394 CUT CONTROL SYSTEM................................................................................................................................. 395 CUT CONTROL SYSTEM DIAGRAM..................................................................................................................... 395 FUNCTION OF CUT CONTROL SYSTEM................................................................................................................. 396 OPERATION OF CUT CONTROL SYSTEM................................................................................................................ 396 SMOOTH START SYSTEM................................................................................................................................ 408 SMOOTH START SYSTEM DIAGRAM.................................................................................................................... 408 FUNCTION OF SMOOTH START SYSTEM................................................................................................................ 408 OPERATION OF SMOOTH START SYSTEM............................................................................................................... 409 SLIP CONTROL SYSTEM................................................................................................................................ 410 SLIP CONTROL SYSTEM DIAGRAM.................................................................................................................... 410 FUNCTION OF SLIP CONTROL SYSTEM................................................................................................................ 411 OPERATION OF SLIP CONTROL SYSTEM............................................................................................................... 411 SPEED CONTROL SYSTEM............................................................................................................................... 412 SPEED CONTROL SYSTEM DIAGRAM................................................................................................................... 412 FUNCTION OF SPEED CONTROL SYSTEM............................................................................................................... 412 OPERATION OF SPEED CONTROL SYSTEM.............................................................................................................. 412 STRAIGHT TRAVEL CORRECTION SYSTEM.................................................................................................................. 414 STRAIGHT TRAVEL CORRECTION SYSTEM DIAGRAM...................................................................................................... 414 FUNCTION OF STRAIGHT TRAVEL CORRECTION SYSTEM.................................................................................................. 415 OPERATION OF STRAIGHT TRAVEL CORRECTION SYSTEM................................................................................................. 415 QUICK SURFACE CONTROL SYSTEM....................................................................................................................... 418 QUICK SURFACE CONTROL SYSTEM DIAGRAM........................................................................................................... 418 FUNCTION OF QUICK SURFACE CONTROL SYSTEM....................................................................................................... 418 OPERATION OF QUICK SURFACE CONTROL SYSTEM...................................................................................................... 419 SYSTEM OF TRIANGULATED SURFACE FROM AS-BUILT....................................................................................................... 420 SYSTEM DIAGRAM OF TRIANGULATED SURFACE FROM AS-BUILT........................................................................................... 420 FUNCTION OF SYSTEM OF TRIANGULATED SURFACE FROM AS-BUILT....................................................................................... 420 OPERATION OF SYSTEM OF TRIANGULATED SURFACE FROM AS-BUILT...................................................................................... 420 2 SURFACES SELECTION CONTROL SYSTEM................................................................................................................ 422 2 SURFACES SELECTION CONTROL SYSTEM DIAGRAM.................................................................................................... 422 FUNCTION OF 2 SURFACES SELECTION CONTROL SYSTEM................................................................................................ 423 OPERATION OF 2 SURFACES SELECTION CONTROL SYSTEM............................................................................................... 423 LIFT LAYER CONTROL SYSTEM.......................................................................................................................... 424 LIFT LAYER CONTROL SYSTEM DIAGRAM.............................................................................................................. 424 FUNCTION OF LIFT LAYER CONTROL SYSTEM.......................................................................................................... 425 OPERATION OF LIFT LAYER CONTROL SYSTEM......................................................................................................... 425 HST SPEED RANGE CONTROL SYSTEM..................................................................................................................... 426 HST SPEED RANGE CONTROL SYSTEM DIAGRAM......................................................................................................... 426 FUNCTION OF HST SPEED RANGE CONTROL SYSTEM..................................................................................................... 426 OPERATION OF HST SPEED RANGE CONTROL SYSTEM.................................................................................................... 426 COMPONENT PARTS OF WORK EQUIPMENT CONTROLLER....................................................................................................... 428 WORK EQUIPMENT CONTROLLER...................................................................................................................... 428 CONTROL BOX.................................................................................................................................... 432 GNSS RECEIVER.................................................................................................................................. 434 GNSS ANTENNA................................................................................................................................... 436 IMU SENSOR..................................................................................................................................... 437 GNSS EXTERNAL RADIO DEVICE..................................................................................................................... 440 NAVIGATION CONTROLLER.......................................................................................................................... 442 STROKE AND RESET SENSOR FOR BLADE LIFT CYLINDER................................................................................................ 446 STROKE SENSOR FOR BLADE TILT CYLINDER.......................................................................................................... 449 STROKE SENSOR FOR BLADE ANGLE CYLINDER......................................................................................................... 451 UNDERCARRIAGE AND FRAME................................................................................................................................ 453 MAIN FRAME......................................................................................................................................... 453 STRUCTURE OF MAIN FRAME........................................................................................................................ 453 SUSPENSION......................................................................................................................................... 454 STRUCTURE OF SUSPENSION........................................................................................................................ 454 SPECIFICATIONS OF SUSPENSION................................................................................................................... 455 FUNCTION OF SUSPENSION......................................................................................................................... 456 TRACK FRAME AND IDLER CUSHION...................................................................................................................... 457 STRUCTURE OF TRACK FRAME, IDLER CUSHION........................................................................................................ 457 FUNCTION OF TRACK FRAME AND IDLER CUSHION...................................................................................................... 458 WORK EQUIPMENT......................................................................................................................................... 459 STRUCTURE OF FRONT WORK EQUIPMENT.................................................................................................................. 459 STRUCTURE OF FIXED MULTI-SHANK RIPPER.............................................................................................................. 460 CAB RELATED PARTS...................................................................................................................................... 461 ROPS CAB........................................................................................................................................... 461 STRUCTURE OF ROPS CAB.......................................................................................................................... 461 FUNCTION OF ROPS CAB........................................................................................................................... 462 CAB MOUNT.......................................................................................................................................... 463 STRUCTURE OF CAB MOUNT......................................................................................................................... 463 FUNCTION OF CAB MOUNT.......................................................................................................................... 463 20 STANDARD VALUE TABLE.................................................................................................................................... 465 CONTENTS............................................................................................................................................... 466 STANDARD VALUE TABLE FOR ENGINE........................................................................................................................ 467 STANDARD VALUE TABLE FOR ENGINE: D71EXI-24......................................................................................................... 467 STANDARD VALUE TABLE FOR ENGINE: D71EXI-24E0....................................................................................................... 471 STANDARD VALUE TABLE FOR ENGINE: D71PXI-24......................................................................................................... 475 STANDARD VALUE TABLE FOR ENGINE: D71PXI-24E0....................................................................................................... 479 STANDARD VALUE TABLE FOR MACHINE....................................................................................................................... 483 STANDARD VALUE TABLE FOR MACHINE: D71EXI-24........................................................................................................ 483 STANDARD VALUE TABLE FOR MACHINE: D71EXI-24E0...................................................................................................... 498 STANDARD VALUE TABLE FOR MACHINE: D71PXI-24........................................................................................................ 513 STANDARD VALUE TABLE FOR MACHINE: D71PXI-24E0...................................................................................................... 528 MACHINE POSTURE AND PROCEDURES TO MEASURE PERFORMANCE.............................................................................................. 543 30 TESTING AND ADJUSTING................................................................................................................................... 545 CONTENTS............................................................................................................................................... 546 RELATED INFORMATION ON TESTING AND ADJUSTING........................................................................................................... 550 TOOLS FOR TESTING AND ADJUSTING.................................................................................................................... 550 SKETCH OF TOOLS FOR TESTING AND ADJUSTING.......................................................................................................... 559 ENGINE AND COOLING SYSTEM.............................................................................................................................. 563 TEST ENGINE SPEED.................................................................................................................................. 563 TEST ENGINE SPEED.............................................................................................................................. 563 TEST BOOST PRESSURE................................................................................................................................ 566 TEST BOOST PRESSURE............................................................................................................................ 566 TEST EXHAUST GAS TEMPERATURE....................................................................................................................... 568 TEST EXHAUST GAS TEMPERATURE................................................................................................................... 568 TEST EXHAUST GAS COLOR............................................................................................................................. 571 TEST EXHAUST GAS COLOR BY HANDY SMOKE CHECKER.................................................................................................. 571 TEST EXHAUST GAS COLOR BY SMOKE METER.......................................................................................................... 573 TEST AND ADJUST VALVE CLEARANCE.................................................................................................................... 575 TEST VALVE CLEARANCE........................................................................................................................... 575 ADJUST VALVE CLEARANCE......................................................................................................................... 576 TEST COMPRESSION PRESSURE.......................................................................................................................... 578 TEST COMPRESSION PRESSURE...................................................................................................................... 578 TEST BLOWBY PRESSURE............................................................................................................................... 581 TEST BLOWBY PRESSURE........................................................................................................................... 581 TEST ENGINE OIL PRESSURE........................................................................................................................... 584 TEST ENGINE OIL PRESSURE....................................................................................................................... 584 TEST EGR VALVE AND VGT OIL PRESSURE................................................................................................................ 586 TEST EGR VALVE AND VGT OIL PRESSURE............................................................................................................ 586 TEST FUEL PRESSURE................................................................................................................................. 588 TEST FUEL PRESSURE............................................................................................................................. 589 TEST FUEL DISCHARGE, RETURN, AND LEAKAGE........................................................................................................... 597 TEST FUEL DISCHARGE, RETURN, AND LEAKAGE....................................................................................................... 598 BLEED AIR FROM FUEL SYSTEM......................................................................................................................... 603 BLEED AIR FROM FUEL SYSTEM..................................................................................................................... 603 TEST FUEL SYSTEM FOR LEAKAGE....................................................................................................................... 606 TEST FUEL CIRCUIT FOR LEAKAGE.................................................................................................................. 606 CYLINDER CUT-OUT MODE OPERATION.................................................................................................................... 608 NO-INJECTION CRANKING OPERATION.................................................................................................................... 609 TEST KDPF, SCR AND MUFFLER STACK FOR LOOSENESS AND DAMAGE.......................................................................................... 610 TEST KDPF, SCR AND MUFFLER STACK FOR LOOSENESS AND DAMAGE...................................................................................... 610 TEST INSTALLED CONDITION OF CYLINDER HEADS AND MANIFOLDS........................................................................................... 611 TEST INSTALLED CONDITION OF CYLINDER HEADS AND MANIFOLDS....................................................................................... 611 TEST ENGINE PIPING FOR DAMAGE AND LOOSENESS........................................................................................................ 612 TEST ENGINE PIPING FOR DAMAGE AND LOOSENESS.................................................................................................... 612 TEST ALTERNATOR BELT............................................................................................................................... 613 TEST ALTERNATOR BELT TENSION................................................................................................................... 613 TEST AUTO-TENSIONER................................................................................................................................ 615 TEST AUTO-TENSIONER............................................................................................................................ 615 WRITE CORRECTION FOR ASH IN SOOT ACCUMULATION TO ENGINE CONTROLLER................................................................................. 617 WRITE CORRECTION FOR ASH IN SOOT ACCUMULATION TO ENGINE CONTROLLER............................................................................. 617 TEST SCR RELATED FUNCTION.......................................................................................................................... 618 TEST AdBlue/DEF PUMP RAISED PRESSURE........................................................................................................... 621 TEST INJECTION VOLUME FROM AdBlue/DEF INJECTOR................................................................................................. 624 TEST AdBlue/DEF LINE HEATER RELAY 1............................................................................................................ 629 TEST AdBlue/DEF LINE HEATER RELAY 2............................................................................................................ 633 TEST AdBlue/DEF PUMP HEATER RELAY.............................................................................................................. 637 TEST AdBlue/DEF TANK HEATER VALVE.............................................................................................................. 641 TEST SCR DENITRATION EFFICIENCY................................................................................................................ 645 CLEAN AdBlue/DEF TANK.............................................................................................................................. 648 CLEAN AdBlue/DEF TANK.......................................................................................................................... 648 CLEAN AdBlue/DEF TANK MOUNTING PORTION............................................................................................................. 653 CLEAN AdBlue/DEF TANK MOUNTING PORTION......................................................................................................... 653 POWER TRAIN............................................................................................................................................ 655 TEST AND ADJUST HST OIL PRESSURE................................................................................................................... 655 TEST HST OIL PRESSURE.......................................................................................................................... 655 ADJUST HST OIL PRESSURE........................................................................................................................ 659 BLEED AIR FROM HST PUMP............................................................................................................................ 662 BLEED AIR FROM HST PUMP........................................................................................................................ 662 BLEED AIR FROM SERVO VALVE OF HST PUMP......................................................................................................... 663 TEST OUTLET PRESSURE IN SOLENOID VALVE............................................................................................................. 665 TEST OUTLET PRESSURE IN SOLENOID VALVE......................................................................................................... 665 TEST TRAVEL DEVIATION.............................................................................................................................. 672 TEST TRAVEL DEVIATION.......................................................................................................................... 672 TEST BRAKE PERFORMANCE SIMPLY...................................................................................................................... 674 TEST BRAKE PERFORMANCE SIMPLY.................................................................................................................. 674 TEST AND ADJUST DECELERATION/ BRAKE PEDAL.......................................................................................................... 675 TEST DECELERATION/ BRAKE PEDAL................................................................................................................. 675 ADJUST DECELERATION/ BRAKE PEDAL............................................................................................................... 677 MOVE MACHINE WHEN IT CANNOT TRAVEL................................................................................................................. 679 MOVE MACHINE WITH HYDRAULIC TYPE PARKING BRAKE RELEASE SYSTEM.................................................................................. 679 MOVE MACHINE AFTER YOU REMOVE FINAL DRIVE SHAFT................................................................................................ 682 UNDERCARRIAGE AND FRAME................................................................................................................................ 683 TEST AND ADJUST IDLER CLEARANCE.................................................................................................................... 683 ADJUST CLEARANCE OF IDLER...................................................................................................................... 683 TEST SPROCKET WEAR................................................................................................................................. 684 TEST SPROCKET WEAR............................................................................................................................. 684 TEST AND ADJUST TRACK TENSION...................................................................................................................... 685 TEST TRACK TENSION............................................................................................................................. 685 ADJUST TRACK TENSION........................................................................................................................... 685 HYDRAULIC SYSTEM....................................................................................................................................... 686 RELEASE REMAINING PRESSURE FROM HYDRAULIC SYSTEM................................................................................................... 686 RELEASE REMAINING PRESSURE IN HYDRAULIC SYSTEM................................................................................................. 686 TEST AND ADJUST WORK EQUIPMENT CIRCUIT OIL PRESSURE................................................................................................ 687 TEST WORK EQUIPMENT CIRCUIT OIL PRESSURE....................................................................................................... 687 ADJUST WORK EQUIPMENT CIRCUIT OIL PRESSURE..................................................................................................... 689 TEST AND ADJUST OIL PRESSURE IN CONTROL CIRCUIT.................................................................................................... 690 TEST OIL PRESSURE OF CONTROL CIRCUIT........................................................................................................... 