Komatsu D61EXi-24 D61PXi-24 Bulldozer Shop Manual SEN06578-04 PDF

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Komatsu D61EXi-24 D61PXi-24 Bulldozer Shop Manual SEN06578-04 – PDF DOWNLOAD

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Komatsu D61EXi-24 D61PXi-24 Bulldozer Shop Manual SEN06578-04 – PDF DOWNLOAD 

Language : English
Pages : 3022
Downloadable : Yes
File Type : PDF

DESCRIPTION:

Komatsu D61EXi-24 D61PXi-24 Bulldozer Shop Manual SEN06578-04 – PDF DOWNLOAD 

SERIAL NUMBERS

D61EXi-40001 and up
D61PXi-40001 and up

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.

TABLE OF CONTENTS:

Komatsu D61EXi-24 D61PXi-24 Bulldozer Shop Manual SEN06578-04 – PDF DOWNLOAD 

SERIAL NUMBERS

D61EXi-40001 and up
D61PXi-40001 and up

COVER 1
00 INDEX AND FOREWORD 3
INDEX 4
ABBREVIATION LIST 23
FOREWORD, SAFETY, BASIC INFORMATION 29
HOW TO READ THE SHOP MANUAL 29
SAFETY NOTICE FOR OPERATION 31
PRECAUTIONS TO PREVENT FIRE 39
ACTIONS IF FIRE OCCURS 41
PRECAUTIONS FOR DISPOSING OF WASTE MATERIALS 42
ACTIONS TAKEN TO MEET EXHAUST GAS REGULATIONS 43
PRECAUTIONS FOR DEF 44
GENERAL CHARACTER AND PRECAUTIONS FOR HANDLING 44
PRECAUTIONS FOR ADDING 44
PRECAUTIONS FOR STORING 44
PRECAUTIONS FOR FIRE HAZARD AND LEAKAGE 44
THE OTHER PRECAUTIONS 44
STORE AdBlue/DEF 45
PRECAUTIONS FOR HANDLING HYDRAULIC EQUIPMENT 46
PRECAUTIONS FOR DISCONNECTION AND CONNECTION OF PIPINGS 49
PRECAUTIONS FOR HANDLING ELECTRICAL EQUIPMENT 56
PRECAUTIONS FOR HANDLING FUEL SYSTEM EQUIPMENT 58
PRECAUTIONS FOR HANDLING INTAKE SYSTEM EQUIPMENT 59
PRACTICAL USE OF KOMTRAX 60
DISCONNECT AND CONNECT PUSH-PULL TYPE COUPLER 61
METHOD FOR DISCONNECTING AND CONNECTING TYPE 1 PUSH-PULL TYPE COUPLER 61
METHOD FOR DISCONNECTING AND CONNECTING TYPE 2 PUSH-PULL TYPE COUPLER 62
METHOD FOR DISCONNECTING AND CONNECTING TYPE 3 PUSH-PULL TYPE COUPLER 63
PRECAUTIONS FOR DISCONNECTION AND CONNECTION OF CONNECTORS 65
METHOD FOR DISCONNECTING AND CONNECTING DEUTSCH CONNECTOR 69
METHOD FOR DISCONNECTING AND CONNECTING SLIDE LOCK TYPE CONNECTOR 70
METHOD FOR DISCONNECTING AND CONNECTING CONNECTOR WITH LOCK TO PULL 72
METHOD FOR DISCONNECTING AND CONNECTING CONNECTOR WITH LOCK TO PUSH 73
METHOD FOR DISCONNECTING AND CONNECTING CONNECTOR WITH HOUSING TO ROTATE 75
HOW TO READ ELECTRICAL WIRE CODE 76
EXPLANATION OF TERMS FOR MAINTENANCE STANDARD 80
STANDARD TIGHTENING TORQUE TABLE 83
CONVERSION TABLE 90
01 SPECIFICATIONS 95
CONTENTS 96
ABBREVIATION LIST 97
SPECIFICATIONS 103
SPECIFICATION DRAWING 103
SPECIFICATION DRAWING: D61EXI-24 103
SPECIFICATION DRAWING: D61PXI-24 105
SPECIFICATIONS 107
SPECIFICATIONS: D61EXI-24 107
SPECIFICATIONS: D61PXI-24 113
WEIGHT TABLE 118
WEIGHT TABLE: D61EXI-24 118
WEIGHT TABLE: D61PXI-24 120
TABLE OF FUEL, COOLANT, AND LUBRICANTS 122
10 STRUCTURE AND FUNCTION 123
CONTENTS 124
ABBREVIATION LIST 128
UREA SCR SYSTEM 134
LAYOUT DRAWING OF UREA SCR SYSTEM 134
UREA SCR SYSTEM DIAGRAM 137
FUNCTION OF UREA SCR SYSTEM 138
FUNCTION OF AdBlue/DEF SYSTEM 138
INDUCEMENT STRATEGY 140
COMPONENT PARTS OF UREA SCR SYSTEM 154
AdBlue/DEF MIXING TUBE 154
SCR ASSEMBLY 155
AdBlue/DEF TANK 157
AdBlue/DEF PUMP 159
AdBlue/DEF INJECTOR 160
AdBlue/DEF HOSE 161
AdBlue/DEF TANK HEATING VALVE 162
BOOT-UP SYSTEM 163
LAYOUT DRAWING OF BOOT-UP SYSTEM 163
SYSTEM OPERATING LAMP SYSTEM 164
SYSTEM OPERATING LAMP SYSTEM DIAGRAM 164
FUNCTION OF SYSTEM OPERATING LAMP SYSTEM 164
BATTERY DISCONNECT SWITCH 166
LAYOUT DRAWING OF BATTERY DISCONNECT SWITCH 166
FUNCTION OF BATTERY DISCONNECT SWITCH 166
ENGINE SYSTEM 168
LAYOUT DRAWING OF ENGINE SYSTEM 168
ENGINE CONTROL SYSTEM 170
LAYOUT OF ENGINE CONTROL SYSTEM 170
ENGINE CONTROL SYSTEM DIAGRAM 172
FUNCTION OF ENGINE CONTROL SYSTEM 174
AUTOMATIC IDLE STOP SYSTEM 176
AUTOMATIC IDLE STOP SYSTEM DIAGRAM 176
FUNCTION OF AUTOMATIC IDLE STOP SYSTEM 176
COMPONENT PARTS OF ENGINE SYSTEM 179
DAMPER 179
VGT 180
EGR SYSTEM 184
EGR VALVE 186
EGR COOLER 188
KCCV SYSTEM 190
KCCV VENTILATOR 192
KDPF 194
COOLING SYSTEM 198
LAYOUT DRAWING OF COOLING SYSTEM 198
SPECIFICATIONS OF COOLING SYSTEM 199
COOLING FAN CONTROL SYSTEM 200
COOLING FAN CONTROL SYSTEM DIAGRAM 200
FUNCTION OF COOLING FAN CONTROL SYSTEM 201
COMPONENT PARTS OF COOLING SYSTEM 203
COOLING FAN MOTOR 203
HYDRAULIC OIL COOLER BYPASS AND HST CHARGE SAFETY VALVE 208
HYDRAULIC OIL COOLER BYPASS VALVE 210
HST CHARGE SAFETY VALVE 211
CONTROL SYSTEM 213
LAYOUT DRAWING OF CONTROL SYSTEM 213
MACHINE MONITOR SYSTEM 214
MACHINE MONITOR SYSTEM DIAGRAM 214
FUNCTION OF MACHINE MONITOR SYSTEM 214
KOMTRAX SYSTEM 215
KOMTRAX SYSTEM DIAGRAM 215
FUNCTION OF KOMTRAX SYSTEM 215
COMPONENT PARTS OF CONTROL SYSTEM 216
MACHINE MONITOR 216
KOMTRAX TERMINAL 231
HST CONTROLLER 233
ENGINE CONTROLLER 237
FUEL CONTROL DIAL 243
DECELERATOR AND BRAKE POTENTIOMETER 245
HYDRAULIC SYSTEM 247
LAYOUT DRAWING OF HYDRAULIC SYSTEM 247
CLSS 248
STRUCTURE OF CLSS 248
FUNCTION OF CLSS 249
COMPONENT PARTS OF HYDRAULIC SYSTEM 251
HYDRAULIC TANK 251
WORK EQUIPMENT AND COOLING FAN PUMP 253
LS VALVE 261
PC VALVE 262
CONTROL VALVE 265
POWER TRAIN SYSTEM 286
LAYOUT DRAWING OF HST SYSTEM 286
OPERATION OF HST SYSTEM 287
STEERING AND BRAKE CONTROL SYSTEM 289
LAYOUT DRAWING OF STEERING AND BRAKE CONTROL SYSTEM 289
FUNCTION OF STEERING AND BRAKE CONTROL SYSTEM 289
HST CONTROL SYSTEM 291
HST CONTROL SYSTEM DIAGRAM 291
GEAR SHIFT CONTROL FUNCTION 292
ENGINE LOW SPEED MATCHING CONTROL FUNCTION 296
HST PUMP AND MOTOR SEQUENCE CONTROL FUNCTION 296
DECELERATION AND BRAKE CONTROL FUNCTION 298
GEAR SHIFT CONTROL FUNCTION BY LOAD 299
TURN CONTROL FUNCTION 299
STRAIGHT TRAVEL CORRECTION CONTROL FUNCTION 300
PARKING BRAKE CONTROL SYSTEM 302
PARKING BRAKE CONTROL SYSTEM DIAGRAM 302
FUNCTION OF PARKING BRAKE CONTROL SYSTEM 303
OPERATION OF PARKING BRAKE CONTROL SYSTEM 304
COMPONENT PARTS OF POWER TRAIN SYSTEM 305
HST PUMP 305
HST CHARGE PUMP 322