690 ADJUST OIL PRESSURE IN CONTROL CIRCUIT......................................................................................................... 692 TEST OUTLET PRESSURE OF EPC SOLENOID VALVE......................................................................................................... 693 TEST OUTLET PRESSURE OF EPC SOLENOID VALVE..................................................................................................... 693 BLEED AIR FROM WORK EQUIPMENT, COOLING FAN PUMP, AND CHARGE PUMP................................................................................... 696 BLEED AIR FROM WORK EQUIPMENT, COOLING FAN PUMP, AND CHARGE PUMP............................................................................... 696 TEST COOLING FAN SPEED............................................................................................................................. 698 TEST COOLING FAN SPEED......................................................................................................................... 698 TEST COOLING FAN CIRCUIT OIL PRESSURE.............................................................................................................. 699 TEST COOLING FAN CIRCUIT OIL PRESSURE.......................................................................................................... 699 TEST THE PARTS WHICH CAUSE HYDRAULIC DRIFT OF WORK EQUIPMENT....................................................................................... 701 TEST THE PARTS WHICH CAUSE HYDRAULIC DRIFT OF BLADE LIFT CYLINDER.............................................................................. 701 TEST THE PARTS WHICH CAUSE HYDRAULIC DRIFT OF BLADE TILT CYLINDER.............................................................................. 701 TEST THE PARTS WHICH CAUSE HYDRAULIC DRIFT OF RIPPER LIFT CYLINDER............................................................................. 702 TEST OIL LEAKAGE FROM WORK EQUIPMENT CYLINDER...................................................................................................... 703 TEST INTERNAL OIL LEAKAGE OF WORK EQUIPMENT CYLINDER........................................................................................... 703 BLEED AIR IN WORK EQUIPMENT CYLINDERS.............................................................................................................. 706 BLEED AIR FROM WORK EQUIPMENT CYLINDER......................................................................................................... 706 SHIM ADJUSTMENT OF CENTER BALL..................................................................................................................... 707 SHIM ADJUSTMENT OF CENTER BALL................................................................................................................. 707 CAB AND ITS ATTACHMENTS................................................................................................................................ 708 TEST AND ADJUST OPERATOR'S CAB..................................................................................................................... 708 TEST OPERATOR'S CAB............................................................................................................................ 708 ADJUST OPERATOR'S CAB.......................................................................................................................... 710 ELECTRICAL SYSTEM...................................................................................................................................... 713 SET AND OPERATE MACHINE MONITOR.................................................................................................................... 713 OPERATOR MODE.................................................................................................................................. 716 FUNCTION TO SHOW TECHNICIAN IDENTIFICATION STATUS SCREEN....................................................................................... 717 DISPLAY FUNCTION OF OPERATOR IDENTIFICATION INPUT SCREEN....................................................................................... 717 CHECK FUNCTION BY LCD (LIQUID CRYSTAL DISPLAY)................................................................................................. 718 CHECK FUNCTION OF SERVICE METER................................................................................................................ 718 USAGE LIMITATION AND CHANGING MAINTENANCE PASSWORD............................................................................................. 718 SERVICE MODE................................................................................................................................... 721 SERVICE MODE................................................................................................................................... 721 CHECK PRE-DEFINED MONITORING INFORMATION....................................................................................................... 722 CHECK MONITORING INFORMATION................................................................................................................... 730 ABNORMALITY RECORD MENU........................................................................................................................ 742 CHECK MAINTENANCE RECORD....................................................................................................................... 746 MAINTENANCE MODE SETTING....................................................................................................................... 747 SET PHONE NUMBER ENTRY......................................................................................................................... 751 DEFAULT SETTING MENU........................................................................................................................... 752 TESTING MENU................................................................................................................................... 761 ADJUSTMENT MENU................................................................................................................................ 770 OPERATE NO-INJECTION CRANKING.................................................................................................................. 842 KOMTRAX SETTINGS MENU.......................................................................................................................... 844 SHOW SERVICE MESSAGE........................................................................................................................... 846 START UP KOMTRAX SYSTEM............................................................................................................................ 848 ADJUST AFTER REPLACEMENT OF HST CONTROLLER......................................................................................................... 855 ADJUST AFTER REPLACEMENT OF HST CONTROLLER..................................................................................................... 855 ADJUST AFTER REPLACEMENT OF ELECTRIC AND HYDRAULIC EQUIPMENT....................................................................................... 861 ADJUST REARVIEW CAMERA ANGLE....................................................................................................................... 863 ADJUST REARVIEW CAMERA ANGLE................................................................................................................... 863 ENGINE CONTROLLER VOLTAGE CIRCUIT.................................................................................................................. 864 BATTERY DISCONNECT SWITCH.......................................................................................................................... 865 TEST DIODES........................................................................................................................................ 866 TEST DIODES BY DIGITAL TESTER.................................................................................................................. 866 TEST DIODES BY ANALOG TESTER................................................................................................................... 866 ICT SYSTEM............................................................................................................................................. 867 TEST AND ADJUST ICT RELATED DEVICES................................................................................................................ 867 SET AND OPERATE CONTROL BOX........................................................................................................................ 870 MACHINE CALIBRATION................................................................................................................................ 871 IMU SENSOR CALIBRATION......................................................................................................................... 873 OPERATE MACHINE CALIBRATION STEP A............................................................................................................. 878 OPERATE MACHINE CALIBRATION STEP B............................................................................................................. 882 CALIBRATE GNSS ANTENNA (AUX) LOCATION.......................................................................................................... 889 OPERATE PITCH ROD CALIBRATION...................................................................................................................... 891 INPUT WEAR AMOUNT OF BLADE EDGE AND TRACK SHOE..................................................................................................... 893 RESET CYLINDER STROKE END.......................................................................................................................... 894 RESET LIFT CYLINDER STROKE END................................................................................................................. 894 RESET TILT CYLINDER STROKE END................................................................................................................. 895 RESET ANGLE CYLINDER STROKE END................................................................................................................ 895 OPERATE MANUAL MACHINE CALIBRATION................................................................................................................. 896 CHECK AND ADJUST BLADE ELEVATION................................................................................................................... 898 CHECK BLADE ELEVATION.......................................................................................................................... 898 ADJUST BLADE ELEVATION......................................................................................................................... 898 TEST STROKE SENSOR FOR LIFT CYLINDER............................................................................................................... 901 TEST STROKE SENSOR FOR LIFT CYLINDER........................................................................................................... 901 TEST STROKE SENSOR FOR TILT CYLINDER............................................................................................................... 903 TEST STROKE SENSOR FOR TILT CYLINDER........................................................................................................... 903 TEST STROKE SENSOR FOR ANGLE CYLINDER.............................................................................................................. 905 TEST STROKE SENSOR FOR ANGLE CYLINDER.......................................................................................................... 905 TEST AND ADJUST RESET SENSOR FOR LIFT CYLINDER..................................................................................................... 907 TEST RESET SENSOR FOR LIFT CYLINDER............................................................................................................ 907 ADJUST RESET SENSOR FOR LIFT CYLINDER.......................................................................................................... 908 ADJUST WHEN WORK EQUIPMENT CONTROLLER IS REPLACED.................................................................................................. 909 ADJUST WHEN WORK EQUIPMENT CONTROLLER IS REPLACED.............................................................................................. 909 ADJUST WHEN ICT RELATED DEVICES ARE REPAIRED OR REPLACED........................................................................................... 912 Pm-CLINIC.............................................................................................................................................. 914 Pm CLINIC SERVICE.................................................................................................................................. 914 Pm CLINIC CHECK SHEET: D71EXI-24............................................................................................................... 916 Pm CLINIC CHECK SHEET: D71EXI-24E0............................................................................................................. 924 Pm CLINIC CHECK SHEET: D71PXI-24............................................................................................................... 932 Pm CLINIC CHECK SHEET: D71PXI-24E0............................................................................................................. 939 Pm CLINIC CHECK SHEET FOR UNDERCARRIAGE: D71EXI-24............................................................................................. 946 Pm CLINIC CHECK SHEET FOR UNDERCARRIAGE: D71EXI-24E0........................................................................................... 950 Pm CLINIC CHECK SHEET FOR UNDERCARRIAGE: D71PXI-24............................................................................................. 954 Pm CLINIC CHECK SHEET FOR UNDERCARRIAGE: D71PXI-24E0........................................................................................... 958 40 TROUBLESHOOTING......................................................................................................................................... 963 CONTENTS............................................................................................................................................... 964 RELATED INFORMATION ON TROUBLESHOOTING................................................................................................................. 977 GENERAL TROUBLESHOOTING POINTS..................................................................................................................... 977 TROUBLESHOOTING POINTS FOR UREA SCR SYSTEM......................................................................................................... 978 SEQUENCE OF EVENTS IN TROUBLESHOOTING.............................................................................................................. 990 CHECKS BEFORE TROUBLESHOOTING...................................................................................................................... 992 INSPECTION PROCEDURE BEFORE TROUBLESHOOTING........................................................................................................ 994 WALK-AROUND CHECK.............................................................................................................................. 994 TESTING IN ACCORDANCE WITH TESTING PROCEDURE....................................................................................................... 996 CHECK OF FUEL LEVEL AND TYPE................................................................................................................... 996 CHECK FOR IMPURE INGREDIENT IN FUEL............................................................................................................ 996 CHECK AdBule/DEF LEVEL AND TYPE................................................................................................................ 997 CHECK FUEL PREFILTER........................................................................................................................... 997 CHECK FUEL MAIN FILTER......................................................................................................................... 999 CHECK ENGINE OIL LEVEL (OIL AMOUNT IN OIL PAN) AND TYPE........................................................................................1000 CHECK COOLANT LEVEL (EXPANSION TANK)...........................................................................................................1001 CHECK AIR CLEANER CLOGGING.....................................................................................................................1002 CLEAN OUTER ELEMENT............................................................................................................................1003 REPLACE ELEMENT................................................................................................................................1005 CHECK HYDRAULIC OIL LEVEL......................................................................................................................1006 CHECK HYDRAULIC OIL STRAINER...................................................................................................................1007 CHECK HYDRAULIC OIL FILTER.....................................................................................................................1010 CHECK OIL LEVEL IN FINAL DRIVE CASE............................................................................................................1012 BLEED AIR FROM FUEL SYSTEM.....................................................................................................................1012 BLEED AIR FROM HYDRAULIC SYSTEM................................................................................................................1012 CHECK ELECTRIC EQUIPMENT.......................................................................................................................1012 CONNECT ADAPTER TO TROUBLESHOOT CONTROLLER.........................................................................................................1019 CONNECT ADAPTER FOR TROUBLESHOOTING MACHINE MONITOR............................................................................................1019 CONNECT ADAPTER FOR TROUBLESHOOTING HST CONTROLLER.............................................................................................1019 CONNECT ADAPTER FOR TROUBLESHOOTING WORK EQUIPMENT CONTROLLER..................................................................................1020 CONNECT ADAPTER FOR TROUBLESHOOTING GATEWAY FUNCTION CONTROLLER................................................................................1023 CONNECT ADAPTER FOR TROUBLESHOOTING ENGINE CONTROLLER..........................................................................................1023 CONNECT CONNECTORS FOR ENGINE RELATED PARTS....................................................................................................1024 PROCEDURE FOR TROUBLESHOOTING......................................................................................................................1029 INFORMATION DESCRIBED IN TROUBLESHOOTING TABLE.....................................................................................................1031 TROUBLESHOOTING METHOD FOR OPEN CIRCUIT IN WIRING HARNESS OF PRESSURE SENSOR SYSTEM................................................................1033 CONNECTOR AND WIRING HARNESS IDENTIFICATION TABLE..................................................................................................1036 CONNECTOR LAYOUT...................................................................................................................................1046 CONNECTOR CONTACT IDENTIFICATION...................................................................................................................1055 T-BRANCH BOX AND T-BRANCH ADAPTER TABLE............................................................................................................1097 FUSE LOCATION TABLE................................................................................................................................1103 PRECAUTIONS FOR CLEANING AND REPLACING KDPF (KCSF and KDOC)........................................................................................1107 PREPARATION OF SHORT CIRCUIT ELECTRICAL CONNECTOR (FOR FAILURE CODES [CA1883] AND [CA3135])........................................................1111 FAILURE CODES TABLE................................................................................................................................1113 TROUBLESHOOTING BY FAILURE CODE (DISPLAY OF CODE)......................................................................................................1136 FAILURE CODE [6091NX]..............................................................................................................................1136 FAILURE CODE [989L00]..............................................................................................................................1138 FAILURE CODE [989M00]..............................................................................................................................1139 FAILURE CODE [989N00]..............................................................................................................................1140 FAILURE CODE [A1U0N3]..............................................................................................................................1141 FAILURE CODE [A1U0N4]..............................................................................................................................1143 FAILURE CODE [A900FR]..............................................................................................................................1145 FAILURE CODE [A900N6]..............................................................................................................................1146 FAILURE CODE [A900NY]..............................................................................................................................1147 FAILURE CODE [AA10NX]..............................................................................................................................1148 FAILURE CODE [AB00KE]..............................................................................................................................1150 FAILURE CODE [AQ10N3]..............................................................................................................................1152 FAILURE CODE [AS00N3]..............................................................................................................................1154 FAILURE CODE [AS00R2]..............................................................................................................................1156 FAILURE CODE [AS00R3]..............................................................................................................................1157 FAILURE CODE [AS00R4]..............................................................................................................................1158 FAILURE CODE [AS00R5]..............................................................................................................................1159 FAILURE CODE [AS00R6]..............................................................................................................................1160 FAILURE CODE [AS00ZK]..............................................................................................................................1161 FAILURE CODE [AS10KM]..............................................................................................................................1162 FAILURE CODE [AS10NR]..............................................................................................................................1163 FAILURE CODE [AS10NT]..............................................................................................................................1164 FAILURE CODE [B@BAZG]..............................................................................................................................1165 FAILURE CODE [B@BCNS]..............................................................................................................................1166 FAILURE CODE [B@BCQA]..............................................................................................................................1167 FAILURE CODE [B@BCZK]..............................................................................................................................1169 FAILURE CODE [CA115]...............................................................................................................................1171 FAILURE CODE [CA122]...............................................................................................................................1172 FAILURE CODE [CA123]...............................................................................................................................1175 FAILURE CODE [CA131]...............................................................................................................................1178 FAILURE CODE [CA132]...............................................................................................................................1180 FAILURE CODE [CA144]...............................................................................................................................1182 FAILURE CODE [CA145]...............................................................................................................................1185 FAILURE CODE [CA153]...............................................................................................................................1187 FAILURE CODE [CA154]...............................................................................................................................1190 FAILURE CODE [CA187]...............................................................................................................................1193 