HST MOTOR 323
FINAL DRIVE 336
ELECTRIC STEERING CONTROL LEVER 340
WORK EQUIPMENT SYSTEM 343
WORK EQUIPMENT CONTROL 343
WORK EQUIPMENT CONTROL SYSTEM DIAGRAM 343
FUNCTION OF WORK EQUIPMENT CONTROL 344
LAYOUT DRAWING OF FRONT WORK EQUIPMENT 346
LAYOUT OF FIXED MULTI-SHANK RIPPER 347
COMPONENT PARTS OF WORK EQUIPMENT SYSTEM 348
RIPPER PPC VALVE 348
5-PORT VALVE OF EPC AND SOLENOID 352
PILOT CIRCUIT ACCUMULATOR 358
ANGLE CONTROL EPC VALVE 359
QUICK DROP VALVE 362
PISTON VALVE 364
ELECTRIC BLADE CONTROL LEVER 365
ICT SYSTEM 367
LAYOUT DRAWING OF ICT SYSTEM 367
ICT CONTROL SYSTEM DIAGRAM 369
BLADE CONTROL SYSTEM 371
FUNCTION OF BLADE CONTROL SYSTEM 371
LEVELING MODE SYSTEM DIAGRAM 373
FUNCTION OF LEVELING MODE 374
OPERATION OF LEVELING MODE 374
DOZING MODE SYSTEM DIAGRAM 375
FUNCTION OF DOZING MODE 375
OPERATION OF DOZING MODE 375
SMOOTH START SYSTEM 377
SMOOTH START SYSTEM DIAGRAM 377
FUNCTION OF SMOOTH START SYSTEM 377
OPERATION OF SMOOTH START SYSTEM 377
SLIP CONTROL SYSTEM 379
SLIP CONTROL SYSTEM DIAGRAM 379
FUNCTION OF SLIP CONTROL SYSTEM 379
OPERATION OF SLIP CONTROL SYSTEM 379
ASSIST CONTROL SYSTEM 380
ASSIST CONTROL SYSTEM DIAGRAM 380
FUNCTION OF ASSIST CONTROL SYSTEM 380
OPERATION OF ASSIST CONTROL SYSTEM 381
HST SPEED RANGE CONTROL SYSTEM 382
HST SPEED RANGE CONTROL SYSTEM DIAGRAM 382
FUNCTION OF HST SPEED RANGE CONTROL SYSTEM 382
OPERATION OF HST SPEED RANGE CONTROL SYSTEM 382
COMPONENT PARTS OF ICT SYSTEM 384
ICT SENSOR CONTROLLER 384
CONTROL BOX 388
GNSS RECEIVER 391
GNSS ANTENNA 395
IMU SENSOR 396
STROKE AND RESET SENSOR FOR BLADE LIFT CYLINDER 400
STROKE SENSOR FOR BLADE TILT CYLINDER 403
STROKE SENSOR FOR BLADE ANGLE CYLINDER 405
UNDERCARRIAGE AND FRAME 407
MAIN FRAME 407
STRUCTURE OF MAIN FRAME 407
SUSPENSION 408
STRUCTURE OF SUSPENSION 408
SPECIFICATIONS OF SUSPENSION 409
FUNCTION OF SUSPENSION 410
TRACK FRAME AND IDLER CUSHION 411
STRUCTURE OF TRACK FRAME AND IDLER CUSHION 411
FUNCTION OF TRACK FRAME AND IDLER CUSHION 412
WORK EQUIPMENT 413
STRUCTURE OF FRONT WORK EQUIPMENT 413
STRUCTURE OF FIXED MULTI-SHANK RIPPER 414
CAB AND ITS ATTACHMENTS 415
ROPS CAB 415
STRUCTURE OF ROPS CAB 415
FUNCTION OF ROPS CAB 416
CAB MOUNT 417
STRUCTURE OF CAB MOUNT 417
FUNCTION OF CAB MOUNT 417
20 STANDARD VALUE TABLE 419
CONTENTS 420
ABBREVIATION LIST 421
STANDARD VALUE TABLE FOR ENGINE 427
STANDARD VALUE TABLE FOR ENGINE: D61EXI-24 427
STANDARD VALUE TABLE FOR ENGINE: D61PXI-24 431
STANDARD VALUE TABLE FOR MACHINE 435
STANDARD VALUE TABLE FOR MACHINE: D61EXI-24 435
STANDARD VALUE TABLE FOR MACHINE: D61PXI-24 452
MACHINE POSTURE AND PROCEDURE FOR MEASURING PERFORMANCE 469
30 TESTING AND ADJUSTING 471
CONTENTS 472
ABBREVIATION LIST 476
RELATED INFORMATION ON TESTING AND ADJUSTING 482
TOOLS FOR TESTING AND ADJUSTING 482
SKETCH OF TOOLS FOR TESTING AND ADJUSTING 489
ENGINE AND COOLING SYSTEM 493
TEST ENGINE SPEED 493
METHOD FOR TESTING ENGINE SPEED 493
TEST BOOST PRESSURE 496
METHOD FOR TESTING BOOST PRESSURE 496
TEST EXHAUST GAS COLOR 498
METHOD FOR TESTING EXHAUST GAS COLOR BY HANDY SMOKE CHECKER 498
METHOD FOR TESTING EXHAUST GAS COLOR BY SMOKE METER 500
TEST AND ADJUST VALVE CLEARANCE 502
METHOD FOR TESTING VALVE CLEARANCE 502
METHOD FOR ADJUSTING VALVE CLEARANCE 503
TEST COMPRESSION PRESSURE 504
METHOD FOR TESTING COMPRESSION PRESSURE 504
TEST BLOWBY PRESSURE 509
METHOD FOR TESTING BLOWBY PRESSURE 509
TEST ENGINE OIL PRESSURE 511
METHOD FOR TESTING ENGINE OIL PRESSURE 511
TEST EGR VALVE AND VGT OIL PRESSURE 512
METHOD FOR TESTING EGR VALVE AND VGT OIL PRESSURE 512
TEST FUEL PRESSURE 514
METHOD FOR TESTING FUEL PRESSURE 515
TEST FUEL DISCHARGE, RETURN AND LEAKAGE 520
METHOD FOR TESTING FUEL DISCHARGE, RETURN AND LEAKAGE 521
BLEEDING AIR FROM FUEL SYSTEM 527
METHOD FOR BLEEDING AIR FROM FUEL SYSTEM 527
TEST FUEL CIRCUIT FOR LEAKAGE 528
METHOD FOR TESTING FUEL CIRCUIT FOR LEAKAGE 528
HANDLE CYLINDER CUT-OUT MODE OPERATION 530
HANDLE NO-INJECTION CRANKING OPERATION 531
TEST KDPF, SCR AND MUFFLER STACK FOR LOOSENESS AND DAMAGE 532
METHOD FOR TESTING KDPF, SCR AND MUFFLER STACK FOR LOOSENESS AND DAMAGE 532
TEST INSTALLED CONDITION OF CYLINDER HEADS AND MANIFOLDS 533
METHOD FOR TESTING INSTALLED CONDITION OF CYLINDER HEADS AND MANIFOLDS 533
TEST ENGINE PIPING FOR DAMAGE AND LOOSENESS 534
METHOD FOR TESTING ENGINE PIPING FOR DAMAGE AND LOOSENESS 534
TEST ALTERNATOR BELT 535
METHOD FOR REMOVING ALTERNATOR BELT 535
TEST AUTOMATIC TENSIONER 537
METHOD FOR TESTING AUTOMATIC TENSIONER 537
WRITE ASH IN SOOT ACCUMULATION CORRECTION TO ENGINE CONTROLLER 539
METHOD FOR WRITING ASH IN SOOT ACCUMULATION CORRECTION TO ENGINE CONTROLLER 539
TEST SCR RELATED FUNCTIONS 540
TEST AdBlue/DEF PUMP RAISED PRESSURE 544
TEST INJECTION AMOUNT FROM AdBlue/DEF INJECTOR 547
TEST AdBlue/DEF LINE HEATER RELAY 1 552
TEST AdBlue/DEF LINE HEATER RELAY 2 555
TEST AdBlue/DEF PUMP HEATER RELAY 558
TEST AdBlue/DEF TANK HEATER VALVE 562
TEST DENITRATION EFFICIENCY OF SCR 566
CLEAN AdBlue/DEF TANK 569
METHOD FOR CLEANING AdBlue/DEF TANK 569
CLEAN AdBlue/DEF TANK MOUNTING PORTION 573
METHOD FOR CLEANING AdBlue/DEF TANK MOUNTING PORTION 573
POWER TRAIN 574
TEST AND ADJUST HST OIL PRESSURE 574
METHOD FOR TESTING HST OIL PRESSURE 574
METHOD FOR ADJUSTING HST OIL PRESSURE 577
BLEED AIR FROM HST PUMP 579
METHOD FOR BLEEDING AIR FROM HST PUMP 579
TEST OUTLET PRESSURE OF SOLENOID VALVE 580
METHOD FOR TESTING OUTLET PRESSURE OF SOLENOID VALVE 580
TEST TRAVEL DEVIATION 585
METHOD FOR TESTING TRAVEL DEVIATION 585
TEST BRAKE PERFORMANCE SIMPLY 587
METHOD FOR TESTING BRAKE PERFORMANCE SIMPLY 587
TEST AND ADJUST DECELERATION/BRAKE PEDAL 588
METHOD FOR TESTING DECELERATION/BRAKE PEDAL 588
METHOD FOR ADJUSTING DECELERATION/BRAKE PEDAL 590
ADJUST PARKING BRAKE LEVER 592
METHOD FOR ADJUSTING PARKING BRAKE LEVER 592
MOVE MACHINE WHEN IT CANNOT TRAVEL 594
METHOD FOR MOVING MACHINE WITH HYDRAULIC TYPE PARKING BRAKE RELEASE SYSTEM 594
METHOD FOR MOVING DISABLED MACHINE BY REMOVING FINAL DRIVE SHAFT 596
UNDERCARRIAGE AND FRAME 598
CHECK AND ADJUST IDLER CLEARANCE 598
METHOD FOR CHECKING AND ADJUSTING IDLER CLEARANCE 598
TESTING SPROCKET WEAR 599
METHOD FOR TESTING SPROCKET WEAR 599
TEST AND ADJUST TRACK TENSION 600
METHOD FOR TESTING TRACK TENSION 600
METHOD FOR ADJUSTING TRACK TENSION 600
HYDRAULIC SYSTEM 602
RELEASE REMAINING PRESSURE FROM HYDRAULIC SYSTEM 602
METHOD FOR RELEASING REMAINING PRESSURE FROM HYDRAULIC CIRCUIT 602
TEST AND ADJUST WORK EQUIPMENT OIL PRESSURES 603
METHOD FOR TESTING WORK EQUIPMENT OIL PRESSURES 603
METHOD FOR ADJUSTING WORK EQUIPMENT OIL PRESSURES 604
TEST AND ADJUST OIL PRESSURE OF CONTROL CIRCUIT 606
METHOD FOR TESTING OIL PRESSURE OF CONTROL CIRCUIT 606
METHOD FOR ADJUSTING OIL PRESSURE OF CONTROL CIRCUIT 607
TEST OUTLET PRESSURE OF EPC SOLENOID VALVE 608
METHOD FOR TESTING OUTLET PRESSURE OF EPC SOLENOID VALVE 608
BLEED AIR FROM WORK EQUIPMENT AND COOLING FAN PUMP 610
METHOD FOR BLEEDING AIR FROM WORK EQUIPMENT AND COOLING FAN PUMP 610
TEST COOLING FAN SPEED 611
METHOD FOR TESTING COOLING FAN SPEED 611
TEST COOLING FAN CIRCUIT OIL PRESSURE 612
METHOD FOR TESTING COOLING FAN CIRCUIT OIL PRESSURE 612
TEST THE PARTS CAUSING HYDRAULIC DRIFT IN WORK EQUIPMENT 614
METHOD FOR TESTING THE PARTS CAUSING HYDRAULIC DRIFT OF BLADE LIFT CYLINDER 614
METHOD FOR TESTING THE PARTS CAUSING HYDRAULIC DRIFT OF BLADE TILT CYLINDER 615
METHOD FOR TESTING THE PARTS CAUSING HYDRAULIC DRIFT OF RIPPER LIFT CYLINDER 616
TEST INTERNAL OIL LEAKAGE OF WORK EQUIPMENT CYLINDER 617
METHOD FOR TESTING INTERNAL OIL LEAKAGE OF WORK EQUIPMENT CYLINDER 617
BLEED AIR FROM WORK EQUIPMENT CYLINDERS 619
METHOD FOR BLEEDING AIR FROM WORK EQUIPMENT CYLINDERS 619
WORK EQUIPMENT 620
ADJUST WORK EQUIPMENT LOCK LEVER 620
METHOD FOR ADJUSTING WORK EQUIPMENT LOCK LEVER 620
ELECTRICAL SYSTEM 622
SET AND OPERATE MACHINE MONITOR 622
OPERATOR MODE 626
DISPLAY FUNCTION OF TECHNICIAN IDENTIFICATION STATUS SCREEN 626
DISPLAY FUNCTION OF OPERATOR IDENTIFICATION INPUT SCREEN 626
CHECKING FUNCTION BY LCD (LIQUID CRYSTAL DISPLAY) 627
CHECKING FUNCTION OF SERVICE METER 627
METHOD FOR SETTING USAGE LIMITATION AND CHANGING MAINTENANCE PASSWORD 627
SERVICE MODE 630
METHOD FOR OPERATING SERVICE MODE 630
METHOD FOR CHECKING PRE-DEFINED MONITORING INFORMATION 632
METHOD FOR CHECKING SELF-DEFINE MONITORING INFORMATION 638
ABNORMALITY RECORD MENU 650
METHOD FOR CONFIRMING MAINTENANCE RECORD 654
METHOD FOR OPERATING MAINTENANCE MODE SETTING 655
METHOD FOR OPERATING PHONE NUMBER ENTRY SETTING 659
DEFAULT MENU 661
DIAGNOSTIC TESTS MENU 668
ADJUSTMENT MENU 677
METHOD FOR PERFORMING NO-INJECTION CRANKING 745
KOMTRAX SETTINGS MENU 748
METHOD FOR DISPLAYING SERVICE MESSAGE 750
METHOD FOR STARTING UP KOMTRAX TERMINAL 752
ADJUSTMENT WHEN HST CONTROLLER HAS BEEN REPLACED 757
ADJUSTMENT METHOD WHEN HST CONTROLLER HAS BEEN REPLACED 757
ADJUSTMENT WHEN ELECTRIC OR HYDRAULIC DEVICE HAS BEEN REPLACED 763
ADJUST REARVIEW CAMERA ANGLE 765
METHOD FOR ADJUSTING REARVIEW CAMERA ANGLE 765
HANDLE VOLTAGE CIRCUIT OF ENGINE CONTROLLER 766
HANDLE BATTERY DISCONNECT SWITCH 767
TEST DIODES 768
METHOD FOR TESTING DIODE USING DIGITAL TESTER 768
METHOD FOR TESTING DIODE USING ANALOG TESTER 768
ICT SYSTEM 769
SET AND OPERATE CONTROL BOX 769
TEST AND ADJUST ICT RELATED DEVICES 770
CALIBRATE BLADE EDGE POSITION 773
METHOD FOR OPERATING BLADE CALIBRATION MENU (PITCH ROD CALIBRATION) 774
METHOD FOR OPERATING BLADE CALIBRATION MENU (MACHINE CAL STEP A) 777
METHOD FOR OPERATING BLADE CALIBRATION MENU (MACHINE CAL STEP B) 782
CALIBRATE IMU SENSOR 796
METHOD FOR CALIBRATING IMU SENSOR 796
RESET CYLINDER STROKE END 803
RESET LIFT CYLINDER STROKE END 803
RESET TILT CYLINDER STROKE END 804
RESET ANGLE CYLINDER STROKE END 804
METHOD FOR INPUTTING WEAR AMOUNT OF BLADE EDGE AND TRACK SHOE 806
CHECK BLADE ELEVATION, ADJUST 807
CHECK BLADE ELEVATION (FOR OLD CONTROL BOX) 807
CHECK BLADE ELEVATION (FOR NEW CONTROL BOX) 809
ADJUST BLADE ELEVATION (FOR OLD CONTROL BOX) 812
ADJUST BLADE ELEVATION (FOR NEW CONTROL BOX) 813
TEST STROKE SENSOR FOR LIFT CYLINDER 815
METHOD FOR TESTING STROKE SENSOR FOR LIFT CYLINDER 815
TEST STROKE SENSOR FOR TILT CYLINDER 817
METHOD FOR TESTING STROKE SENSOR FOR TILT CYLINDER 817
TEST STROKE SENSOR FOR ANGLE CYLINDER 819
METHOD FOR TESTING STROKE SENSOR FOR ANGLE CYLINDER 819
TEST AND ADJUST RESET SENSOR FOR LIFT CYLINDER 821
METHOD FOR TESTING RESET SENSOR FOR LIFT CYLINDER 821
METHOD FOR ADJUSTING RESET SENSOR FOR LIFT CYLINDER 822
ADJUST WHEN ICT SENSOR CONTROLLER IS REPLACED 823
METHOD FOR ADJUSTING WHEN ICT SENSOR CONTROLLER IS REPLACED 823
METHOD FOR ADJUSTING WHEN ICT RELATED DEVICES ARE REPAIRED OR REPLACED 826
Pm CLINIC 829
Pm CLINIC SERVICE 829
Pm CLINIC CHECK SHEET: D61EXI-24 831
Pm CLINIC CHECK SHEET: D61PXI-24 838
Pm CLINIC CHECK SHEET FOR UNDERCARRIAGE: D61EXI-24 845
Pm CLINIC CHECK SHEET FOR UNDERCARRIAGE: D61PXI-24 848
40 TROUBLESHOOTING 851
CONTENTS 852
ABBREVIATION LIST 864
RELATED INFORMATION ON TROUBLESHOOTING 870
GENERAL TROUBLESHOOTING POINTS 870
TROUBLESHOOTING POINTS FOR UREA SCR SYSTEM 871
SEQUENCE OF EVENTS IN TROUBLESHOOTING 883
CHECKS BEFORE TROUBLESHOOTING 885
INSPECTION PROCEDURE BEFORE TROUBLESHOOTING 887
WALK-AROUND CHECK 887
TESTING IN ACCORDANCE WITH TESTING PROCEDURE 889
CHECK FUEL LEVEL AND TYPE 889
CHECK IMPURE INGREDIENT IN FUEL 889
CHECK AdBule/DEF LEVEL AND TYPE 890
CHECK FUEL PREFILTER 890
CHECK MAIN FILTER 892
CHECK ENGINE OIL LEVEL (OIL AMOUNT IN OIL PAN) AND TYPE 893
CHECK COOLANT LEVEL (RESERVOIR TANK) 894
CHECK CLOGGING OF AIR CLEANER 895
CLEAN OUTER ELEMENT 895
REPLACE ELEMENT 897
CHECK HYDRAULIC OIL LEVEL 898
CHECK HYDRAULIC OIL STRAINER 899
CHECK HYDRAULIC FILTER 902
CHECK OIL LEVEL IN FINAL DRIVE CASE 903