FAILURE CODE [CA221]...............................................................................................................................1195 FAILURE CODE [CA222]...............................................................................................................................1197 FAILURE CODE [CA227]...............................................................................................................................1199 FAILURE CODE [CA234]...............................................................................................................................1200 FAILURE CODE [CA238]...............................................................................................................................1201 FAILURE CODE [CA239]...............................................................................................................................1203 FAILURE CODE [CA249]...............................................................................................................................1205 FAILURE CODE [CA256]...............................................................................................................................1207 FAILURE CODE [CA271]...............................................................................................................................1209 FAILURE CODE [CA272]...............................................................................................................................1211 FAILURE CODE [CA281]...............................................................................................................................1213 FAILURE CODE [CA322]...............................................................................................................................1214 FAILURE CODE [CA323]...............................................................................................................................1216 FAILURE CODE [CA324]...............................................................................................................................1218 FAILURE CODE [CA325]...............................................................................................................................1220 FAILURE CODE [CA331]...............................................................................................................................1222 FAILURE CODE [CA332]...............................................................................................................................1224 FAILURE CODE [CA343]...............................................................................................................................1226 FAILURE CODE [CA351]...............................................................................................................................1227 FAILURE CODE [CA352]...............................................................................................................................1228 FAILURE CODE [CA356]...............................................................................................................................1231 FAILURE CODE [CA357]...............................................................................................................................1233 FAILURE CODE [CA386]...............................................................................................................................1235 FAILURE CODE [CA428]...............................................................................................................................1236 FAILURE CODE [CA429]...............................................................................................................................1238 FAILURE CODE [CA435]...............................................................................................................................1240 FAILURE CODE [CA441]...............................................................................................................................1242 FAILURE CODE [CA442]...............................................................................................................................1245 FAILURE CODE [CA449]...............................................................................................................................1246 FAILURE CODE [CA451]...............................................................................................................................1250 FAILURE CODE [CA452]...............................................................................................................................1253 FAILURE CODE [CA515]...............................................................................................................................1255 FAILURE CODE [CA516]...............................................................................................................................1257 FAILURE CODE [CA553]...............................................................................................................................1259 FAILURE CODE [CA555]...............................................................................................................................1260 FAILURE CODE [CA556]...............................................................................................................................1261 FAILURE CODE [CA559]...............................................................................................................................1262 FAILURE CODE [CA595]...............................................................................................................................1266 FAILURE CODE [CA687]...............................................................................................................................1267 FAILURE CODE [CA689]...............................................................................................................................1269 FAILURE CODE [CA691]...............................................................................................................................1274 FAILURE CODE [CA692]...............................................................................................................................1276 FAILURE CODE [CA697]...............................................................................................................................1278 FAILURE CODE [CA698]...............................................................................................................................1279 FAILURE CODE [CA731]...............................................................................................................................1280 FAILURE CODE [CA778]...............................................................................................................................1282 FAILURE CODE [CA1117]..............................................................................................................................1287 FAILURE CODE [CA1664]..............................................................................................................................1288 FAILURE CODE [CA1669]..............................................................................................................................1291 FAILURE CODE [CA1673]..............................................................................................................................1292 FAILURE CODE [CA1677]..............................................................................................................................1293 FAILURE CODE [CA1678]..............................................................................................................................1294 FAILURE CODE [CA1682]..............................................................................................................................1295 FAILURE CODE [CA1683]..............................................................................................................................1300 FAILURE CODE [CA1684]..............................................................................................................................1302 FAILURE CODE [CA1686]..............................................................................................................................1304 FAILURE CODE [CA1691]..............................................................................................................................1305 FAILURE CODE [CA1694]..............................................................................................................................1308 FAILURE CODE [CA1695]..............................................................................................................................1311 FAILURE CODE [CA1696]..............................................................................................................................1312 FAILURE CODE [CA1712]..............................................................................................................................1314 FAILURE CODE [CA1713]..............................................................................................................................1317 FAILURE CODE [CA1714]..............................................................................................................................1319 FAILURE CODE [CA1715]..............................................................................................................................1320 FAILURE CODE [CA1776]..............................................................................................................................1321 FAILURE CODE [CA1777]..............................................................................................................................1324 FAILURE CODE [CA1843]..............................................................................................................................1327 FAILURE CODE [CA1844]..............................................................................................................................1329 FAILURE CODE [CA1879]..............................................................................................................................1332 FAILURE CODE [CA1881]..............................................................................................................................1334 FAILURE CODE [CA1883]..............................................................................................................................1336 FAILURE CODE [CA1885]..............................................................................................................................1340 FAILURE CODE [CA1887]..............................................................................................................................1342 FAILURE CODE [CA1921]..............................................................................................................................1344 FAILURE CODE [CA1922]..............................................................................................................................1347 FAILURE CODE [CA1942]..............................................................................................................................1352 FAILURE CODE [CA1993]..............................................................................................................................1353 FAILURE CODE [CA2185]..............................................................................................................................1356 FAILURE CODE [CA2186]..............................................................................................................................1357 FAILURE CODE [CA2249]..............................................................................................................................1359 FAILURE CODE [CA2265]..............................................................................................................................1360 FAILURE CODE [CA2266]..............................................................................................................................1362 FAILURE CODE [CA2271]..............................................................................................................................1364 FAILURE CODE [CA2272]..............................................................................................................................1367 FAILURE CODE [CA2311]..............................................................................................................................1370 FAILURE CODE [CA2349]..............................................................................................................................1371 FAILURE CODE [CA2353]..............................................................................................................................1374 FAILURE CODE [CA2357]..............................................................................................................................1376 FAILURE CODE [CA2381]..............................................................................................................................1377 FAILURE CODE [CA2382]..............................................................................................................................1380 FAILURE CODE [CA2383]..............................................................................................................................1383 FAILURE CODE [CA2386]..............................................................................................................................1386 FAILURE CODE [CA2387]..............................................................................................................................1388 FAILURE CODE [CA2555]..............................................................................................................................1389 FAILURE CODE [CA2556]..............................................................................................................................1392 FAILURE CODE [CA2637]..............................................................................................................................1395 FAILURE CODE [CA2639]..............................................................................................................................1397 FAILURE CODE [CA2771]..............................................................................................................................1400 FAILURE CODE [CA2777]..............................................................................................................................1406 FAILURE CODE [CA2976]..............................................................................................................................1409 FAILURE CODE [CA3133]..............................................................................................................................1411 FAILURE CODE [CA3134]..............................................................................................................................1413 FAILURE CODE [CA3135]..............................................................................................................................1415 FAILURE CODE [CA3142]..............................................................................................................................1419 FAILURE CODE [CA3143]..............................................................................................................................1420 FAILURE CODE [CA3144]..............................................................................................................................1421 FAILURE CODE [CA3146]..............................................................................................................................1423 FAILURE CODE [CA3147]..............................................................................................................................1424 FAILURE CODE [CA3148]..............................................................................................................................1425 FAILURE CODE [CA3151]..............................................................................................................................1427 FAILURE CODE [CA3165]..............................................................................................................................1433 FAILURE CODE [CA3229]..............................................................................................................................1435 FAILURE CODE [CA3231]..............................................................................................................................1437 FAILURE CODE [CA3232]..............................................................................................................................1439 FAILURE CODE [CA3235]..............................................................................................................................1443 FAILURE CODE [CA3239]..............................................................................................................................1445 FAILURE CODE [CA3241]..............................................................................................................................1448 FAILURE CODE [CA3242]..............................................................................................................................1451 FAILURE CODE [CA3251]..............................................................................................................................1454 FAILURE CODE [CA3253]..............................................................................................................................1456 FAILURE CODE [CA3254]..............................................................................................................................1459 FAILURE CODE [CA3255]..............................................................................................................................1462 FAILURE CODE [CA3256]..............................................................................................................................1464 FAILURE CODE [CA3311]..............................................................................................................................1466 FAILURE CODE [CA3312]..............................................................................................................................1468 FAILURE CODE [CA3313]..............................................................................................................................1471 FAILURE CODE [CA3314]..............................................................................................................................1472 FAILURE CODE [CA3315]..............................................................................................................................1473 FAILURE CODE [CA3316]..............................................................................................................................1475 FAILURE CODE [CA3317]..............................................................................................................................1476 FAILURE CODE [CA3318]..............................................................................................................................1477 FAILURE CODE [CA3319]..............................................................................................................................1479 FAILURE CODE [CA3321]..............................................................................................................................1480 FAILURE CODE [CA3322]..............................................................................................................................1482 FAILURE CODE [CA3419]..............................................................................................................................1484 FAILURE CODE [CA3421]..............................................................................................................................1486 FAILURE CODE [CA3497]..............................................................................................................................1488 FAILURE CODE [CA3498]..............................................................................................................................1489 FAILURE CODE [CA3543]..............................................................................................................................1490 FAILURE CODE [CA3545]..............................................................................................................................1496 FAILURE CODE [CA3547]..............................................................................................................................1498 FAILURE CODE [CA3558]..............................................................................................................................1499 FAILURE CODE [CA3559]..............................................................................................................................1501 FAILURE CODE [CA3562]..............................................................................................................................1503 FAILURE CODE [CA3563]..............................................................................................................................1505 FAILURE CODE [CA3567]..............................................................................................................................1508 FAILURE CODE [CA3568]..............................................................................................................................1512 FAILURE CODE [CA3571]..............................................................................................................................1519 FAILURE CODE [CA3572]..............................................................................................................................1521 FAILURE CODE [CA3574]..............................................................................................................................1523 FAILURE CODE [CA3575]..............................................................................................................................1525 FAILURE CODE [CA3577]..............................................................................................................................1527 FAILURE CODE [CA3578]..............................................................................................................................1529 FAILURE CODE [CA3582]..............................................................................................................................1531 FAILURE CODE [CA3583]..............................................................................................................................1538 FAILURE CODE [CA3596]..............................................................................................................................1540 FAILURE CODE [CA3649]..............................................................................................................................1543 FAILURE CODE [CA3681]..............................................................................................................................1545 FAILURE CODE [CA3682]..............................................................................................................................1548 FAILURE CODE [CA3713]..............................................................................................................................1550 FAILURE CODE [CA3717]..............................................................................................................................1553 FAILURE CODE [CA3718]..............................................................................................................................1554 FAILURE CODE [CA3725]..............................................................................................................................1555 FAILURE CODE [CA3741]..............................................................................................................................1558 FAILURE CODE [CA3748]..............................................................................................................................1559 FAILURE CODE [CA3751]..............................................................................................................................1561 FAILURE CODE [CA3755]..............................................................................................................................1563 FAILURE CODE [CA3866]..............................................................................................................................1565 FAILURE CODE [CA3867]..............................................................................................................................1569 FAILURE CODE [CA3868]..............................................................................................................................1572 FAILURE CODE [CA3899]..............................................................................................................................1576 FAILURE CODE [CA3911]..............................................................................................................................1578 FAILURE CODE [CA3912]..............................................................................................................................1582 FAILURE CODE [CA3932]..............................................................................................................................1584 FAILURE CODE [CA3933]..............................................................................................................................1586 FAILURE CODE [CA3934]..............................................................................................................................1588 FAILURE CODE [CA3935]..............................................................................................................................1591 FAILURE CODE [CA3936]..............................................................................................................................1593 FAILURE CODE [CA4151]..............................................................................................................................1595 FAILURE CODE [CA4152]..............................................................................................................................1599 FAILURE CODE [CA4155]..............................................................................................................................1603 FAILURE CODE [CA4156]..............................................................................................................................1606 FAILURE CODE [CA4157]..............................................................................................................................1609 FAILURE CODE [CA4158]..............................................................................................................................1611 FAILURE CODE [CA4159]..............................................................................................................................1612 FAILURE CODE [CA4161]..............................................................................................................................1613 FAILURE CODE [CA4162]..............................................................................................................................1616 FAILURE CODE [CA4163]..............................................................................................................................1619 FAILURE CODE [CA4164]..............................................................................................................................1621 FAILURE CODE [CA4165]..............................................................................................................................1623 FAILURE CODE [CA4166]..............................................................................................................................1625 FAILURE CODE [CA4168]..............................................................................................................................1627 FAILURE CODE [CA4169]..............................................................................................................................1630 FAILURE CODE [CA4171]..............................................................................................................................1632 FAILURE CODE [CA4249]..............................................................................................................................1635 FAILURE CODE [CA4251]..............................................................................................................................1637 FAILURE CODE [CA4259]..............................................................................................................................1639 FAILURE CODE [CA4261]..............................................................................................................................1642 FAILURE CODE [CA4277]..............................................................................................................................1645 FAILURE CODE [CA4281]..............................................................................................................................1649 FAILURE CODE [CA4459]..............................................................................................................................1652 FAILURE CODE [CA4461]..............................................................................................................................1655 FAILURE CODE [CA4731]..............................................................................................................................1658 FAILURE CODE [CA4732]..............................................................................................................................1659 FAILURE CODE [CA4739]..............................................................................................................................1660 FAILURE CODE [CA4768]..............................................................................................................................1661 FAILURE CODE [CA4769]..............................................................................................................................1663 FAILURE CODE [CA4842]..............................................................................................................................1666 FAILURE CODE [CA4952]..............................................................................................................................1670 FAILURE CODE [CA5115]..............................................................................................................................1672 FAILURE CODE [CA5179]..............................................................................................................................1675 FAILURE CODE [CA5181]..............................................................................................................................1677 FAILURE CODE [CA5383]..............................................................................................................................1679 FAILURE CODE [D130KA]..............................................................................................................................1681 FAILURE CODE [D130KB]..............................................................................................................................1684 FAILURE CODE [D130KY]..............................................................................................................................1686 FAILURE CODE [D19JKZ]..............................................................................................................................1688 FAILURE CODE [D811MC]..............................................................................................................................1691 FAILURE CODE [D862KA]..............................................................................................................................1692 FAILURE CODE [D8ALKA]..............................................................................................................................1694 FAILURE CODE [D8ALKB]..............................................................................................................................1696 FAILURE CODE [D8AQKR]..............................................................................................................................1698 FAILURE CODE [D8ARKR]..............................................................................................................................1700 FAILURE CODE [D8G1KT]..............................................................................................................................1702 FAILURE CODE [D8G6KT]..............................................................................................................................1703 FAILURE CODE [DAF0MB]..............................................................................................................................1704 FAILURE CODE [DAF0MC]..............................................................................................................................1705 FAILURE CODE [DAF8KB]..............................................................................................................................1706 FAILURE CODE [DAF9KQ]..............................................................................................................................1707 FAILURE CODE [DAFGMC]..............................................................................................................................1708 FAILURE CODE [DAFLKA]..............................................................................................................................1709 FAILURE CODE [DAFLKB]..............................................................................................................................1711 FAILURE CODE [DAFQKR]..............................................................................................................................1713 FAILURE CODE [DAJ000]..............................................................................................................................1714 FAILURE CODE [DAJ0KQ]..............................................................................................................................1715 FAILURE CODE [DAJ0KT]..............................................................................................................................1716 FAILURE CODE [DAJ0MC]..............................................................................................................................1717 FAILURE CODE [DAJ1KK]..............................................................................................................................1718 FAILURE CODE [DAJ2KK]..............................................................................................................................1720 FAILURE CODE [DAJ5KK]..............................................................................................................................1722 FAILURE CODE [DAJ6KK]..............................................................................................................................1725 FAILURE CODE [DAJLKA]..............................................................................................................................1727 FAILURE CODE [DAJLKB]..............................................................................................................................1729 FAILURE CODE [DAJPMA]..............................................................................................................................1731 FAILURE CODE [DAJQKR]..............................................................................................................................1732 FAILURE CODE [DAJRKR]..............................................................................................................................1733 FAILURE CODE [DB2QKR]..............................................................................................................................1734 FAILURE CODE [DB2RKR]..............................................................................................................................1739 FAILURE CODE [DB90KT]..............................................................................................................................1745 FAILURE CODE [DB90MC]..............................................................................................................................1746 FAILURE CODE [DB91KK]..............................................................................................................................1747 FAILURE CODE [DB92KK]..............................................................................................................................1749 FAILURE CODE [DB95KK]..............................................................................................................................1751 FAILURE CODE [DB97KK]..............................................................................................................................1753 FAILURE CODE [DB99KQ]..............................................................................................................................1755 FAILURE CODE [DB9LKA]..............................................................................................................................1756 FAILURE CODE [DB9LKB]..............................................................................................................................1758 FAILURE CODE [DB9QKR]..............................................................................................................................1760 FAILURE CODE [DB9RKR]..............................................................................................................................1761 FAILURE CODE [DBU0KR]..............................................................................................................................1762 FAILURE CODE [DBUSKR]..............................................................................................................................1763 FAILURE CODE [DBUTKA]..............................................................................................................................1768 FAILURE CODE [DBUTKN]..............................................................................................................................1769 FAILURE CODE [DBUTMA]..............................................................................................................................1771 FAILURE CODE [DBUUKA]..............................................................................................................................1772 FAILURE CODE [DBUUKN]..............................................................................................................................1773 FAILURE CODE [DD12KA]..............................................................................................................................1775 FAILURE CODE [DD12KB]..............................................................................................................................1777 FAILURE CODE [DD13KA]..............................................................................................................................1779 FAILURE CODE [DD13KB]..............................................................................................................................1781 FAILURE CODE [DD14KA]..............................................................................................................................1783 FAILURE CODE [DD14KB]..............................................................................................................................1786 FAILURE CODE [DDKAKA]..............................................................................................................................1789 FAILURE CODE [DDKAKB]..............................................................................................................................1791 FAILURE CODE [DDKFL4]..............................................................................................................................1793 FAILURE CODE [DDKGL4]..............................................................................................................................1795 FAILURE CODE [DDKQKA]..............................................................................................................................1797 FAILURE CODE [DDKQKB]..............................................................................................................................1799 FAILURE CODE [DDKRKA]..............................................................................................................................1801 FAILURE CODE [DDKRKB]..............................................................................................................................1803 FAILURE CODE [DDKHKA]..............................................................................................................................1805 FAILURE CODE [DDKHKB]..............................................................................................................................1807 FAILURE CODE [DDNLKA]..............................................................................................................................1809 FAILURE CODE [DDNLKB]..............................................................................................................................1812 FAILURE CODE [DDP6KA]..............................................................................................................................1815 FAILURE CODE [DDP6KB]..............................................................................................................................1818 FAILURE CODE [DDP6MA]..............................................................................................................................1820 FAILURE CODE [DDU1FS]..............................................................................................................................1822 FAILURE CODE [DDU1KA]..............................................................................................................................1824 FAILURE CODE [DDU1KY]..............................................................................................................................1827 FAILURE CODE [DFA4KX]..............................................................................................................................1829 FAILURE CODE [DFA4KZ]..............................................................................................................................1830 FAILURE CODE [DFA4L8]..............................................................................................................................1831 FAILURE CODE [DFA5KA]..............................................................................................................................1832 FAILURE CODE [DFA5KB]..............................................................................................................................1834 FAILURE CODE [DFA6KA]..............................................................................................................................1836 FAILURE CODE [DFA6KB]..............................................................................................................................1838 FAILURE CODE [DFA7KX]..............................................................................................................................1840 FAILURE CODE [DFA7KZ]..............................................................................................................................1841 FAILURE CODE [DFA7L8]..............................................................................................................................1842 FAILURE CODE [DFA8KA]..............................................................................................................................1843 FAILURE CODE [DFA8KB]..............................................................................................................................1846 FAILURE CODE [DFA9KA]..............................................................................................................................1848 FAILURE CODE [DFA9KB]..............................................................................................................................1851 FAILURE CODE [DFAAKX]..............................................................................................................................1853 FAILURE CODE [DFAAKZ]..............................................................................................................................1854 FAILURE CODE [DFAAL8]..............................................................................................................................1855 FAILURE CODE [DFABKA]..............................................................................................................................1856 FAILURE CODE [DFABKY]..............................................................................................................................1859 FAILURE CODE [DFACKA]..............................................................................................................................1861 FAILURE CODE [DFACKY]..............................................................................................................................1864 FAILURE CODE [DGS1KA]..............................................................................................................................1866 FAILURE CODE [DGS1KX]..............................................................................................................................1869 FAILURE CODE [DH21KA]..............................................................................................................................1870 FAILURE CODE [DH21KB]..............................................................................................................................1872 FAILURE CODE [DHA4KA]..............................................................................................................................1874 FAILURE CODE [DHAAMA]..............................................................................................................................1876 FAILURE CODE [DHACMA]..............................................................................................................................1878 FAILURE CODE [DHH7KA]..............................................................................................................................1880 FAILURE CODE [DHH7KB]..............................................................................................................................1882 FAILURE CODE [DHH8KA]..............................................................................................................................1884 FAILURE CODE [DHH8KB]..............................................................................................................................1886 FAILURE CODE [DHH9KA]..............................................................................................................................1888 FAILURE CODE [DHH9KB]..............................................................................................................................1890 FAILURE CODE [DHHAKA]..............................................................................................................................1892 FAILURE CODE [DHHAKB]..............................................................................................................................1895 FAILURE CODE [DHZ1KX]..............................................................................................................................1897 FAILURE CODE [DK30KA]..............................................................................................................................1899 FAILURE CODE [DK30KB]..............................................................................................................................1902 FAILURE CODE [DK30KX]..............................................................................................................................1904 FAILURE CODE [DK30KZ]..............................................................................................................................1905 FAILURE CODE [DK30L8]..............................................................................................................................1906 FAILURE CODE [DK31KA]..............................................................................................................................1907 FAILURE CODE [DK31KB]..............................................................................................................................1910 FAILURE CODE [DK40KA]..............................................................................................................................1912 FAILURE CODE [DK40KB]..............................................................................................................................1915 FAILURE CODE [DK55KX]..............................................................................................................................1917 FAILURE CODE [DK55KZ]..............................................................................................................................1918 FAILURE CODE [DK55L8]..............................................................................................................................1919 FAILURE CODE [DK56KA]..............................................................................................................................1920 FAILURE CODE [DK56KB]..............................................................................................................................1923 FAILURE CODE [DK57KA]..............................................................................................................................1925 FAILURE CODE [DK57KB]..............................................................................................................................1928 FAILURE CODE [DK80KR]..............................................................................................................................1930 FAILURE CODE [DK80KT]..............................................................................................................................1933 FAILURE CODE [DKS0L8]..............................................................................................................................1934 FAILURE CODE [DKS1KA]..............................................................................................................................1935 FAILURE CODE [DKS1KB]..............................................................................................................................1937 FAILURE CODE [DKS2KA]..............................................................................................................................1939 FAILURE CODE [DKS2KB]..............................................................................................................................1941 FAILURE CODE [DKS3KA]..............................................................................................................................1943 FAILURE CODE [DKS3KB]..............................................................................................................................1945 FAILURE CODE [DKS3MB]..............................................................................................................................1947 FAILURE CODE [DKS4L8]..............................................................................................................................1949 FAILURE CODE [DKS5KA]..............................................................................................................................1950 FAILURE CODE [DKS5KB]..............................................................................................................................1952 FAILURE CODE [DKS6KA]..............................................................................................................................1954 FAILURE CODE [DKS6KB]..............................................................................................................................1956 FAILURE CODE [DKS7MB]..............................................................................................................................1958 FAILURE CODE [DKSCL8]..............................................................................................................................1959 FAILURE CODE [DKSDKA]..............................................................................................................................1960 FAILURE CODE [DKSDKB]..............................................................................................................................1962 FAILURE CODE [DKSEKA]..............................................................................................................................1964 FAILURE CODE [DKSEKB]..............................................................................................................................1966 FAILURE CODE [DKSFMB]..............................................................................................................................1968 FAILURE CODE [DLM0KX]..............................................................................................................................1969 FAILURE CODE [DLM1KA]..............................................................................................................................1970 FAILURE CODE [DLM1KB]..............................................................................................................................1972 FAILURE CODE [DLM1MA]..............................................................................................................................1974 FAILURE CODE [DLM2KA]..............................................................................................................................1975 FAILURE CODE [DLM2KB]..............................................................................................................................1977 FAILURE CODE [DLM2MA]..............................................................................................................................1979 FAILURE CODE [DLM3KA]..............................................................................................................................1980 FAILURE CODE [DLM3KB]..............................................................................................................................1982 FAILURE CODE [DLM3MB]..............................................................................................................................1984 FAILURE CODE [DN21FS]..............................................................................................................................1985 FAILURE CODE [DR21KX]..............................................................................................................................1987 FAILURE CODE [DR31KX]..............................................................................................................................1988 FAILURE CODE [DV20KB]..............................................................................................................................1989 FAILURE CODE [DW4BKA]..............................................................................................................................1991 FAILURE CODE [DW4BKB]..............................................................................................................................1993 FAILURE CODE [DW4BKY]..............................................................................................................................1995 FAILURE CODE [DW7BKA]..............................................................................................................................1997 FAILURE CODE [DW7BKB]..............................................................................................................................1999 FAILURE CODE [DW7EKA]..............................................................................................................................2001 FAILURE CODE [DW7EKB]..............................................................................................................................2004 FAILURE CODE [DW7EKY]..............................................................................................................................2007 FAILURE CODE [DWH1KA]..............................................................................................................................2009 FAILURE CODE [DWH1KB]..............................................................................................................................2011 FAILURE CODE [DWN5KA]..............................................................................................................................2013 FAILURE CODE [DWN5KB]..............................................................................................................................2015 FAILURE CODE [DWN5KY]..............................................................................................................................2017 FAILURE CODE [DXA4KA]..............................................................................................................................2019 FAILURE CODE [DXA4KB]..............................................................................................................................2021 FAILURE CODE [DXA4KY]..............................................................................................................................2023 FAILURE CODE [DXA5KA]..............................................................................................................................2025 FAILURE CODE [DXA5KB]..............................................................................................................................2027 FAILURE CODE [DXA5KY]..............................................................................................................................2029 FAILURE CODE [DXA6KA]..............................................................................................................................2031 FAILURE CODE [DXA6KB]..............................................................................................................................2033 FAILURE CODE [DXA6KY]..............................................................................................................................2035 FAILURE CODE [DXA7KA]..............................................................................................................................2037 FAILURE CODE [DXA7KB]..............................................................................................................................2039 FAILURE CODE [DXA7KY]..............................................................................................................................2041 FAILURE CODE [DXE0KA]..............................................................................................................................2043 FAILURE CODE [DXE0KB]..............................................................................................................................2045 FAILURE CODE [DXE0KY]..............................................................................................................................2046 FAILURE CODE [DXHRKA]..............................................................................................................................2048 FAILURE CODE [DXHRKB]..............................................................................................................................2050 FAILURE CODE [DXHRKY]..............................................................................................................................2052 FAILURE CODE [DXHSKA]..............................................................................................................................2054 FAILURE CODE [DXHSKB]..............................................................................................................................2056 FAILURE CODE [DXHSKY]..............................................................................................................................2058 FAILURE CODE [DXHTKA]..............................................................................................................................2060 FAILURE CODE [DXHTKB]..............................................................................................................................2062 FAILURE CODE [DXHTKY]..............................................................................................................................2064 FAILURE CODE [DXHUKA]..............................................................................................................................2066 FAILURE CODE [DXHUKB]..............................................................................................................................2068 FAILURE CODE [DXHUKY]..............................................................................................................................2070 FAILURE CODE [DXHWKA]..............................................................................................................................2072 FAILURE CODE [DXHWKB]..............................................................................................................................2074 FAILURE CODE [DXHWKY]..............................................................................................................................2075 FAILURE CODE [DXHXKA]..............................................................................................................................2077 FAILURE CODE [DXHXKB]..............................................................................................................................2079 FAILURE CODE [DXHXKY]..............................................................................................................................2080 FAILURE CODE [DXJ4KA]..............................................................................................................................2082 FAILURE CODE [DXJ4KB]..............................................................................................................................2084 FAILURE CODE [DXJAKA]..............................................................................................................................2086 FAILURE CODE [DXJAKB]..............................................................................................................................2088 FAILURE CODE [DXJAKY]..............................................................................................................................2090 FAILURE CODE [DXJCKA]..............................................................................................................................2092 FAILURE CODE [DXJCKB]..............................................................................................................................2094 FAILURE CODE [DXJCKY]..............................................................................................................................2096 FAILURE CODE [DXJDKA]..............................................................................................................................2098 FAILURE CODE [DXJDKB]..............................................................................................................................2100 FAILURE CODE [DXJDKY]..............................................................................................................................2102 FAILURE CODE [DXK1KA]..............................................................................................................................2104 FAILURE CODE [DXK1KB]..............................................................................................................................2106 FAILURE CODE [DXK1KY]..............................................................................................................................2108 FAILURE CODE [DXK2KA]..............................................................................................................................2110 FAILURE CODE [DXK2KB]..............................................................................................................................2112 FAILURE CODE [DXK2KY]..............................................................................................................................2114 FAILURE CODE [F313KA]..............................................................................................................................2116 FAILURE CODE [F313KB]..............................................................................................................................2118 FAILURE CODE [F318KB]..............................................................................................................................2119 FAILURE CODE [F318KY]..............................................................................................................................2121 FAILURE CODE [F7A0KQ]..............................................................................................................................2122 FAILURE CODE [F7A0KT]..............................................................................................................................2123 FAILURE CODE [F7A1KK]..............................................................................................................................2124 FAILURE CODE [F7ALKB]..............................................................................................................................2127 FAILURE CODE [F7AQKR]..............................................................................................................................2129 FAILURE CODE [F7ASKA]..............................................................................................................................2130 FAILURE CODE [FE0AKA]..............................................................................................................................2132 FAILURE CODE [M620KA]..............................................................................................................................2134 FAILURE CODE [M620KB]..............................................................................................................................2136 FAILURE CODE [M620KY]..............................................................................................................................2137 TROUBLESHOOTING OF ELECTRICAL SYSTEM (E-MODE)..........................................................................................................2139 E-1 ENGINE DOES NOT START (ENGINE DOES NOT CRANK)..................................................................................................2139 E-2 MANUAL PREHEATING SYSTEM DOES NOT WORK.........................................................................................................2145 E-3 AUTOMATIC PREHEATING SYSTEM DOES NOT OPERATE...................................................................................................2148 E-4 WHILE PREHEATING IS WORKING, PREHEATING MONITOR DOES NOT LIGHT UP..............................................................................2150 E-5 WHEN STARTING SWITCH IS TURNED TO ON POSITION, MACHINE MONITOR DISPLAYS NOTHING................................................................2152 E-6 WHEN STARTING SWITCH IS TURNED TO ON POSITION (WITH ENGINE STOPPED), BASIC CHECK MONITOR LIGHTS UP.............................................2155 E-7 AIR CLEANER CLOGGING MONITOR LIGHTS UP IN YELLOW WHILE ENGINE IS RUNNING.......................................................................2156 E-8 CHARGE LEVEL MONITOR LIGHTS UP IN RED WHILE ENGINE IS RUNNING..................................................................................2157 E-9 ENGINE COOLANT TEMPERATURE MONITOR LIGHTS UP IN RED WHILE ENGINE IS RUNNING....................................................................2158 E-10 ENGINE OIL PRESSURE MONITOR LIGHTS UP IN RED WHILE ENGINE IS RUNNING..........................................................................2159 E-11 HST CHARGE PRESSURE MONITOR LIGHTS UP IN RED WHILE ENGINE IS RUNNING..........................................................................2160 E-12 HYDRAULIC OIL TEMPERATURE MONITOR LIGHTS UP IN RED WHILE ENGINE IS RUNNING....................................................................2161 E-13 HST OIL FILTER CLOGGING MONITOR LIGHTS UP IN RED WHILE ENGINE IS RUNNING......................................................................2162 E-14 ENGINE COOLANT TEMPERATURE GAUGE DOES NOT INDICATE CORRECT TEMPERATURE........................................................................2163 E-14 AdBlue/DEF LEVEL IS NOT DISPLAYED PROPERLY....................................................................................................2164 E-15 FUEL GAUGE DOES NOT SHOW NORMALLY.............................................................................................................2167 E-16 POWER TRAIN OIL TEMPERATURE GAUGE DOES NOT INDICATE CORRECT TEMPERATURE.......................................................................2170 E-16 HYDRAULIC OIL TEMPERATURE GAUGE DOES NOT INDICATE CORRECT TEMPERATURE.........................................................................2171 E-17 OPERATION MODE DOES NOT CHANGE................................................................................................................2172 E-18 OPERATING CUSTOMIZE SWITCH DOES NOT DISPLAY CUSTOMIZE SCREEN..................................................................................2173 E-19 MODIFYING SETTING ON CUSTOMIZE SCREEN DOES NOT CHANGE SETTING OF MACHINE......................................................................2174 E-20 SERVICE METER IS NOT DISPLAYED, WHILE STARTING SWITCH IS IN OFF POSITION......................................................................2175 E-21 SERVICE MODE CANNOT BE SELECTED...............................................................................................................2176 E-22 WORK EQUIPMENT CANNOT BE OPERATED.............................................................................................................2177 E-23 FOOT HEATER DOES NOT OPERATE..................................................................................................................2179 E-24 HORN DOES NOT MAKE SOUND......................................................................................................................2185 E-25 HORN DOES NOT STOP SOUNDING...................................................................................................................2187 E-26 BACKUP ALARM DOES NOT MAKE SOUND..............................................................................................................2188 E-27 BACKUP ALARM DOES NOT STOP....................................................................................................................2189 E-28 HEADLAMP DOES NOT LIGHT UP....................................................................................................................2190 E-29 REAR LAMP DOES NOT LIGHT UP...................................................................................................................2194 E-30 ALL WIPERS DO NOT OPERATE.....................................................................................................................2197 E-31 FRONT WIPER DOES NOT OPERATE..................................................................................................................2199 E-32 REAR WIPER DOES NOT OPERATE...................................................................................................................2203 E-33 LEFT DOOR WIPER DOES NOT OPERATE..............................................................................................................2207 E-34 RIGHT DOOR WIPER DOES NOT OPERATE.............................................................................................................2211 E-35 FRONT WASHER DOES NOT OPERATE.................................................................................................................2215 E-36 REAR WASHER DOES NOT OPERATE..................................................................................................................2217 E-37 LEFT DOOR WASHER DOES NOT OPERATE.............................................................................................................2219 E-38 RIGHT DOOR WASHER DOES NOT OPERATE............................................................................................................2221 E-39 KOMTRAX SYSTEM DOES NOT OPERATE NORMALLY......................................................................................................2223 E-40 CONTROL BOX DISPLAYS THE MESSAGE [Waiting for radio link...]..................................................................................2224 E-41 CONTROL BOX DISPLAYS THE MESSAGE [Waiting for satellites...]..................................................................................2226 E-42 CONTROL BOX DISPLAYS THE MESSAGE [GPS receiver not connected !] and [Komatsu Machine Trouble].................................................2227 E-43 CONTROL BOX DISPLAYS THE MESSAGE [Komatsu Machine Trouble]....................................................................................2228 E-44 CONTROL BOX DISPLAYS THE MESSAGE [Waiting to initialize...]...................................................................................2229 E-45 CONTROL BOX DISPLAYS THE MESSAGE [System initializing]........................................................................................2230 E-46 CONTROL BOX DISPLAYS THE MESSAGE [Initializing...]............................................................................................2231 E-47 CONTROL BOX DISPLAYS THE MESSAGE [Connecting to GPS...].......................................................................................2232 E-48 ELEVATION CONTROL KEY ON CONTROL BOX DISPLAYS THE MESSAGE [Low precisions...].................................................................2233 E-49 CONTROL BOX DISPLAYS THE MESSAGE [Heading Initializing].......................................................................................2234 E-50 CONTROL BOX DISPLAYS THE MESSAGE [Out of design area...]