BLEED AIR FROM FUEL SYSTEM 904
BLEED AIR FROM HYDRAULIC SYSTEM 904
METHOD FOR CHECKING ELECTRIC EQUIPMENT 904
PREPARATION FOR TROUBLESHOOTING OF ELECTRICAL SYSTEM 911
PROCEDURE FOR TROUBLESHOOTING 918
SYMPTOM AND TROUBLESHOOTING NUMBERS 921
INFORMATION DESCRIBED IN TROUBLESHOOTING TABLE 926
CONNECTORS LIST AND LAYOUT 928
CONNECTOR CONTACT IDENTIFICATION 944
T-BRANCH BOX AND T-BRANCH ADAPTER TABLE 984
FUSE LOCATION TABLE 990
PRECAUTIONS FOR CLEANING AND REPLACING KDPF (KCSF and KDOC) 994
PREPARATION OF SHORT CIRCUIT ELECTRICAL CONNECTOR (FOR FAILURE CODES [CA1883] AND [CA3135]) 998
FAILURE CODES TABLE 1000
TROUBLESHOOTING BY FAILURE CODE (DISPLAY OF CODE) 1020
FAILURE CODE [6091NX] 1020
FAILURE CODE [989L00] 1022
FAILURE CODE [989M00] 1023
FAILURE CODE [989N00] 1024
FAILURE CODE [A1U0N3] 1025
FAILURE CODE [A1U0N4] 1027
FAILURE CODE [A900FR] 1029
FAILURE CODE [A900N6] 1030
FAILURE CODE [A900NY] 1031
FAILURE CODE [AA10NX] 1032
FAILURE CODE [AB00KE] 1034
FAILURE CODE [AQ10N3] 1036
FAILURE CODE [AS00N3] 1038
FAILURE CODE [AS00R2] 1040
FAILURE CODE [AS00R3] 1041
FAILURE CODE [AS00R4] 1042
FAILURE CODE [AS00R5] 1043
FAILURE CODE [AS00R6] 1044
FAILURE CODE [AS00ZK] 1045
FAILURE CODE [AS10KM] 1046
FAILURE CODE [AS10NR] 1047
FAILURE CODE [AS10NT] 1048
FAILURE CODE [B@BAZG] 1049
FAILURE CODE [B@BCNS] 1050
FAILURE CODE [B@CRNS] 1051
FAILURE CODE [B@CRZG] 1052
FAILURE CODE [CA115] 1053
FAILURE CODE [CA122] 1054
FAILURE CODE [CA123] 1056
FAILURE CODE [CA131] 1058
FAILURE CODE [CA132] 1060
FAILURE CODE [CA144] 1062
FAILURE CODE [CA145] 1064
FAILURE CODE [CA153] 1066
FAILURE CODE [CA154] 1069
FAILURE CODE [CA187] 1071
FAILURE CODE [CA221] 1073
FAILURE CODE [CA222] 1075
FAILURE CODE [CA227] 1077
FAILURE CODE [CA234] 1078
FAILURE CODE [CA238] 1079
FAILURE CODE [CA239] 1081
FAILURE CODE [CA249] 1083
FAILURE CODE [CA256] 1085
FAILURE CODE [CA271] 1087
FAILURE CODE [CA272] 1089
FAILURE CODE [CA322] 1091
FAILURE CODE [CA323] 1093
FAILURE CODE [CA324] 1095
FAILURE CODE [CA325] 1097
FAILURE CODE [CA331] 1099
FAILURE CODE [CA332] 1101
FAILURE CODE [CA343] 1103
FAILURE CODE [CA351] 1104
FAILURE CODE [CA352] 1105
FAILURE CODE [CA356] 1108
FAILURE CODE [CA357] 1110
FAILURE CODE [CA386] 1113
FAILURE CODE [CA428] 1114
FAILURE CODE [CA429] 1116
FAILURE CODE [CA435] 1118
FAILURE CODE [CA441] 1120
FAILURE CODE [CA442] 1122
FAILURE CODE [CA449] 1123
FAILURE CODE [CA451] 1124
FAILURE CODE [CA452] 1126
FAILURE CODE [CA488] 1128
FAILURE CODE [CA515] 1129
FAILURE CODE [CA516] 1131
FAILURE CODE [CA553] 1133
FAILURE CODE [CA555] 1134
FAILURE CODE [CA556] 1135
FAILURE CODE [CA559] 1136
FAILURE CODE [CA595] 1139
FAILURE CODE [CA687] 1140
FAILURE CODE [CA689] 1142
FAILURE CODE [CA691] 1145
FAILURE CODE [CA692] 1147
FAILURE CODE [CA697] 1149
FAILURE CODE [CA698] 1150
FAILURE CODE [CA731] 1151
FAILURE CODE [CA778] 1153
FAILURE CODE [CA1117] 1158
FAILURE CODE [CA1664] 1159
FAILURE CODE [CA1669] 1162
FAILURE CODE [CA1673] 1163
FAILURE CODE [CA1677] 1164
FAILURE CODE [CA1678] 1165
FAILURE CODE [CA1682] 1166
FAILURE CODE [CA1683] 1170
FAILURE CODE [CA1684] 1172
FAILURE CODE [CA1686] 1174
FAILURE CODE [CA1691] 1175
FAILURE CODE [CA1694] 1178
FAILURE CODE [CA1695] 1181
FAILURE CODE [CA1696] 1182
FAILURE CODE [CA1712] 1184
FAILURE CODE [CA1713] 1187
FAILURE CODE [CA1714] 1189
FAILURE CODE [CA1715] 1190
FAILURE CODE [CA1776] 1191
FAILURE CODE [CA1777] 1194
FAILURE CODE [CA1843] 1197
FAILURE CODE [CA1844] 1199
FAILURE CODE [CA1879] 1202
FAILURE CODE [CA1881] 1205
FAILURE CODE [CA1883] 1207
FAILURE CODE [CA1885] 1211
FAILURE CODE [CA1887] 1213
FAILURE CODE [CA1921] 1215
FAILURE CODE [CA1922] 1218
FAILURE CODE [CA1942] 1223
FAILURE CODE [CA1993] 1224
FAILURE CODE [CA2185] 1227
FAILURE CODE [CA2186] 1229
FAILURE CODE [CA2249] 1231
FAILURE CODE [CA2271] 1232
FAILURE CODE [CA2272] 1235
FAILURE CODE [CA2288] 1238
FAILURE CODE [CA2311] 1239
FAILURE CODE [CA2349] 1240
FAILURE CODE [CA2353] 1243
FAILURE CODE [CA2357] 1245
FAILURE CODE [CA2381] 1246
FAILURE CODE [CA2382] 1249
FAILURE CODE [CA2383] 1252
FAILURE CODE [CA2386] 1255
FAILURE CODE [CA2387] 1257
FAILURE CODE [CA2555] 1258
FAILURE CODE [CA2556] 1261
FAILURE CODE [CA2637] 1264
FAILURE CODE [CA2639] 1266
FAILURE CODE [CA2771] 1269
FAILURE CODE [CA2777] 1275
FAILURE CODE [CA2976] 1278
FAILURE CODE [CA3133] 1280
FAILURE CODE [CA3134] 1282
FAILURE CODE [CA3135] 1284
FAILURE CODE [CA3142] 1288
FAILURE CODE [CA3143] 1289
FAILURE CODE [CA3144] 1290
FAILURE CODE [CA3146] 1292
FAILURE CODE [CA3147] 1293
FAILURE CODE [CA3148] 1294
FAILURE CODE [CA3151] 1296
FAILURE CODE [CA3165] 1302
FAILURE CODE [CA3229] 1304
FAILURE CODE [CA3231] 1306
FAILURE CODE [CA3232] 1308
FAILURE CODE [CA3235] 1312
FAILURE CODE [CA3239] 1314
FAILURE CODE [CA3241] 1317
FAILURE CODE [CA3242] 1320
FAILURE CODE [CA3251] 1323
FAILURE CODE [CA3253] 1325
FAILURE CODE [CA3254] 1328
FAILURE CODE [CA3255] 1331
FAILURE CODE [CA3256] 1334
FAILURE CODE [CA3311] 1336
FAILURE CODE [CA3312] 1338
FAILURE CODE [CA3313] 1341
FAILURE CODE [CA3314] 1342
FAILURE CODE [CA3315] 1343
FAILURE CODE [CA3316] 1346
FAILURE CODE [CA3317] 1347
FAILURE CODE [CA3318] 1348
FAILURE CODE [CA3319] 1351
FAILURE CODE [CA3321] 1352
FAILURE CODE [CA3322] 1354
FAILURE CODE [CA3419] 1357
FAILURE CODE [CA3421] 1359
FAILURE CODE [CA3497] 1361
FAILURE CODE [CA3498] 1362
FAILURE CODE [CA3543] 1363
FAILURE CODE [CA3545] 1370
FAILURE CODE [CA3547] 1372
FAILURE CODE [CA3558] 1373
FAILURE CODE [CA3559] 1375
FAILURE CODE [CA3562] 1377
FAILURE CODE [CA3563] 1379
FAILURE CODE [CA3567] 1382
FAILURE CODE [CA3568] 1385
FAILURE CODE [CA3571] 1391
FAILURE CODE [CA3572] 1393
FAILURE CODE [CA3574] 1395
FAILURE CODE [CA3575] 1397
FAILURE CODE [CA3577] 1399
FAILURE CODE [CA3578] 1401
FAILURE CODE [CA3582] 1403
FAILURE CODE [CA3583] 1411
FAILURE CODE [CA3596] 1413
FAILURE CODE [CA3649] 1416
FAILURE CODE [CA3681] 1418
FAILURE CODE [CA3682] 1423
FAILURE CODE [CA3713] 1429
FAILURE CODE [CA3717] 1432
FAILURE CODE [CA3718] 1433
FAILURE CODE [CA3725] 1434
FAILURE CODE [CA3741] 1437
FAILURE CODE [CA3748] 1438
FAILURE CODE [CA3751] 1440
FAILURE CODE [CA3755] 1442
FAILURE CODE [CA3866] 1444
FAILURE CODE [CA3867] 1448
FAILURE CODE [CA3868] 1451
FAILURE CODE [CA3899] 1455
FAILURE CODE [CA3911] 1457
FAILURE CODE [CA3912] 1461
FAILURE CODE [CA3932] 1463
FAILURE CODE [CA3933] 1465
FAILURE CODE [CA3934] 1467
FAILURE CODE [CA3935] 1470
FAILURE CODE [CA3936] 1472
FAILURE CODE [CA4151] 1474
FAILURE CODE [CA4152] 1478
FAILURE CODE [CA4155] 1482
FAILURE CODE [CA4156] 1484
FAILURE CODE [CA4157] 1487
FAILURE CODE [CA4158] 1489
FAILURE CODE [CA4159] 1490
FAILURE CODE [CA4161] 1491
FAILURE CODE [CA4162] 1494
FAILURE CODE [CA4163] 1497
FAILURE CODE [CA4164] 1499
FAILURE CODE [CA4165] 1501
FAILURE CODE [CA4166] 1503
FAILURE CODE [CA4168] 1505
FAILURE CODE [CA4169] 1508
FAILURE CODE [CA4171] 1510
FAILURE CODE [CA4249] 1513
FAILURE CODE [CA4251] 1515
FAILURE CODE [CA4259] 1517
FAILURE CODE [CA4261] 1520
FAILURE CODE [CA4277] 1523
FAILURE CODE [CA4281] 1527
FAILURE CODE [CA4459] 1530
FAILURE CODE [CA4461] 1533
FAILURE CODE [CA4658] 1536
FAILURE CODE [CA4731] 1540
FAILURE CODE [CA4732] 1541
FAILURE CODE [CA4739] 1542
FAILURE CODE [CA4768] 1543
FAILURE CODE [CA4769] 1545
FAILURE CODE [CA4842] 1548
FAILURE CODE [CA4952] 1552
FAILURE CODE [CA5115] 1554
FAILURE CODE [CA5383] 1557
FAILURE CODE [D130KA] 1559
FAILURE CODE [D130KB] 1562
FAILURE CODE [D130KY] 1564
FAILURE CODE [D19JKZ] 1566
FAILURE CODE [D811MC] 1569
FAILURE CODE [D862KA] 1570
FAILURE CODE [D8ALKA] 1571
FAILURE CODE [D8ALKB] 1573
FAILURE CODE [D8AQKR] 1575
FAILURE CODE [DAF0MB] 1577
FAILURE CODE [DAF0MC] 1578
FAILURE CODE [DAF8KB] 1579
FAILURE CODE [DAF9KQ] 1581
FAILURE CODE [DAFGMC] 1582
FAILURE CODE [DAFLKA] 1583
FAILURE CODE [DAFLKB] 1585
FAILURE CODE [DAFQKR] 1587
FAILURE CODE [DAJ000] 1588
FAILURE CODE [DAJ0KQ] 1589
FAILURE CODE [DAJ0KT] 1590
FAILURE CODE [DAJ0MC] 1591
FAILURE CODE [DAJ1KK] 1592
FAILURE CODE [DAJ2KK] 1594
FAILURE CODE [DAJ5KK] 1596
FAILURE CODE [DAJ6KK] 1599
FAILURE CODE [DAJLKA] 1601
FAILURE CODE [DAJLKB] 1603
FAILURE CODE [DAJPMA] 1605
FAILURE CODE [DAJQKR] 1606
FAILURE CODE [DAJRKR] 1607
FAILURE CODE [DB2QKR] 1608
FAILURE CODE [DB2RKR] 1613
FAILURE CODE [DBR0KT] 1618
FAILURE CODE [DBR0MC] 1619
FAILURE CODE [DBR1KK] 1620
FAILURE CODE [DBR2KK] 1623
FAILURE CODE [DBR5KK] 1626
FAILURE CODE [DBRLKA] 1628
FAILURE CODE [DBRLKB] 1630
FAILURE CODE [DBRPMA] 1632
FAILURE CODE [DBRQKR] 1633
FAILURE CODE [DBRRKR] 1635
FAILURE CODE [DBTSKR] 1636
FAILURE CODE [DBUTKA] 1639
FAILURE CODE [DD12KA] 1640
FAILURE CODE [DD12KB] 1642
FAILURE CODE [DD13KA] 1644
FAILURE CODE [DD13KB] 1646
FAILURE CODE [DD14KA] 1648
FAILURE CODE [DD14KB] 1650
FAILURE CODE [DDKAKA] 1652
FAILURE CODE [DDKAKB] 1654
FAILURE CODE [DDKFL4] 1656
FAILURE CODE [DDKGL4] 1658
FAILURE CODE [DDKHKA] 1660
FAILURE CODE [DDKHKB] 1662
FAILURE CODE [DDKQKA] 1664
FAILURE CODE [DDKQKB] 1666
FAILURE CODE [DDKRKA] 1668
FAILURE CODE [DDKRKB] 1670
FAILURE CODE [DDKSKA] 1672
FAILURE CODE [DDKSKB] 1674
FAILURE CODE [DDNLKA] 1676
FAILURE CODE [DDNLKB] 1678
FAILURE CODE [DDP6KA] 1680
FAILURE CODE [DDP6KB] 1683
FAILURE CODE [DDP6MA] 1685
FAILURE CODE [DDU1FS] 1687
FAILURE CODE [DDU1KA] 1689
FAILURE CODE [DDU1KY] 1692
FAILURE CODE [DFA4KX] 1694
FAILURE CODE [DFA4KZ] 1695
FAILURE CODE [DFA4L8] 1696
FAILURE CODE [DFA5KA] 1697
FAILURE CODE [DFA5KB] 1700
FAILURE CODE [DFA6KA] 1703
FAILURE CODE [DFA6KB] 1706
FAILURE CODE [DFA7KX] 1709
FAILURE CODE [DFA7KZ] 1710
FAILURE CODE [DFA7L8] 1711
FAILURE CODE [DFA8KA] 1712
FAILURE CODE [DFA8KB] 1715
FAILURE CODE [DFA9KA] 1718
FAILURE CODE [DFA9KB] 1721
FAILURE CODE [DGS1KA] 1724
FAILURE CODE [DGS1KX] 1727
FAILURE CODE [DH21KA] 1728
FAILURE CODE [DH21KB] 1730
FAILURE CODE [DHA4KA] 1732
FAILURE CODE [DHAAMA] 1734
FAILURE CODE [DHACMA] 1736
FAILURE CODE [DHH7KA] 1738
FAILURE CODE [DHH7KB] 1741
FAILURE CODE [DHH8KA] 1743
FAILURE CODE [DHH8KB] 1746
FAILURE CODE [DHH9KA] 1748
FAILURE CODE [DHH9KB] 1751
FAILURE CODE [DHHAKA] 1753
FAILURE CODE [DHHAKB] 1756
FAILURE CODE [DK30KA] 1758
FAILURE CODE [DK30KB] 1761
FAILURE CODE [DK30KX] 1763
FAILURE CODE [DK30KZ] 1764
FAILURE CODE [DK30L8] 1765
FAILURE CODE [DK31KA] 1766
FAILURE CODE [DK31KB] 1769
FAILURE CODE [DK40KA] 1771
FAILURE CODE [DK40KB] 1774
FAILURE CODE [DK55KX] 1776
FAILURE CODE [DK55KZ] 1777
FAILURE CODE [DK55L8] 1778
FAILURE CODE [DK56KA] 1779
FAILURE CODE [DK56KB] 1782
FAILURE CODE [DK57KA] 1784
FAILURE CODE [DK57KB] 1787
FAILURE CODE [DK80KA] 1789
FAILURE CODE [DKS0L8] 1792
FAILURE CODE [DKS1KA] 1793
FAILURE CODE [DKS1KB] 1795
FAILURE CODE [DKS2KA] 1797
FAILURE CODE [DKS2KB] 1799
FAILURE CODE [DKS3KA] 1801
FAILURE CODE [DKS3KB] 1803
FAILURE CODE [DKS3MB] 1805
FAILURE CODE [DKS4L8] 1807
FAILURE CODE [DKS5KA] 1808
FAILURE CODE [DKS5KB] 1810
FAILURE CODE [DKS6KA] 1812
FAILURE CODE [DKS6KB] 1814
FAILURE CODE [DKS7MB] 1816
FAILURE CODE [DKSCL8] 1817
FAILURE CODE [DKSDKA] 1818
FAILURE CODE [DKSDKB] 1820
FAILURE CODE [DKSEKA] 1822
FAILURE CODE [DKSEKB] 1824
FAILURE CODE [DKSFMB] 1826
FAILURE CODE [DLM0KX] 1827
FAILURE CODE [DLM0MA] 1828
FAILURE CODE [DLM1KA] 1829
FAILURE CODE [DLM1KB] 1831
FAILURE CODE [DLM1MA] 1833
FAILURE CODE [DLM2KA] 1834
FAILURE CODE [DLM2KB] 1836
FAILURE CODE [DLM2MA] 1838
FAILURE CODE [DLM3KA] 1839
FAILURE CODE [DLM3KB] 1841
FAILURE CODE [DLM3MB] 1843
FAILURE CODE [DN21FS] 1844
FAILURE CODE [DR21KX] 1846
FAILURE CODE [DR31KX] 1847
FAILURE CODE [DV20KB] 1848
FAILURE CODE [DW4BKA] 1850
FAILURE CODE [DW4BKB] 1852
FAILURE CODE [DW4BKY] 1854
FAILURE CODE [DW7BKA] 1856
FAILURE CODE [DW7BKB] 1858
FAILURE CODE [DW7EKA] 1860
FAILURE CODE [DW7EKB] 1862
FAILURE CODE [DW7EKY] 1864
FAILURE CODE [DWN5KA] 1866
FAILURE CODE [DWN5KB] 1868
FAILURE CODE [DWN5KY] 1870