......................................................................................2235 E-51 CONTROL BOX DISPLAYS THE MESSAGE [No GPS localization...].....................................................................................2236 E-52 CONTROL BOX DISPLAYS THE MESSAGE [Loading Design Surface data...].............................................................................2237 E-53 CONTROL BOX DISPLAYS THE MESSAGE [Design Surface data invalid]................................................................................2238 E-54 CONTROL BOX DISPLAYS THE MESSAGE [Starting switch is OFF].....................................................................................2239 E-55 CONTROL BOX DISPLAYS THE MESSAGE [Waiting for satellites...] and [Komatsu Machine Trouble]....................................................2241 E-56 CONTROL BOX CANNOT BE TURNED ON...............................................................................................................2242 E-57 CONTROL BOX DOES NOT DISPLAY INTELLIGENT MACHINE CONTROL SCREEN...............................................................................2244 E-58 CONTROL BOX DOES NOT DISPLAY BULLDOZER IMAGE..................................................................................................2245 E-59 CONTROL BOX DOES NOT DISPLAY DESIGN SURFACE...................................................................................................2246 E-60 CONTROL BOX TOUCH PANEL DOES NOT RESPOND......................................................................................................2247 E-61 CONTROL BOX TOUCH PANEL IS INACCURATE.........................................................................................................2248 E-62 CYLINDER STROKE RESET INDICATION DOES NOT GO OUT..............................................................................................2249 E-63 AUTO OR STRIKETHROUGH IS NOT DISPLAYED WHEN AUTO/MANUAL SWITCH IS PRESSED (AUTO OR STRIKETHROUGH GOES OUT)....................................2250 E-64 WHEN CHECKING AND ADJUSTING THE BLADE ELEVATION, THE VALUE IS DIFFERENT FROM ACTUAL MACHINE...................................................2252 E-65 BLADE AUTOMATIC LOWER CONTROL DOES NOT START WHILE AUTO IS DISPLAYED..........................................................................2253 E-66 BLADE AUTOMATIC RAISE CONTROL DOES NOT START WHILE AUTO IS DISPLAYED..........................................................................2254 E-67 BLADE AUTOMATIC CONTROL FUNCTION IS NOT ACTIVATED WHILE AUTO IS DISPLAYED (BLADE AUTOMATIC CONTROL STOPS).....................................2255 E-68 FINISHED SURFACE IS INACCURATE (THE AVERAGE HEIGHT OF FINISHED SURFACE IS LOWER THAN DESIGNED SURFACE OR BLADE DOES NOT TOUCH THE SURFACE)....2256 E-69 FINISHED SURFACE IS INACCURATE (THE FINISHED SURFACE IS NOT SMOOTH)...........................................................................2257 E-70 FINISHED SURFACE IS INACCURATE (WHEN FINISHING SLOPE HORIZONTALLY, STEPS ARE MADE IN EACH DIRECTION)..........................................2258 E-71 MACHINE CANNOT ESCAPE FROM SHOES SLIP WHILE BLADE AUTOMATIC CONTROL IS ACTIVATED (SHOES FREQUENTLY SLIPS).....................................2260 E-72 MACHINE SPEED DOES NOT INCREASE WHILE BLADE AUTOMATIC CONTROL IS ACTIVATED....................................................................2261 E-73 BLADE TILT ANGLE DOES NOT CORRESPOND WITH DESIGN SURFACE WHILE BLADE AUTOMATIC CONTROL IS ACTIVATED...........................................2262 E-74 BLADE TILTS WHILE BLADE AUTOMATIC CONTROL IS ACTIVATED........................................................................................2264 E-75 EVEN AFTER LIFT LAYER CONTROL IS ACTIVATED, MEASURED LIFT LAYER TERRAIN SHAPE DOES NOT CORRESPOND WITH THE ACTUAL TERRAIN.....................2266 E-76 THE SURFACE CREATED WITH QUICK SURFACE CREATION FUNCTION IS DIFFERENT FROM THE ONE IN MACHINE FRONT DIRECTION, BLADE EDGE POSITION............2268 E-77 MACHINE DOES NOT TRAVEL STRAIGHT WHILE TILT STEERING CONTROL IS ACTIVATED.....................................................................2269 E-78 CONTROL BOX KEEPS DISPLAYING PROGRESS BAR IN MACHINE MANUAL CAL SCREEN........................................................................2270 E-79 ENGINE HUNTING OCCURS WHEN LOWERING THE BLADE WHILE GROUND LINE ASSIST IS ACTIVATED...........................................................2271 TROUBLESHOOTING FOR HYDRAULIC AND MECHANICAL SYSTEMS (H MODE)..........................................................................................2272 INFORMATION MENTIONED IN TROUBLESHOOTING TABLE (H MODE)............................................................................................2272 FAILURE MODE AND CAUSE TABLE.......................................................................................................................2273 H-1 R.H. AND L.H. TRACKS CANNOT TRAVEL FORWARD AND REVERSE (NONE OF THE TRAVEL SYSTEMS OPERATE)....................................................2279 H-2 R.H. OR L.H. TRACK CANNOT TRAVEL FORWARD AND REVERSE (ONE OF R.H. OR L.H. TRAVEL SYSTEMS CANNOT OPERATE).......................................2281 H-3 R.H. OR L.H. TRACK CANNOT TRAVEL FORWARD OR REVERSE (ONLY ONE OF THE TRAVEL SYSTEMS CANNOT OPERATE IN ONE DIRECTION)...........................2283 H-4 TRAVEL SPEED IS LOW OR POWER IS LOW............................................................................................................2285 H-5 SPEED RANGE DOES NOT CHANGE....................................................................................................................2287 H-6 SHOCK IS LARGE WHEN MACHINE MOVES OFF OR STOPS.................................................................................................2288 H-7 TRAVEL DEVIATION IS LARGE......................................................................................................................2289 H-8 MACHINE DRIFT ON A SLOPE IS LARGE..............................................................................................................2292 H-9 ENGINE SPEED FALLS LARGELY OR ENGINE STOPS.....................................................................................................2294 H-10 UNUSUAL NOISE IS HEARD FROM AROUND HST PUMP OR MOTOR..........................................................................................2296 H-11 HST OIL TEMPERATURE (HYDRAULIC OIL TEMPERATURE) RISES TOO HIGH................................................................................2298 H-12 ALL WORK EQUIPMENT SPEED IS LOW OR POWER IS LOW...............................................................................................2300 H-13 BLADE LIFT SPEED IS LOW OR POWER IS LOW.......................................................................................................2301 H-14 BLADE TILT SPEED IS LOW OR POWER IS LOW.......................................................................................................2303 H-15 BLADE ANGLE SPEED IS LOW OR POWER IS LOW......................................................................................................2304 H-16 HYDRAULIC DRIFT OF LIFTED RIPPER IS LARGE.....................................................................................................2306 H-17 TIME LAG OF BLADE LIFT IS LARGE...............................................................................................................2307 H-18 HYDRAULIC DRIFT OF LIFTED BLADE IS LARGE......................................................................................................2308 H-19 HYDRAULIC DRIFT OF TILTED BLADE IS LARGE......................................................................................................2309 H-20 HYDRAULIC DRIFT OF LIFTED RIPPER IS LARGE.....................................................................................................2310 H-21 UNUSUAL NOISE IS HEARD FROM AROUND WORK EQUIPMENT AND COOLING FAN PUMP OR CONTROL VALVE.......................................................2311 H-22 FAN SPEED IS ABNORMAL (TOO HIGH OR LOW, OR DOES NOT ROTATE)...................................................................................2312 H-23 UNUSUAL NOISE IS HEARD FROM AROUND FAN........................................................................................................2314 TROUBLESHOOTING OF ENGINE (S-MODE).....................................................................................................................2315 INFORMATION MENTIONED IN TROUBLESHOOTING TABLE (S MODE)............................................................................................2315 S-1 ENGINE DOES NOT CRANK WHEN STARTING SWITCH IS TURNED TO START POSITION.........................................................................2316 S-2 ENGINE CRANKS BUT NO EXHAUST GAS COMES OUT.....................................................................................................2317 S-3 FUEL IS BEING INJECTED BUT ENGINE DOES NOT START (MISFIRING: ENGINE CRANKS BUT DOES NOT START).................................................2318 S-4 ENGINE STARTABILITY IS POOR....................................................................................................................2320 S-5 ENGINE DOES NOT PICK UP SMOOTHLY...............................................................................................................2322 S-6 ENGINE STOPS DURING OPERATION..................................................................................................................2324 S-7 ENGINE RUNS ROUGH OR IS UNSTABLE...............................................................................................................2326 S-8 ENGINE LACKS POWER.............................................................................................................................2327 S-9 KDPF GETS CLOGGED IN A SHORT TIME..............................................................................................................2329 S-10 ENGINE OIL CONSUMPTION IS EXCESSIVE...........................................................................................................2331 S-11 OIL BECOMES CONTAMINATED QUICKLY..............................................................................................................2332 S-12 FUEL CONSUMPTION IS EXCESSIVE.................................................................................................................2333 S-13 OIL IS IN COOLANT (OR COOLANT SPURTS BACK OR COOLANT LEVEL GOES DOWN).........................................................................2334 S-14 OIL PRESSURE DROPS............................................................................................................................2335 S-15 FUEL MIXES INTO ENGINE OIL....................................................................................................................2337 S-16 WATER MIXES INTO ENGINE OIL (MILKY)...........................................................................................................2338 S-17 COOLANT TEMPERATURE RISES TOO HIGH (OVERHEATING)..............................................................................................2339 S-18 UNUSUAL NOISE IS HEARD........................................................................................................................2340 S-19 VIBRATION IS EXCESSIVE........................................................................................................................2341 S-20 AIR CANNOT BE BLED FROM FUEL CIRCUIT..........................................................................................................2342 S-21 ACTIVE REGENERATION IS EXECUTED FREQUENTLY....................................................................................................2343 S-22 ACTIVE REGENERATION TAKES TIME................................................................................................................2345 S-23 WHITE SMOKE IS EXHAUSTED DURING ACTIVE REGENERATION...........................................................................................2346 S-24 AdBlue/DEF CONSUMPTION IS EXCESSIVE...........................................................................................................2347 S-25 THERE IS UNUSUAL SMELL (IRRITATING ODOR)......................................................................................................2349 S-26 FOREIGN MATERIALS ENTER AdBlue/DEF (AdBlue/DEF INCREASES).....................................................................................2350 50 DISASSEMBLY AND ASSEMBLY................................................................................................................................2351 CONTENTS...............................................................................................................................................2352 RELATED INFORMATION ON DISASSEMBLY AND ASSEMBLY........................................................................................................2358 HOW TO READ THIS MANUAL............................................................................................................................2358 COATING MATERIALS LIST.............................................................................................................................2360 SPECIAL TOOLS LIST.................................................................................................................................2364 SKETCHES OF SPECIAL TOOLS..........................................................................................................................2386 PREPARATION............................................................................................................................................2397 DRAIN AND ADD COOLANT..............................................................................................................................2397 DRAIN COOLANT..................................................................................................................................2398 ADD COOLANT....................................................................................................................................2399 DRAIN AND ADD HYDRAULIC OIL........................................................................................................................2402 DRAIN HYDRAULIC OIL............................................................................................................................2403 ADD HYDRAULIC OIL..............................................................................................................................2403 DRAIN AND ADD FUEL.................................................................................................................................2405 DRAIN FUEL.....................................................................................................................................2405 ADD FUEL.......................................................................................................................................2406 COLLECT AND REFILL REFRIGERANT.....................................................................................................................2407 COLLECT REFRIGERANT............................................................................................................................2408 REFILL REFRIGERANT.............................................................................................................................2408 ENGINE AND COOLING SYSTEM..............................................................................................................................2409 REMOVE AND INSTALL SUPPLY PUMP ASSEMBLY............................................................................................................2409 REMOVE SUPPLY PUMP ASSEMBLY....................................................................................................................2410 INSTALL SUPPLY PUMP ASSEMBLY...................................................................................................................2413 REMOVE AND INSTALL INJECTOR ASSEMBLY...............................................................................................................2418 REMOVE INJECTOR ASSEMBLY.......................................................................................................................2419 INSTALL INJECTOR ASSEMBLY......................................................................................................................2429 REMOVE AND INSTALL CYLINDER HEAD ASSEMBLY..........................................................................................................2444 REMOVE CYLINDER HEAD ASSEMBLY..................................................................................................................2446 INSTALL CYLINDER HEAD ASSEMBLY.................................................................................................................2460 REMOVE AND INSTALL EGR VALVE ASSEMBLY..............................................................................................................2481 REMOVE EGR VALVE ASSEMBLY......................................................................................................................2482 INSTALL EGR VALVE ASSEMBLY.....................................................................................................................2483 REMOVE AND INSTALL EGR COOLER ASSEMBLY.............................................................................................................2484 REMOVE EGR COOLER ASSEMBLY.....................................................................................................................2485 INSTALL EGR COOLER ASSEMBLY....................................................................................................................2486 REMOVE AND INSTALL STARTING MOTOR ASSEMBLY.........................................................................................................2489 REMOVE STARTING MOTOR ASSEMBLY.................................................................................................................2490 INSTALL STARTING MOTOR ASSEMBLY................................................................................................................2492 REMOVE AND INSTALL ALTERNATOR BELT.................................................................................................................2495 REMOVE ALTERNATOR BELT.........................................................................................................................2496 INSTALL ALTERNATOR BELT........................................................................................................................2497 REMOVE AND INSTALL AUTO-TENSIONER..................................................................................................................2499 REMOVE AUTO-TENSIONER..........................................................................................................................2499 INSTALL AUTO-TENSIONER.........................................................................................................................2500 REMOVE AND INSTALL RADIATOR ASSEMBLY...............................................................................................................2501 REMOVE RADIATOR ASSEMBLY.......................................................................................................................2502 INSTALL RADIATOR ASSEMBLY......................................................................................................................2507 REMOVE AND INSTALL HYDRAULIC OIL COOLER ASSEMBLY...................................................................................................2512 REMOVE HYDRAULIC OIL COOLER ASSEMBLY...........................................................................................................2513 INSTALL HYDRAULIC OIL COOLER ASSEMBLY..........................................................................................................2517 REMOVE AND INSTALL AFTERCOOLER ASSEMBLY............................................................................................................2521 REMOVE AFTERCOOLER ASSEMBLY....................................................................................................................2522 INSTALL AFTERCOOLER ASSEMBLY...................................................................................................................2525 REMOVE AND INSTALL COOLING FAN DRIVE ASSEMBLY......................................................................................................2529 REMOVE COOLING FAN DRIVE ASSEMBLY..............................................................................................................2530 INSTALL COOLING FAN DRIVE ASSEMBLY.............................................................................................................2534 REMOVE AND INSTALL COOLING FAN MOTOR ASSEMBLY......................................................................................................2539 REMOVE COOLING FAN MOTOR ASSEMBLY..............................................................................................................2540 INSTALL COOLING FAN MOTOR ASSEMBLY.............................................................................................................2543 REMOVE AND INSTALL ENGINE AND HST PUMP ASSEMBLY....................................................................................................2546 REMOVE ENGINE AND HST PUMP ASSEMBLY............................................................................................................2548 INSTALL ENGINE AND HST PUMP ASSEMBLY...........................................................................................................2562 REMOVE AND INSTALL ENGINE FRONT OIL SEAL...........................................................................................................2578 REMOVE ENGINE FRONT OIL SEAL...................................................................................................................2579 INSTALL ENGINE FRONT OIL SEAL..................................................................................................................2584 REMOVE AND INSTALL ENGINE REAR OIL SEAL............................................................................................................2589 REMOVE ENGINE REAR OIL SEAL....................................................................................................................2590 INSTALL ENGINE REAR OIL SEAL...................................................................................................................2592 REMOVE AND INSTALL ENGINE HOOD ASSEMBLY............................................................................................................2599 REMOVE ENGINE HOOD ASSEMBLY....................................................................................................................2600 INSTALL ENGINE HOOD ASSEMBLY...................................................................................................................2607 REMOVE AND INSTALL FUEL TANK ASSEMBLY..............................................................................................................2614 REMOVE FUEL TANK ASSEMBLY......................................................................................................................2616 INSTALL FUEL TANK ASSEMBLY.....................................................................................................................2624 REMOVE AND INSTALL AdBlue/DEF TANK ASSEMBLY........................................................................................................2631 REMOVE AdBlue/DEF TANK ASSEMBLY................................................................................................................2632 INSTALL AdBlue/DEF TANK ASSEMBLY...............................................................................................................2637 REMOVE AND INSTALL AdBlue/DEF TANK SENSOR FLANGE ASSEMBLY..........................................................................................2642 REMOVE AdBlue/DEF TANK SENSOR FLANGE ASSEMBLY..................................................................................................2643 INSTALL AdBlue/DEF TANK SENSOR FLANGE ASSEMBLY.................................................................................................2644 REMOVE AND INSTALL AdBlue/DEF TANK SENSOR..........................................................................................................2647 REMOVE AdBlue/DEF TANK SENSOR..................................................................................................................2648 INSTALL AdBlue/DEF TANK SENSOR.................................................................................................................2649 REMOVE AND INSTALL AdBlue/DEF TANK STRAINER........................................................................................................2656 REMOVE AdBlue/DEF TANK STRAINER................................................................................................................2657 INSTALL AdBlue/DEF TANK STRAINER...............................................................................................................2657 REMOVE AND INSTALL AdBlue/DEF TANK FILLER PORT FILTER..............................................................................................2658 REMOVE AdBlue/DEF TANK FILLER PORT FILTER......................................................................................................2659 INSTALL AdBlue/DEF TANK FILLER PORT FILTER.....................................................................................................2659 REMOVE AND INSTALL KDPF ASSEMBLY...................................................................................................................2661 REMOVE KDPF ASSEMBLY...........................................................................................................................2662 INSTALL KDPF ASSEMBLY..........................................................................................................................2666 DISASSEMBLE AND ASSEMBLE KDPF ASSEMBLY.............................................................................................................2672 DISASSEMBLE KDPF ASSEMBLY......................................................................................................................2673 ASSEMBLE KDPF ASSEMBLY.........................................................................................................................2678 REMOVE AND INSTALL SCR ASSEMBLY....................................................................................................................2685 REMOVE SCR ASSEMBLY............................................................................................................................2686 INSTALL SCR ASSEMBLY...........................................................................................................................2688 REMOVE AND INSTALL KDPF AND SCR ASSEMBLY...........................................................................................................2690 REMOVE KDPF AND SCR ASSEMBLY...................................................................................................................2691 INSTALL KDPF AND SCR ASSEMBLY..................................................................................................................2702 REMOVE AND INSTALL KCCV ASSEMBLY...................................................................................................................2714 REMOVE KCCV ASSEMBLY...........................................................................................................................2715 INSTALL KCCV ASSEMBLY..........................................................................................................................2716 REMOVE AND INSTALL VGT ASSEMBLY....................................................................................................................2719 REMOVE VGT ASSEMBLY............................................................................................................................2720 INSTALL VGT ASSEMBLY...........................................................................................................................2722 REMOVE AND INSTALL AdBlue/DEF MIXING TUBE..........................................................................................................2726 REMOVE AdBlue/DEF MIXING TUBE..................................................................................................................2727 INSTALL AdBlue/DEF MIXING TUBE.................................................................................................................2731 REMOVE AND INSTALL AdBlue/DEF INJECTOR.............................................................................................................2737 REMOVE AdBlue/DEF INJECTOR.....................................................................................................................2738 INSTALL AdBlue/DEF INJECTOR....................................................................................................................2741 REMOVE AND INSTALL AdBlue/DEF PUMP.................................................................................................................2744 