FAILURE CODE [DXA4KA] 1872
FAILURE CODE [DXA4KB] 1874
FAILURE CODE [DXA4KY] 1876
FAILURE CODE [DXA5KA] 1878
FAILURE CODE [DXA5KB] 1880
FAILURE CODE [DXA5KY] 1882
FAILURE CODE [DXA6KA] 1884
FAILURE CODE [DXA6KB] 1886
FAILURE CODE [DXA6KY] 1888
FAILURE CODE [DXA7KA] 1890
FAILURE CODE [DXA7KB] 1892
FAILURE CODE [DXA7KY] 1894
FAILURE CODE [DXHRKA] 1896
FAILURE CODE [DXHRKB] 1898
FAILURE CODE [DXHRKY] 1900
FAILURE CODE [DXHSKA] 1902
FAILURE CODE [DXHSKB] 1904
FAILURE CODE [DXHSKY] 1906
FAILURE CODE [DXHTKA] 1908
FAILURE CODE [DXHTKB] 1910
FAILURE CODE [DXHTKY] 1912
FAILURE CODE [DXHUKA] 1914
FAILURE CODE [DXHUKB] 1916
FAILURE CODE [DXHUKY] 1918
FAILURE CODE [DXJ4KA] 1920
FAILURE CODE [DXJ4KB] 1922
FAILURE CODE [DXJCKA] 1924
FAILURE CODE [DXJCKB] 1926
FAILURE CODE [DXJCKY] 1928
FAILURE CODE [DXJDKA] 1930
FAILURE CODE [DXJDKB] 1932
FAILURE CODE [DXJDKY] 1934
FAILURE CODE [DXK1KA] 1936
FAILURE CODE [DXK1KB] 1938
FAILURE CODE [DXK1KY] 1940
FAILURE CODE [DXK2KA] 1942
FAILURE CODE [DXK2KB] 1944
FAILURE CODE [DXK2KY] 1946
TROUBLESHOOTING OF ELECTRICAL SYSTEM (E-MODE) 1948
E-1 ENGINE DOES NOT START (ENGINE DOES NOT CRANK) 1948
E-2 MANUAL PREHEATING SYSTEM DOES NOT WORK 1955
E-3 AUTOMATIC PREHEATING SYSTEM DOES NOT WORK 1958
E-4 WHILE PREHEATING IS WORKING, PREHEATING MONITOR DOES NOT LIGHT UP 1960
E-5 WHEN STARTING SWITCH IS TURNED TO ON POSITION, MACHINE MONITOR DISPLAYS NOTHING 1962
E-6 WHEN STARTING SWITCH IS TURNED TO ON POSITION (WITH ENGINE STOPPED), BASIC CHECK MONITOR LIGHTS UP 1966
E-7 AIR CLEANER CLOGGING MONITOR LIGHTS UP IN YELLOW WHILE ENGINE IS RUNNING 1967
E-8 CHARGE LEVEL MONITOR LIGHTS UP IN RED WHILE ENGINE IS RUNNING 1968
E-9 ENGINE COOLANT TEMPERATURE MONITOR LIGHTS UP IN RED WHILE ENGINE IS RUNNING 1969
E-10 ENGINE OIL PRESSURE MONITOR LIGHTS UP IN RED WHILE ENGINE IS RUNNING 1970
E-11 HST CHARGE PRESSURE MONITOR LIGHTS UP IN RED WHILE ENGINE IS RUNNING 1971
E-12 HYDRAULIC OIL TEMPERATURE MONITOR LIGHTS UP IN RED WHILE ENGINE IS RUNNING 1972
E-13 HST OIL FILTER CLOGGING MONITOR LIGHTS UP IN RED WHILE ENGINE IS RUNNING 1973
E-14 ENGINE COOLANT TEMPERATURE GAUGE DOES NOT INDICATE CORRECT TEMPERATURE 1974
E-15 FUEL LEVEL GAUGE DOES NOT INDICATE CORRECT LEVEL 1975
E-16 HYDRAULIC OIL TEMPERATURE GAUGE DOES NOT INDICATE CORRECT TEMPERATURE 1978
E-17 OPERATION MODE DOES NOT CHANGE 1979
E-18 OPERATING CUSTOMIZE SWITCH DOES NOT DISPLAY CUSTOMIZE SCREEN 1980
E-19 MODIFYING SETTING ON CUSTOMIZE SCREEN DOES NOT CHANGE SETTING OF MACHINE 1981
E-20 SERVICE METER IS NOT DISPLAYED, WHILE STARTING SWITCH IS IN OFF POSITION 1982
E-21 SERVICE MODE CANNOT BE SELECTED 1983
E-22 WORK EQUIPMENT DOES NOT OPERATE 1984
E-23 FOOT HEATER DOES NOT OPERATE 1986
E-24 HORN DOES NOT SOUND 1992
E-25 HORN DOES NOT STOP SOUNDING 1994
E-26 BACKUP ALARM DOES NOT SOUND 1995
E-27 BACKUP ALARM DOES NOT STOP SOUNDING 1996
E-28 HEADLAMP DOES NOT LIGHT UP 1997
E-29 REAR LAMP DOES NOT LIGHT UP 2001
E-30 ALL WIPERS DO NOT OPERATE 2004
E-31 FRONT WIPER DOES NOT OPERATE 2006
E-32 REAR WIPER DOES NOT OPERATE 2008
E-33 LEFT DOOR WIPER DOES NOT OPERATE 2010
E-34 RIGHT DOOR WIPER DOES NOT OPERATE 2014
E-35 FRONT WASHER DOES NOT OPERATE 2018
E-36 REAR WASHER DOES NOT OPERATE 2020
E-37 LEFT DOOR WASHER DOES NOT OPERATE 2022
E-38 RIGHT DOOR WASHER DOES NOT OPERATE 2024
E-39 KOMTRAX SYSTEM DOES NOT OPERATE NORMALLY 2026
E-40 CONTROL BOX SHUTS DOWN AFTER DISPLAYING THE MESSAGES [GPS receiver not connected !] AND [Slope sensor not connected !] 2027
E-41 CONTROL BOX DISPLAYS THE MESSAGES [GPS receiver not connected !] AND [Slope sensor not connected !] 2031
E-42 CONTROL BOX DISPLAYS THE MESSAGE [Waiting for radio link ] 2036
E-43 CONTROL BOX DISPLAYS THE MESSAGE [IMU sensor not connected] 2037
E-44 CONTROL BOX DISPLAYS THE MESSAGE [Waiting for satellites ] 2038
E-45 CONTROL BOX DISPLAYS THE MESSAGE [Komatsu controller not connected!] 2039
E-46 CONTROL BOX DISPLAYS THE MESSAGE [Cylinder Stroke Reading Abnormal] 2041
E-47 CONTROL BOX DISPLAYS THE MESSAGE [Komatsu CAN Comms Abnormal] 2042
E-48 CONTROL BOX DISPLAYS THE MESSAGE [Komatsu Machine Trouble] 2043
E-49 CONTROL BOX DISPLAYS THE MESSAGE [Waiting to initialize ] 2044
E-50 CONTROL BOX DISPLAYS THE MESSAGE [System Initializing] 2045
E-51 CONTROL BOX DISPLAYS THE MESSAGE [Initializing ] 2046
E-52 CONTROL BOX DISPLAYS THE MESSAGE [Configuring GPS] 2047
E-53 CONTROL BOX DISPLAYS THE MESSAGE [No GPS Localization ] 2048
E-54 CONTROL BOX DISPLAYS THE MESSAGE [Low precisions ] 2049
E-55 CONTROL BOX DISPLAYS THE MESSAGE [Heading Initializing] 2050
E-56 CONTROL BOX DISPLAYS [Out of design area ] 2051
E-57 CONTROL BOX CAN NOT BE TURNED ON 2052
E-58 CONTROL BOX DOES NOT DISPLAY INTELLIGENT MACHINE CONTROL SCREEN 2053
E-59 CONTROL BOX DOES NOT DISPLAY BULLDOZER IMAGE 2054
E-60 CONTROL BOX DOES NOT DISPLAY DESIGN SURFACE 2055
E-61 CONTROL BOX TOUCH PANEL DOES NOT RESPOND 2056
E-62 CONTROL BOX TOUCH PANEL IS INACCURATE 2057
E-63 CYLINDER STROKE RESET INDICATION DOES NOT GO OUT 2058
E-64 AUTO IS NOT DISPLAYED WHEN AUTO/MANUAL SWITCH IS PRESSED (AUTO INDICATION GOES OUT) 2059
E-65 BLADE AUTOMATIC LOWER CONTROL DOES NOT START WHILE AUTO IS DISPLAYED 2061
E-66 BLADE AUTOMATIC RAISE CONTROL DOES NOT START WHILE AUTO IS DISPLAYED 2062
E-67 BLADE AUTOMATIC CONTROL FUNCTION IS NOT ACTIVATED WHILE AUTO IS DISPLAYED (BLADE AUTOMATIC CONTROL STOPS) 2063
E-68 WHEN CHECKING AND ADJUSTING THE BLADE ELEVATION, THE VALUE IS DIFFERENT FROM ACTUAL MACHINE 2064
E-69 FINISHED SURFACE IS INACCURATE (THE AVERAGE HEIGHT OF FINISHED SURFACE IS LOWER THAN DESIGNED SURFACE OR BLADE DOES NOT TOUCH THE SURFACE) 2065
E-70 FINISHED SURFACE IS INACCURATE (THE FINISHED SURFACE IS NOT SMOOTH) 2066
E-71 FINISHED SURFACE IS INACCURATE (WHEN FINISHING SLOPE HORIZONTALLY, STEPS ARE MADE IN EACH DIRECTION) 2067
E-72 MACHINE CAN NOT ESCAPE FROM SHOES SLIP WHILE BLADE AUTOMATIC CONTROL IS ACTIVATED (SHOES FREQUENTLY SLIPS) 2069
E-73 MACHINE SPEED DOES NOT INCREASE WHILE BLADE AUTOMATIC CONTROL IS ACTIVATED 2070
E-74 BLADE TILT ANGLE DOES NOT COINCIDE WITH DESIGN SURFACE 2071
E-75 BLADE TILTS BACK WHILE BLADE AUTOMATIC CONTROL IS ACTIVATED 2073
E-76 WHEN STARTING SWITCH IS TURNED TO ON POSITION, REVERSE LEVELING MODE SWITCH LED DOES NOT LIGHT UP OR DOES NOT GO OUT 2075
TROUBLESHOOTING FOR HYDRAULIC AND MECHANICAL SYSTEMS (H MODE) 2077
INFORMATION MENTIONED IN TROUBLESHOOTING TABLE (H MODE) 2077
FAILURE MODE AND CAUSE TABLE 2078
H-1 NEITHER R H NOR L H OF TRACKS CAN TRAVEL FORWARD OR REVERSE (NONE OF THE TRAVEL SYSTEMS OPERATE) 2084
H-2 EITHER R H OR L H OF TRACK CANNOT TRAVEL BOTH FORWARD AND REVERSE (ONE OF R H OR L H TRAVEL SYSTEMS CANNOT OPERATE) 2086
H-3 EITHER R H OR L H OF TRACK CANNOT TRAVEL ONE OF FORWARD OR REVERSE (ONLY ONE OF THE TRAVEL SYSTEMS CANNOT OPERATE IN ONE DIRECTION) 2088
H-4 TRAVEL SPEED OR POWER IS LOW 2090
H-5 SPEED RANGE DOES NOT CHANGE 2092
H-6 SHOCK IS LARGE WHEN MACHINE MOVES OFF OR STOPS 2093
H-7 MACHINE DEVIATES LARGELY 2094
H-8 MACHINE DRIFT ON A SLOPE IS LARGE 2097
H-9 ENGINE SPEED DROPS LARGELY OR ENGINE STOPS 2099
H-10 UNUSUAL NOISE IS HEARD FROM AROUND HST PUMP OR MOTOR 2101
H-11 HST OIL TEMPERATURE (HYDRAULIC OIL TEMPERATURE) RISES TOO HIGH 2103
H-12 ALL WORK EQUIPMENT DO NOT OPERATE 2105
H-13 ALL WORK EQUIPMENTS SPEED OR POWER IS LOW 2107
H-14 BLADE LIFT SPEED OR POWER IS LOW 2108
H-15 BLADE TILT SPEED OR POWER IS LOW 2110
H-16 BLADE ANGLE SPEED OR POWER IS LOW 2111
H-17 TIME LAG OF BLADE LIFT IS LARGE 2112
H-18 HYDRAULIC DRIFT OF LIFTED BLADE IS LARGE 2113
H-19 HYDRAULIC DRIFT OF TILTED BLADE IS LARGE 2114
H-20 UNUSUAL NOISE IS HEARD FROM AROUND WORK EQUIPMENT AND COOLING FAN PUMP OR CONTROL VALVE 2115
H-21 FAN SPEED IS ABNORMAL (TOO HIGH OR LOW, OR STATIONARY) 2116
H-22 UNUSUAL NOISE IS HEARD FROM AROUND FAN 2118
TROUBLESHOOTING OF ENGINE (S-MODE) 2119
INFORMATION MENTIONED IN TROUBLESHOOTING TABLE (S MODE) 2119
S-1 ENGINE DOES NOT CRANK WHEN STARTING SWITCH IS TURNED TO START POSITION 2120
S-2 ENGINE CRANKS BUT NO EXHAUST GAS COMES OUT 2121
S-3 FUEL IS BEING INJECTED BUT ENGINE DOES NOT START (MISFIRING: ENGINE CRANKS BUT DOES NOT START) 2122
S-4 ENGINE STARTABILITY IS POOR 2124
S-5 ENGINE DOES NOT PICK UP SMOOTHLY 2126
S-6 ENGINE STOPS DURING OPERATION 2128
S-7 ENGINE RUNS ROUGH OR IS UNSTABLE 2130
S-8 ENGINE LACKS POWER 2131
S-9 KDPF GETS CLOGGED IN A SHORT TIME 2133
S-10 ENGINE OIL CONSUMPTION IS EXCESSIVE 2135
S-11 OIL BECOMES CONTAMINATED QUICKLY 2136
S-12 FUEL CONSUMPTION IS EXCESSIVE 2137
S-13 OIL IS IN COOLANT (OR COOLANT SPURTS BACK OR COOLANT LEVEL GOES DOWN) 2138
S-14 OIL PRESSURE DROPS 2139
S-15 FUEL MIXES INTO ENGINE OIL 2141
S-16 WATER MIXES INTO ENGINE OIL (MILKY) 2142
S-17 COOLANT TEMPERATURE RISES TOO HIGH (OVERHEATING) 2143
S-18 UNUSUAL NOISE IS HEARD 2144
S-19 VIBRATION IS EXCESSIVE 2145
S-20 AIR CANNOT BE BLED FROM FUEL CIRCUIT 2146
S-21 ACTIVE REGENERATION IS EXECUTED FREQUENTLY 2147
S-22 ACTIVE REGENERATION TAKES TIME 2149
S-23 WHITE SMOKE IS EXHAUSTED DURING ACTIVE REGENERATION 2150
S-24 AdBlue/DEF CONSUMPTION IS EXCESSIVE 2151
S-25 THERE IS UNUSUAL SMELL (IRRITATING ODOR) 2153
S-26 FOREIGN MATERIALS ENTER AdBlue/DEF (AdBlue/DEF INCREASES) 2154
50 DISASSEMBLY AND ASSEMBLY 2155
CONTENTS 2156
ABBREVIATION LIST 2161
RELATED INFORMATION ON DISASSEMBLY AND ASSEMBLY 2167
HOW TO READ THIS MANUAL 2167
COATING MATERIALS LIST 2169
SPECIAL TOOLS LIST 2173
SKETCHES OF SPECIAL TOOLS 2194
ENGINE AND COOLING SYSTEM 2207
REMOVE AND INSTALL SUPPLY PUMP ASSEMBLY 2207
METHOD FOR REMOVING SUPPLY PUMP ASSEMBLY 2207
METHOD FOR INSTALLING SUPPLY PUMP ASSEMBLY 2213
REMOVE AND INSTALL INJECTOR ASSEMBLY 2220
METHOD FOR REMOVING INJECTOR ASSEMBLY 2220
METHOD FOR INSTALLING INJECTOR ASSEMBLY 2227
REMOVE AND INSTALL CYLINDER HEAD ASSEMBLY 2237
METHOD FOR REMOVING CYLINDER HEAD ASSEMBLY 2237
METHOD FOR INSTALLING CYLINDER HEAD ASSEMBLY 2249
REMOVE AND INSTALL EGR VALVE ASSEMBLY 2267
METHOD FOR REMOVING EGR VALVE ASSEMBLY 2267
METHOD FOR INSTALLING EGR VALVE ASSEMBLY 2268
REMOVE AND INSTALL EGR COOLER ASSEMBLY 2270
METHOD FOR REMOVING EGR COOLER ASSEMBLY 2270
METHOD FOR INSTALLING EGR COOLER ASSEMBLY 2272
REMOVE AND INSTALL STARTING MOTOR ASSEMBLY 2275
METHOD FOR REMOVING STARTING MOTOR ASSEMBLY 2275
METHOD FOR INSTALLING STARTING MOTOR ASSEMBLY 2277
REMOVE AND INSTALL ALTERNATOR BELT 2279
METHOD FOR REMOVING ALTERNATOR BELT 2279
METHOD FOR INSTALLING ALTERNATOR BELT 2280
REMOVE AND INSTALL AUTOMATIC TENSIONER 2282
METHOD FOR REMOVING AUTOMATIC TENSIONER 2282
METHOD FOR INSTALLING AUTOMATIC TENSIONER 2282
REMOVE AND INSTALL RADIATOR ASSEMBLY 2283
METHOD FOR REMOVING RADIATOR ASSEMBLY 2283
METHOD FOR INSTALLING RADIATOR ASSEMBLY 2286
REMOVE AND INSTALL HYDRAULIC OIL COOLER ASSEMBLY 2290
METHOD FOR REMOVING HYDRAULIC OIL COOLER ASSEMBLY 2290
METHOD FOR INSTALLING HYDRAULIC OIL COOLER ASSEMBLY 2293
REMOVE AND INSTALL AFTERCOOLER ASSEMBLY 2296
METHOD FOR REMOVING AFTERCOOLER ASSEMBLY 2296
METHOD FOR INSTALLING AFTERCOOLER ASSEMBLY 2299
REMOVE AND INSTALL COOLING FAN DRIVE ASSEMBLY 2303
METHOD FOR REMOVING COOLING FAN DRIVE ASSEMBLY 2303
METHOD FOR INSTALLING COOLING FAN DRIVE ASSEMBLY 2306
REMOVE AND INSTALL COOLING FAN MOTOR ASSEMBLY 2310
METHOD FOR REMOVING COOLING FAN MOTOR ASSEMBLY 2310
METHOD FOR INSTALLING COOLING FAN MOTOR ASSEMBLY 2313
REMOVE AND INSTALL ENGINE, HST PUMP ASSEMBLY 2317
METHOD FOR REMOVING ENGINE, HST PUMP ASSEMBLY 2317
METHOD FOR INSTALLING ENGINE, HST PUMP ASSEMBLY 2326
REMOVE AND INSTALL ENGINE FRONT OIL SEAL 2337
METHOD FOR REMOVING ENGINE FRONT OIL SEAL 2337
METHOD FOR INSTALLING ENGINE FRONT OIL SEAL 2338
REMOVE AND INSTALL ENGINE REAR OIL SEAL 2340
METHOD FOR REMOVING ENGINE REAR OIL SEAL 2340