REMOVE AdBlue/DEF PUMP.........................................................................................................................2745 INSTALL AdBlue/DEF PUMP........................................................................................................................2749 REMOVE AND INSTALL AdBlue/DEF HOSE.................................................................................................................2752 REMOVE AdBlue/DEF HOSE.........................................................................................................................2753 INSTALL AdBlue/DEF HOSE........................................................................................................................2763 REMOVE AND INSTALL AIR CLEANER ASSEMBLY............................................................................................................2772 REMOVE AIR CLEANER ASSEMBLY....................................................................................................................2773 INSTALL AIR CLEANER ASSEMBLY...................................................................................................................2775 REMOVE AND INSTALL AIR CONDITIONER COMPRESSOR ASSEMBLY.............................................................................................2777 REMOVE AIR CONDITIONER COMPRESSOR ASSEMBLY.....................................................................................................2778 INSTALL AIR CONDITIONER COMPRESSOR ASSEMBLY....................................................................................................2780 REMOVE AND INSTALL AIR CONDITIONER CONDENSER ASSEMBLY..............................................................................................2782 REMOVE AIR CONDITIONER CONDENSER ASSEMBLY......................................................................................................2783 INSTALL AIR CONDITIONER CONDENSER ASSEMBLY.....................................................................................................2787 POWER TRAIN............................................................................................................................................2791 REMOVE AND INSTALL DAMPER ASSEMBLY.................................................................................................................2791 REMOVE DAMPER ASSEMBLY.........................................................................................................................2791 INSTALL DAMPER ASSEMBLY........................................................................................................................2792 REMOVE AND INSTALL HST PUMP ASSEMBLY...............................................................................................................2793 REMOVE HST PUMP ASSEMBLY.......................................................................................................................2794 INSTALL HST PUMP ASSEMBLY......................................................................................................................2800 REMOVE AND INSTALL HST MOTOR AND FINAL DRIVE ASSEMBLY..............................................................................................2807 REMOVE HST MOTOR AND FINAL DRIVE ASSEMBLY......................................................................................................2808 INSTALL HST MOTOR AND FINAL DRIVE ASSEMBLY.....................................................................................................2815 DISASSEMBLE AND ASSEMBLE FINAL DRIVE ASSEMBLY......................................................................................................2822 DISASSEMBLE FINAL DRIVE ASSEMBLY...............................................................................................................2823 ASSEMBLE FINAL DRIVE ASSEMBLY..................................................................................................................2829 UNDERCARRIAGE AND FRAME................................................................................................................................2838 REMOVE AND INSTALL TRACK FRAME ASSEMBLY............................................................................................................2838 REMOVE TRACK FRAME ASSEMBLY....................................................................................................................2840 INSTALL TRACK FRAME ASSEMBLY...................................................................................................................2854 REMOVE AND INSTALL IDLER ASSEMBLY..................................................................................................................2867 REMOVE IDLER ASSEMBLY..........................................................................................................................2868 INSTALL IDLER ASSEMBLY.........................................................................................................................2871 DISASSEMBLE AND ASSEMBLE IDLER ASSEMBLY............................................................................................................2874 DISASSEMBLE IDLER ASSEMBLY.....................................................................................................................2874 ASSEMBLE IDLER ASSEMBLY........................................................................................................................2876 REMOVE AND INSTALL RECOIL SPRING ASSEMBLY..........................................................................................................2881 REMOVE RECOIL SPRING ASSEMBLY..................................................................................................................2881 INSTALL RECOIL SPRING ASSEMBLY.................................................................................................................2882 DISASSEMBLE AND ASSEMBLE RECOIL SPRING ASSEMBLY....................................................................................................2883 DISASSEMBLE RECOIL SPRING ASSEMBLY.............................................................................................................2883 ASSEMBLE RECOIL SPRING ASSEMBLY................................................................................................................2886 REMOVE AND INSTALL TRACK ROLLER ASSEMBLY...........................................................................................................2889 REMOVE TRACK ROLLER ASSEMBLY...................................................................................................................2890 INSTALL TRACK ROLLER ASSEMBLY..................................................................................................................2892 DISASSEMBLE AND ASSEMBLE TRACK ROLLER ASSEMBLY.....................................................................................................2895 DISASSEMBLE TRACK ROLLER ASSEMBLY..............................................................................................................2895 ASSEMBLE TRUCK ROLLER ASSEMBLY.................................................................................................................2897 REMOVE AND INSTALL CARRIER ROLLER ASSEMBLY.........................................................................................................2901 REMOVE CARRIER ROLLER ASSEMBLY.................................................................................................................2902 INSTALL CARRIER ROLLER ASSEMBLY................................................................................................................2903 DISASSEMBLE AND ASSEMBLE CARRIER ROLLER ASSEMBLY...................................................................................................2905 DISASSEMBLE CARRIER ROLLER ASSEMBLY............................................................................................................2905 ASSEMBLE CARRIER ROLLER ASSEMBLY...............................................................................................................2906 REMOVE AND INSTALL PIVOT SHAFT ASSEMBLY............................................................................................................2909 REMOVE PIVOT SHAFT ASSEMBLY....................................................................................................................2910 INSTALL PIVOT SHAFT ASSEMBLY...................................................................................................................2911 SEPARATION AND CONNECTION OF TRACK ASSEMBLY........................................................................................................2914 CHECK BEFORE SEPARATION OF TRACK ASSEMBLY......................................................................................................2915 SEPARATE TRACK ASSEMBLY (NORMAL)...............................................................................................................2915 SEPARATE TRACK ASSEMBLY (WHEN TRACK FRAME HAS INTERNAL DEFECT).................................................................................2916 INSTALL TRACK ASSEMBLY.........................................................................................................................2917 DISASSEMBLE AND ASSEMBLE TRACK ASSEMBLY GENERALLY..................................................................................................2920 DISASSEMBLE TRACK ASSEMBLY GENERALLY...........................................................................................................2920 ASSEMBLE TRACK ASSEMBLY GENERALLY..............................................................................................................2925 DISASSEMBLE AND ASSEMBLE PLUS TYPE TRACK ASSEMBLY GENERALLY........................................................................................2939 DISASSEMBLE PLUS TYPE TRACK ASSEMBLY GENERALLY.................................................................................................2940 ASSEMBLE PLUS TYPE TRACK ASSEMBLY GENERALLY....................................................................................................2941 DISASSEMBLE AND ASSEMBLE ONE TRACK LINK ASSEMBLY IN FIELD (TRACK ASSEMBLY).........................................................................2956 DISASSEMBLE ONE TRACK LINK ASSEMBLY IN FIELD (TRACK ASSEMBLY)..................................................................................2957 ASSEMBLE ONE TRACK LINK ASSEMBLY IN FIELD (TRACK ASSEMBLY).....................................................................................2958 DISASSEMBLE AND ASSEMBLE ONE TRACK LINK ASSEMBLY IN FIELD (PLUS TYPE TRACK ASSEMBLY)...............................................................2965 DISASSEMBLE ONE TRACK LINK ASSEMBLY IN FIELD (PLUS TYPE TRACK ASSEMBLY)........................................................................2966 ASSEMBLE ONE TRACK LINK ASSEMBLY IN FIELD (PLUS TYPE TRACK ASSEMBLY)...........................................................................2968 REMOVE AND INSTALL EQUALIZER BAR ASSEMBLY..........................................................................................................2972 REMOVE EQUALIZER BAR ASSEMBLY..................................................................................................................2973 INSTALL EQUALIZER BAR ASSEMBLY.................................................................................................................2975 DISASSEMBLE AND ASSEMBLE EQUALIZER BAR BUSHING.....................................................................................................2978 DISASSEMBLE EQUALIZER BAR BUSHING..............................................................................................................2979 ASSEMBLE EQUALIZER BAR BUSHING.................................................................................................................2980 REMOVE AND INSTALL SEGMENT TEETH...................................................................................................................2981 REMOVE SEGMENT TEETH...........................................................................................................................2982 INSTALL SEGMENT TEETH..........................................................................................................................2983 HYDRAULIC SYSTEM.......................................................................................................................................2985 REMOVE AND INSTALL HYDRAULIC TANK ASSEMBLY.........................................................................................................2985 REMOVE HYDRAULIC TANK ASSEMBLY.................................................................................................................2986 INSTALL HYDRAULIC TANK ASSEMBLY................................................................................................................2992 REMOVE AND INSTALL CONTROL VALVE ASSEMBLY..........................................................................................................2999 REMOVE CONTROL VALVE ASSEMBLY..................................................................................................................3001 INSTALL CONTROL VALVE ASSEMBLY.................................................................................................................3007 WORK EQUIPMENT.........................................................................................................................................3014 REMOVE AND INSTALL RIPPER ASSEMBLY.................................................................................................................3014 REMOVE RIPPER ASSEMBLY.........................................................................................................................3016 INSTALL RIPPER ASSEMBLY........................................................................................................................3028 REMOVE AND INSTALL BLADE ASSEMBLY..................................................................................................................3040 REMOVE BLADE ASSEMBLY..........................................................................................................................3041 INSTALL BLADE ASSEMBLY.........................................................................................................................3045 REMOVE AND INSTALL WORK EQUIPMENT ASSEMBLY.........................................................................................................3049 REMOVE WORK EQUIPMENT ASSEMBLY.................................................................................................................3050 INSTALL WORK EQUIPMENT ASSEMBLY................................................................................................................3054 REMOVE AND INSTALL STROKE AND RESET SENSING BLADE LIFT CYLINDER ASSEMBLY...........................................................................3058 REMOVE STROKE AND RESET SENSING BLADE LIFT CYLINDER ASSEMBLY...................................................................................3059 INSTALL STROKE AND RESET SENSING BLADE LIFT CYLINDER ASSEMBLY..................................................................................3061 DISASSEMBLE AND ASSEMBLE STROKE AND RESET SENSING BLADE LIFT CYLINDER ASSEMBLY.....................................................................3064 DISASSEMBLE STROKE AND RESET SENSING BLADE LIFT CYLINDER ASSEMBLY..............................................................................3065 ASSEMBLE STROKE AND RESET SENSING BLADE LIFT CYLINDER ASSEMBLY.................................................................................3070 REMOVE AND INSTALL STROKE SENSING BLADE TILT CYLINDER ASSEMBLY.....................................................................................3078 REMOVE STROKE SENSING BLADE TILT CYLINDER ASSEMBLY.............................................................................................3079 INSTALL STROKE SENSING BLADE TILT CYLINDER ASSEMBLY............................................................................................3083 DISASSEMBLE AND ASSEMBLE STROKE SENSING BLADE TILT CYLINDER ASSEMBLY...............................................................................3088 DISASSEMBLE STROKE SENSING BLADE TILT CYLINDER ASSEMBLY........................................................................................3089 ASSEMBLE STROKE SENSING BLADE TILT CYLINDER ASSEMBLY...........................................................................................3093 REMOVE AND INSTALL STROKE SENSING BLADE ANGLE CYLINDER ASSEMBLY....................................................................................3099 REMOVE STROKE SENSING BLADE ANGLE CYLINDER ASSEMBLY............................................................................................3100 INSTALL STROKE SENSING BLADE ANGLE CYLINDER ASSEMBLY...........................................................................................3104 DISASSEMBLE AND ASSEMBLE STROKE SENSING BLADE ANGLE CYLINDER ASSEMBLY..............................................................................3108 DISASSEMBLE STROKE SENSING BLADE ANGLE CYLINDER ASSEMBLY.......................................................................................3109 ASSEMBLE STROKE SENSING BLADE ANGLE CYLINDER ASSEMBLY..........................................................................................3113 CAB RELATED PARTS......................................................................................................................................3119 REMOVE AND INSTALL OPERATOR CAB ASSEMBLY...........................................................................................................3119 REMOVE OPERATOR CAB ASSEMBLY...................................................................................................................3120 INSTALL OPERATOR CAB ASSEMBLY..................................................................................................................3130 REMOVE AND INSTALL OPERATOR CAB GLASS (ADHERED GLASS)..............................................................................................3140 METHOD FOR REMOVING OPERATOR'S CAB GLASS (ADHERED GLASS).......................................................................................3142 METHOD FOR INSTALLING OPERATOR'S CAB GLASS (ADHERED GLASS).....................................................................................3142 REMOVE AND INSTALL AIR CONDITIONER UNIT ASSEMBLY...................................................................................................3148 REMOVE AIR CONDITIONER UNIT ASSEMBLY...........................................................................................................3149 INSTALL AIR CONDITIONER UNIT ASSEMBLY..........................................................................................................3154 REMOVE AND INSTALL RECEIVER DRIER..................................................................................................................3160 REMOVE RECEIVER DRIER..........................................................................................................................3161 INSTALL RECEIVER DRIER.........................................................................................................................3162 REMOVE AND INSTALL OPERATOR'S SEAT.................................................................................................................3164 REMOVE OPERATOR'S SEAT.........................................................................................................................3165 INSTALL OPERATOR'S SEAT........................................................................................................................3167 REMOVE AND INSTALL SEATBELT........................................................................................................................3169 REMOVE SEATBELT................................................................................................................................3170 INSTALL SEATBELT...............................................................................................................................3171 REMOVE AND INSTALL FOOT HEATER ASSEMBLY............................................................................................................3172 REMOVE FOOT HEATER ASSEMBLY....................................................................................................................3173 INSTALL FOOT HEATER ASSEMBLY...................................................................................................................3176 DISASSEMBLE AND ASSEMBLE FOOT HEATER ASSEMBLY......................................................................................................3180 DISASSEMBLE FOOT HEATER ASSEMBLY...............................................................................................................3181 ASSEMBLE FOOT HEATER ASSEMBLY..................................................................................................................3182 ELECTRICAL SYSTEM......................................................................................................................................3185 REMOVE AND INSTALL ENGINE CONTROLLER ASSEMBLY......................................................................................................3185 REMOVE ENGINE CONTROLLER ASSEMBLY..............................................................................................................3186 INSTALL ENGINE CONTROLLER ASSEMBLY.............................................................................................................3188 REMOVE AND INSTALL HST CONTROLLER ASSEMBLY.........................................................................................................3191 REMOVE HST CONTROLLER ASSEMBLY.................................................................................................................3192 INSTALL HST CONTROLLER ASSEMBLY................................................................................................................3192 REMOVE AND INSTALL WORK EQUIPMENT CONTROLLER ASSEMBLY..............................................................................................3194 REMOVE WORK EQUIPMENT CONTROLLER ASSEMBLY......................................................................................................3195 INSTALL WORK EQUIPMENT CONTROLLER ASSEMBLY.....................................................................................................3195 REMOVE AND INSTALL MACHINE MONITOR ASSEMBLY........................................................................................................3197 REMOVE MACHINE MONITOR ASSEMBLY................................................................................................................3198 INSTALL MACHINE MONITOR ASSEMBLY...............................................................................................................3199 REMOVE AND INSTALL MASS AIR FLOW AND TEMPERATURE SENSOR............................................................................................3201 REMOVE MASS AIR FLOW AND TEMPERATURE SENSOR....................................................................................................3202 INSTALL MASS AIR FLOW AND TEMPERATURE SENSOR...................................................................................................3203 REMOVE AND INSTALL KCCV CRANKCASE PRESSURE SENSOR..................................................................................................3204 REMOVE KCCV CRANKCASE PRESSURE SENSOR..........................................................................................................3205 INSTALL KCCV CRANKCASE PRESSURE SENSOR.........................................................................................................3205 REMOVE AND INSTALL KDPF TEMPERATURE SENSOR.........................................................................................................3207 REMOVE KDPF TEMPERATURE SENSOR.................................................................................................................3208 INSTALL KDPF TEMPERATURE SENSOR................................................................................................................3210 REMOVE AND INSTALL KDPF DIFFERENTIAL PRESSURE SENSOR...............................................................................................3214 REMOVE KDPF DIFFERENTIAL PRESSURE SENSOR.......................................................................................................3215 INSTALL KDPF DIFFERENTIAL PRESSURE SENSOR......................................................................................................3216 REMOVE AND INSTALL SCR TEMPERATURE SENSOR..........................................................................................................3219 REMOVE SCR TEMPERATURE SENSOR..................................................................................................................3220 INSTALL SCR TEMPERATURE SENSOR.................................................................................................................3222 REMOVE AND INSTALL AMMONIA SENSOR..................................................................................................................3224 REMOVE AMMONIA SENSOR..........................................................................................................................3225 INSTALL AMMONIA SENSOR.........................................................................................................................3226 REMOVE AND INSTALL SCR OUTLET NOx SENSOR...........................................................................................................3228 REMOVE SCR OUTLET NOx SENSOR...................................................................................................................3229 INSTALL SCR OUTLET NOx SENSOR..................................................................................................................3231 REMOVE AND INSTALL REARVIEW CAMERA.................................................................................................................3234 REMOVE REARVIEW CAMERA.........................................................................................................................3235 INSTALL REARVIEW CAMERA........................................................................................................................3236 REMOVE AND INSTALL GATEWAY FUNCTION CONTROLLER.....................................................................................................3237 REMOVE GATEWAY FUNCTION CONTROLLER.............................................................................................................3238 INSTALL GATEWAY FUNCTION CONTROLLER............................................................................................................3239 REMOVE AND INSTALL CONTROL BOX.....................................................................................................................3241 REMOVE CONTROL BOX.............................................................................................................................3241 INSTALL CONTROL BOX............................................................................................................................3242 REMOVE AND INSTALL GNSS RECEIVER...................................................................................................................3243 REMOVE GNSS RECEIVER...........................................................................................................................3244 INSTALL GNSS RECEIVER..........................................................................................................................3244 REMOVE AND INSTALL GNSS ANTENNA....................................................................................................................3246 REMOVE GNSS ANTENNA............................................................................................................................3247 INSTALL GNSS ANTENNA...........................................................................................................................3249 REMOVE AND INSTALL IMU SENSOR......................................................................................................................3252 REMOVE IMU SENSOR..............................................................................................................................3253 INSTALL IMU SENSOR.............................................................................................................................3254 60 MAINTENANCE STANDARD....................................................................................................................................3255 CONTENTS...............................................................................................................................................3256 EXPLANATION OF TERMS FOR MAINTENANCE STANDARD..........................................................................................................3258 ENGINE AND COOLING SYSTEM..............................................................................................................................3260 MAINTENANCE STANDARD OF ENGINE MOUNT...............................................................................................................3260 MAINTENANCE STANDARD OF DAMPER.....................................................................................................................3261 MAINTENANCE STANDARD OF COOLING SYSTEM.............................................................................................................3262 MAINTENANCE STANDARD OF COOLING FAN MOTOR..........................................................................................................3263 MAINTENANCE STANDARD OF HYDRAULIC OIL COOLER BYPASS AND HST CHARGE SAFETY VALVE....................................................................3265 POWER TRAIN............................................................................................................................................3266 MAINTENANCE STANDARD OF HST PUMP...................................................................................................................3266 MAINTENANCE STANDARD OF EPC VALVE OF HST PUMP..................................................................................................3267 MAINTENANCE STANDARD OF TOW RECEIVING VALVE OF HST PUMP........................................................................................3268 MAINTENANCE STANDARD OF HST CHARGE PUMP............................................................................................................3269 MAINTENANCE STANDARD OF SERVO VALVE................................................................................................................3271 MAINTENANCE STANDARD OF HST MOTOR..................................................................................................................3273 MAINTENANCE STANDARD OF FINAL DRIVE................................................................................................................3274 MAINTENANCE STANDARD OF SPROCKET FOR CONVENTIONAL TYPE TRACK SHOE..................................................................................3276 MAINTENANCE STANDARD OF SPROCKET TOOTH PROFILE FULL-SCALE DRAWING FOR CONVENTIONAL TYPE TRACK SHOE.................................................3277 MAINTENANCE STANDARD OF SPROCKET FOR PLUS TYPE TRACK SHOE..........................................................................................3279 MAINTENANCE STANDARD OF SPROCKET TOOTH PROFILE FULL-SCALE DRAWING FOR PLUS TYPE TRACK SHOE.........................................................3280 UNDERCARRIAGE AND FRAME................................................................................................................................3282 MAINTENANCE STANDARD OF SUSPENSION.................................................................................................................3282 MAINTENANCE STANDARD OF TRACK FRAME AND IDLER CUSHION..............................................................................................3285 MAINTENANCE STANDARD OF IDLER......................................................................................................................3287 MAINTENANCE STANDARD OF TRACK ROLLER FOR CONVENTIONAL TYPE TRACK SHOE (SINGLE FLANGE TYPE).........................................................3289 MAINTENANCE STANDARD OF TRACK ROLLER FOR CONVENTIONAL TYPE TRACK SHOE (DOUBLE FLANGE TYPE).........................................................3290 MAINTENANCE STANDARD OF TRACK ROLLER FOR PLUS TYPE TRACK SHOE (SINGLE FLANGE TYPE).................................................................3291 MAINTENANCE STANDARD OF TRACK ROLLER FOR PLUS TYPE TRACK SHOE (DOUBLE FLANGE TYPE).................................................................3292 MAINTENANCE STANDARD OF CARRIER ROLLER FOR CONVENTIONAL TYPE TRACK SHOE............................................................................3293 MAINTENANCE STANDARD OF CARRIER ROLLER FOR PLUS TYPE TRACK SHOE....................................................................................3294 MAINTENANCE STANDARD OF CONVENTIONAL TYPE TRACK SHOE...............................................................................................3295 MAINTENANCE STANDARD OF PLUS TYPE TRACK SHOE.......................................................................................................3297 MAINTENANCE STANDARD OF SINGLE SHOE................................................................................................................3299 MAINTENANCE STANDARD OF SWAMP SHOE.................................................................................................................3300 HYDRAULIC SYSTEM.......................................................................................................................................3301 MAINTENANCE STANDARD OF HYDRAULIC TANK.............................................................................................................3301 MAINTENANCE STANDARD OF WORK EQUIPMENT AND COOLING FAN PUMP........................................................................................3302 MAINTENANCE STANDARD OF LS-EPC VALVE...........................................................................................................3303 MAINTENANCE STANDARD OF CONTROL VALVE..............................................................................................................3304 MAINTENANCE STANDARD OF 5-SPOOL EPC AND SOLENOID VALVE.............................................................................................3312 MAINTENANCE STANDARD OF EPC VALVE..............................................................................................................3313 MAINTENANCE STANDARD OF ANGLE CONTROL EPC VALVE....................................................................................................3314 MAINTENANCE STANDARD OF QUICK DROP VALVE...........................................................................................................3315 WORK EQUIPMENT.........................................................................................................................................3317 MAINTENANCE STANDARD OF FRONT WORK EQUIPMENT.......................................................................................................3317 MAINTENANCE STANDARD OF CUTTING EDGE AND END BIT...................................................................................................3320 MAINTENANCE STANDARD OF BLADE LIFT CYLINDER........................................................................................................3321 MAINTENANCE STANDARD OF STROKE SENSING BLADE LIFT CYLINDER.........................................................................................3322 MAINTENANCE STANDARD OF STROKE SENSING BLADE TILT CYLINDER.........................................................................................3323 MAINTENANCE STANDARD OF BLADE ANGLE CYLINDER.......................................................................................................3324 MAINTENANCE STANDARD OF STROKE SENSING BLADE ANGLE CYLINDER........................................................................................3325 MAINTENANCE STANDARD OF STROKE AND RESET SENSOR FOR BLADE LIFT CYLINDER............................................................................3326 MAINTENANCE STANDARD OF STROKE SENSOR FOR BLADE TILT CYLINDER......................................................................................3327 MAINTENANCE STANDARD OF STROKE SENSOR FOR BLADE ANGLE CYLINDER.....................................................................................3328 MAINTENANCE STANDARD OF FIXED MULTI-SHANK RIPPER...................................................................................................3329 MAINTENANCE STANDARD OF RIPPER LIFT CYLINDER.......................................................................................................3331 CAB RELATED PARTS......................................................................................................................................3332 MAINTENANCE STANDARD OF CAB MOUNT..................................................................................................................3332 ELECTRICAL SYSTEM......................................................................................................................................3333 MAINTENANCE STANDARD OF ELECTRIC STEERING LEVER....................................................................................................3333 80 APPENDIX................................................................................................................................................3335 CONTENTS...............................................................................................................................................3336 AIR CONDITIONER SYSTEM.................................................................................................................................3337 PRECAUTIONS FOR REFRIGERANT........................................................................................................................3337 AIR CONDITIONER COMPONENT..........................................................................................................................3338 SPECIFICATIONS OF AIR CONDITIONER..................................................................................................................3341 CONFIGURATION AND FUNCTION OF REFRIGERATION CYCLE..................................................................................................3342 OUTLINE OF REFRIGERATION CYCLE.....................................................................................................................3343 COMPONENT PARTS OF AIR CONDITIONER SYSTEM..............................................................................................................3345 AIR CONDITIONER UNIT...............................................................................................................................3345 CONFIGURATION DIAGRAM OF AIR CONDITIONER UNIT..................................................................................................3345 FUNCTION OF AIR CONDITIONER UNIT...............................................................................................................3346 COMPONENT PARTS OF AIR CONDITIONER UNIT............................................................................................................3347 FUNCTION OF EVAPORATOR AS AIR CONDITIONER UNIT COMPONENT.......................................................................................3347 FUNCTION OF HEATER CORE AS AIR CONDITIONER UNIT COMPONENT......................................................................................3347 FUNCTION OF THERMOSTAT AS AIR CONDITIONER UNIT COMPONENT.......................................................................................3347 STRUCTURE OF EXPANSION VALVE AS AIR CONDITIONER UNIT COMPONENT.................................................................................3348 FUNCTION OF EXPANSION VALVE AS AIR CONDITIONER UNIT COMPONENT..................................................................................3348 OPERATE EXPANSION VALVE AS AIR CONDITIONER UNIT COMPONENT......................................................................................3348 FUNCTION OF DUAL PRESSURE SWITCH...............................................................................................................3349 FUNCTION OF PRESSURE SWITCH....................................................................................................................3349 COMPRESSOR.........................................................................................................................................3350 STRUCTURE OF COMPRESSOR........................................................................................................................3350 SPECIFICATIONS OF COMPRESSOR...................................................................................................................3350 FUNCTION OF COMPRESSOR.........................................................................................................................3350 CONDENSER..........................................................................................................................................3351 STRUCTURE OF CONDENSER.........................................................................................................................3351 SPECIFICATIONS OF CONDENSER....................................................................................................................3351 FUNCTION OF CONDENSER..........................................................................................................................3352 RECEIVER DRIER.....................................................................................................................................3353 STRUCTURE OF RECEIVER DRIER....................................................................................................................3353 SPECIFICATIONS OF RECEIVER DRIER...............................................................................................................3353 FUNCTION OF RECEIVER DRIER.....................................................................................................................3353 EXPLANATION OF PROCEDURE FOR TESTING AND TROUBLESHOOTING OF AIR CONDITIONER............................................................................3355 CIRCUIT DIAGRAM OF AIR CONDITIONER.....................................................................................................................3358 AIR CONDITIONER SYSTEM DIAGRAM.........................................................................................................................3359 CONTROL FUNCTION OF AIR CONDITIONER....................................................................................................................3360 INSTALLATION LOCATIONS OF AIR CONDITIONER PARTS AND ARRANGEMENT OF CONNECTORS..........................................................................3361 TEST RELAYS............................................................................................................................................3365 METHOD FOR TESTING RELAYS..........................................................................................................................3365 AIR CONDITIONER TROUBLESHOOTING CHART 1................................................................................................................3367 AIR CONDITIONER TROUBLESHOOTING CHART 2................................................................................................................3368 INFORMATION DESCRIBED IN TROUBLESHOOTING TABLE.........................................................................................................3371 A-1 TROUBLESHOOTING FOR CONDENSER FAN..................................................................................................................3373 A-2 TROUBLESHOOTING FOR COMPRESSOR AND REFRIGERANT SYSTEM (AIR IS NOT COOLED)..........................................................................3376 A-3 TROUBLESHOOTING FOR BLOWER MOTOR SYSTEM (NO AIR COMES OUT OR AIR FLOW IS ABNORMAL).................................................................3380 A-4 TROUBLESHOOTING FOR TEMPERATURE CONTROL FUNCTION...................................................................................................3383 TROUBLESHOOTING USING GAUGE PRESSURE...................................................................................................................3387 CONNECTION OF SERVICE TOOL.............................................................................................................................3389 METHOD FOR CONNECTING SERVICE TOOL.................................................................................................................3389 PRECAUTIONS FOR DISCONNECTING AND CONNECTING HOSES AND TUBES IN AIR CONDITIONER PIPINGS................................................................3390 HANDLE COMPRESSOR OIL..................................................................................................................................3392 90 CIRCUIT DIAGRAMS........................................................................................................................................3395 CONTENTS...............................................................................................................................................3396 HOW TO READ THE CODES FOR ELECTRIC CABLE...............................................................................................................3397 HYDRAULIC CIRCUIT DIAGRAM..............................................................................................................................3402 SYMBOLS USED IN HYDRAULIC CIRCUIT DIAGRAM..........................................................................................................3402 HYDRAULIC CIRCUIT DIAGRAM..........................................................................................................................3407 HYDRAULIC CIRCUIT DIAGRAM (COMBINATION OF BLADE LOWER, FOWARD, AND COOLING FAN TURNS NORMALLY).....................................................3409 HYDRAULIC CIRCUIT DIAGRAM (COMBINATION OF BLADE RAISE, REVERSE, AND COOLING FAN TURNS NORMALLY)....................................................3411 ELECTRICAL CIRCUIT DIAGRAM.............................................................................................................................3413 SYMBOLS USED IN ELECTRICAL CIRCUIT DIAGRAM.........................................................................................................3413 ELECTRICAL CIRCUIT DIAGRAM (1/16)..................................................................................................................3417 ELECTRICAL CIRCUIT DIAGRAM (2/16)..................................................................................................................3419 ELECTRICAL CIRCUIT DIAGRAM (3/16)..................................................................................................................3421 ELECTRICAL CIRCUIT DIAGRAM (4/16)..................................................................................................................3423 ELECTRICAL CIRCUIT DIAGRAM (5/16)..................................................................................................................3425 ELECTRICAL CIRCUIT DIAGRAM (6/16)..................................................................................................................3427 ELECTRICAL CIRCUIT DIAGRAM (7/16)..................................................................................................................3429 ELECTRICAL CIRCUIT DIAGRAM (8/16)..................................................................................................................3431 ELECTRICAL CIRCUIT DIAGRAM (9/16)..................................................................................................................3433 ELECTRICAL CIRCUIT DIAGRAM (10/16).................................................................................................................3435 ELECTRICAL CIRCUIT DIAGRAM (11/16).................................................................................................................3437 ELECTRICAL CIRCUIT DIAGRAM (12/16).................................................................................................................3439 ELECTRICAL CIRCUIT DIAGRAM (13/16).................................................................................................................3441 ELECTRICAL CIRCUIT DIAGRAM (14/16).................................................................................................................3443 ELECTRICAL CIRCUIT DIAGRAM (15/16).................................................................................................................3445 ELECTRICAL CIRCUIT DIAGRAM (16/16).................................................................................................................3447 INDEX.......................................................................................................................................................3449
DESCRIPTION:
KOMATSU D71EXi -24 D71EXi -24E0 D71PXi-24 D71PXi-24E0 BULLDOZER SHOP MANUAL EENBM00400 – PDF DOWNLOAD
FOREWORD, SAFETY, BASIC INFORMATION
HOW TO READ THE SHOP MANUAL
• Some of the attachments and options described in this shop manual may not be available in some areas. If they are required, consult your Komatsu distributor.
• The materials and specifications are subject to change without notice.
• Shop Manuals are available for “machine part” and “engine part”. For the engine unit, see the shop manual for the machine which has the same engine model.
• Actual machine may differ from the images which are contained in this manual. A typical model is shown in the illustrations of this shop manual.
Composition of the shop manual
This shop manual contains technical information necessary to perform services in workshops. It is divided into the following chapters for the ease of use.
00 INDEX AND FOREWORD
This section describes the index, foreword, safety, and basic information.
01 SPECIFICATIONS
This section describes the specifications of the machine.
10 STRUCTURE AND FUNCTION
This section describes the structure and operation of each component with respect to each system. “STRUCTURE AND FUNCTION” is helpful in not only understanding the structure of each component but performing troubleshooting.
20 STANDARD VALUE TABLE
This section describes the standard values for new machine and failure criteria for testing and adjusting, and troubleshooting. Use the standard values table to check the standard values for testing and adjusting, and judge troubles in troubleshooting.
30 TESTING AND ADJUSTING
This section describes the measuring tools and measuring methods for testing and adjusting as well as the adjusting method of each part. The standard values and repair limit for TESTING AND ADJUSTING are described in “STANDARD VALUE TABLE”.
40 TROUBLESHOOTING
This section describes troubleshooting of failure part and its remedy method on the occurrence of the failure. Descriptions of troubleshooting are sorted by failure mode.
50 DISASSEMBLY AND ASSEMBLY
This section describes the special tools, work procedures, and safety precautions necessary for removal, installation, disassembly, and assembly of the components and parts. In addition, tightening torques, quantity, and weight of the coating materials, lubricants, and coolant necessary to these works are shown.
60 MAINTENANCE STANDARD
This section describes the maintenance standard value of each component. The maintenance standard shows the criteria and remedies for disassembly and assembly.
80 THE OTHER INFORMATION
This section describes the structure and function, testing and adjusting, and troubleshooting for all of the other components or equipment which cannot be separately classified in the appendix.
90 Circuit diagrams
This section describes hydraulic circuit diagrams and electrical circuit diagrams.
S.S 27/12/24