METHOD FOR INSTALLING ENGINE REAR OIL SEAL 2342
REMOVE AND INSTALL ENGINE HOOD ASSEMBLY 2345
METHOD FOR REMOVING ENGINE HOOD ASSEMBLY 2345
METHOD FOR INSTALLING ENGINE HOOD ASSEMBLY 2348
REMOVE AND INSTALL FUEL TANK ASSEMBLY 2351
METHOD FOR REMOVING FUEL TANK ASSEMBLY 2351
METHOD FOR INSTALLING FUEL TANK ASSEMBLY 2357
REMOVE AND INSTALL AdBlue/DEF TANK ASSEMBLY 2363
METHOD FOR REMOVING AdBlue/DEF TANK ASSEMBLY 2363
METHOD FOR INSTALLING AdBlue/DEF TANK ASSEMBLY 2369
REMOVE AND INSTALL AdBlue/DEF TANK SENSOR FLANGE ASSEMBLY 2375
METHOD FOR REMOVING AdBlue/DEF TANK SENSOR FLANGE ASSEMBLY 2375
METHOD FOR INSTALLING AdBlue/DEF TANK SENSOR FLANGE ASSEMBLY 2376
REMOVE AND INSTALL AdBlue/DEF TANK SENSOR 2379
METHOD FOR REMOVING AdBlue/DEF TANK SENSOR 2379
METHOD FOR INSTALLING AdBlue/DEF TANK SENSOR 2380
REMOVE AND INSTALL AdBlue/DEF TANK STRAINER 2387
METHOD FOR REMOVING AdBlue/DEF TANK STRAINER 2387
METHOD FOR INSTALLING AdBlue/DEF TANK STRAINER 2388
REMOVE AND INSTALL AdBlue/DEF TANK FILLER PORT FILTER 2389
METHOD FOR REMOVING AdBlue/DEF TANK FILLER PORT FILTER 2389
METHOD FOR INSTALLING AdBlue/DEF TANK FILLER PORT FILTER 2390
REMOVE AND INSTALL KDPF ASSEMBLY 2393
METHOD FOR REMOVING KDPF ASSEMBLY 2394
METHOD FOR INSTALLING KDPF ASSEMBLY 2397
DISASSEMBLE AND ASSEMBLE OF KDPF ASSEMBLY 2400
METHOD FOR DISASSEMBLING KDPF ASSEMBLY 2400
METHOD FOR ASSEMBLING KDPF ASSEMBLY 2403
REMOVE AND INSTALL SCR ASSEMBLY 2410
METHOD FOR REMOVING SCR ASSEMBLY 2410
METHOD FOR INSTALLING SCR ASSEMBLY 2412
REMOVE AND INSTALL KDPF, SCR ASSEMBLY 2416
METHOD FOR REMOVING KDPF, SCR ASSEMBLY 2417
METHOD FOR INSTALLING KDPF, SCR ASSEMBLY 2423
REMOVE AND INSTALL KCCV ASSEMBLY 2430
METHOD FOR REMOVING KCCV ASSEMBLY 2430
METHOD FOR INSTALLING KCCV ASSEMBLY 2432
REMOVE AND INSTALL VGT ASSEMBLY 2434
METHOD FOR REMOVING VGT ASSEMBLY 2434
METHOD FOR INSTALLING VGT ASSEMBLY 2436
REMOVE AND INSTALL AdBlue/DEF MIXING TUBE 2439
METHOD FOR REMOVING AdBlue/DEF MIXING TUBE 2440
METHOD FOR INSTALLING AdBlue/DEF MIXING TUBE 2442
REMOVE AND INSTALL AdBlue/DEF INJECTOR 2446
METHOD FOR REMOVING AdBlue/DEF INJECTOR 2446
METHOD FOR INSTALLING AdBlue/DEF INJECTOR 2449
REMOVE AND INSTALL AdBlue/DEF PUMP 2453
METHOD FOR REMOVING AdBlue/DEF PUMP 2453
METHOD FOR INSTALLING AdBlue/DEF PUMP 2456
REMOVE AND INSTALL AdBlue/DEF HOSE 2459
METHOD FOR REMOVING AdBlue/DEF HOSE 2459
METHOD FOR INSTALLING AdBlue/DEF HOSE 2463
REMOVE AND INSTALL AIR CLEANER ASSEMBLY 2469
METHOD FOR REMOVING AIR CLEANER ASSEMBLY 2469
METHOD FOR INSTALLING AIR CLEANER ASSEMBLY 2471
REMOVE AND INSTALL AIR CONDITIONER COMPRESSOR ASSEMBLY 2474
METHOD FOR REMOVING AIR CONDITIONER COMPRESSOR ASSEMBLY 2474
METHOD FOR INSTALLING AIR CONDITIONER COMPRESSOR ASSEMBLY 2475
REMOVE AND INSTALL AIR CONDITIONER CONDENSER ASSEMBLY 2477
METHOD FOR REMOVING AIR CONDITIONER CONDENSER ASSEMBLY 2477
METHOD FOR INSTALLING AIR CONDITIONER CONDENSER ASSEMBLY 2481
POWER TRAIN 2485
REMOVE AND INSTALL DAMPER ASSEMBLY 2485
METHOD FOR REMOVING DAMPER ASSEMBLY 2485
METHOD FOR INSTALLING DAMPER ASSEMBLY 2486
REMOVE AND INSTALL HST PUMP ASSEMBLY 2488
METHOD FOR REMOVING HST PUMP ASSEMBLY 2488
METHOD FOR INSTALLING HST PUMP ASSEMBLY 2490
REMOVE AND INSTALL HST MOTOR AND FINAL DRIVE ASSEMBLY 2492
METHOD FOR REMOVING HST MOTOR AND FINAL DRIVE ASSEMBLY 2492
METHOD FOR INSTALLING HST MOTOR AND FINAL DRIVE ASSEMBLY 2495
DISASSEMBLE AND ASSEMBLE FINAL DRIVE ASSEMBLY 2498
METHOD FOR DISASSEMBLING FINAL DRIVE ASSEMBLY 2499
METHOD FOR ASSEMBLING FINAL DRIVE ASSEMBLY 2504
UNDERCARRIAGE AND FRAME 2513
REMOVE AND INSTALL TRACK FRAME ASSEMBLY 2513
METHOD FOR REMOVING TRACK FRAME ASSEMBLY 2513
METHOD FOR INSTALLING TRACK FRAME ASSEMBLY 2517
REMOVE AND INSTALL IDLER ASSEMBLY 2522
METHOD FOR REMOVING IDLER ASSEMBLY 2522
METHOD FOR INSTALLING IDLER ASSEMBLY 2524
DISASSEMBLE AND ASSEMBLE IDLER ASSEMBLY 2526
METHOD FOR DISASSEMBLING IDLER ASSEMBLY 2526
METHOD FOR ASSEMBLING IDLER ASSEMBLY 2528
REMOVE AND INSTALL RECOIL SPRING ASSEMBLY 2533
METHOD FOR REMOVING RECOIL SPRING ASSEMBLY 2533
METHOD FOR INSTALLING RECOIL SPRING ASSEMBLY 2534
DISASSEMBLE AND ASSEMBLE RECOIL SPRING ASSEMBLY 2535
METHOD FOR DISASSEMBLING AND ASSEMBLING RECOIL SPRING ASSEMBLY 2535
METHOD FOR ASSEMBLING RECOIL SPRING ASSEMBLY 2538
REMOVE AND INSTALL TRACK ROLLER ASSEMBLY 2541
METHOD FOR REMOVING TRACK ROLLER ASSEMBLY 2541
METHOD FOR INSTALLING TRACK ROLLER ASSEMBLY 2542
DISASSEMBLE AND ASSEMBLE TRACK ROLLER ASSEMBLY 2545
METHOD FOR DISASSEMBLING TRACK ROLLER ASSEMBLY 2545
METHOD FOR ASSEMBLING TRACK ROLLER ASSEMBLY 2547
REMOVE AND INSTALL CARRIER ROLLER ASSEMBLY 2551
METHOD FOR REMOVING CARRIER ROLLER ASSEMBLY 2551
METHOD FOR INSTALLING CARRIER ROLLER ASSEMBLY 2552
DISASSEMBLE AND ASSEMBLE CARRIER ROLLER ASSEMBLY 2554
METHOD FOR DISASSEMBLING CARRIER ROLLER ASSEMBLY 2554
METHOD FOR ASSEMBLING CARRIER ROLLER ASSEMBLY 2555
REMOVE AND INSTALL PIVOT SHAFT ASSEMBLY 2558
METHOD FOR REMOVING PIVOT SHAFT ASSEMBLY 2558
METHOD FOR INSTALLING PIVOT SHAFT ASSEMBLY 2559
SEPARATE AND CONNECT TRACK ASSEMBLY 2561
METHOD FOR CHECKING BEFORE SEPARATING TRACK ASSEMBLY 2561
METHOD FOR SEPARATING TRACK ASSEMBLY (NORMAL) 2562
METHOD FOR SEPARATING TRACK ASSEMBLY (WHEN TRACK FRAME HAS INTERNAL DEFECT) 2563
METHOD FOR CONNECTING TRACK ASSEMBLY 2564
SEPARATE AND CONNECT PLUS TYPE TRACK ASSEMBLY 2566
METHOD FOR SEPARATING PLUS TYPE TRACK ASSEMBLY 2566
METHOD FOR CONNECTING PLUS TYPE TRACK ASSEMBLY 2566
DISASSEMBLE AND ASSEMBLE TRACK ASSEMBLY GENERALLY 2568
METHOD FOR DISASSEMBLING TRACK ASSEMBLY GENERALLY 2568
METHOD FOR ASSEMBLING TRACK ASSEMBLY GENERALLY 2573
DISASSEMBLE AND ASSEMBLE PLUS TYPE TRACK ASSEMBLY GENERALLY 2586
METHOD FOR DISASSEMBLING PLUS TYPE TRACK ASSEMBLY GENERALLY 2587
METHOD FOR ASSEMBLING PLUS TYPE TRACK ASSEMBLY GENERALLY 2588
DISASSEMBLE AND ASSEMBLE ONE LINK OF TRACK SHOE ASSEMBLY ON THE FIELD 2603
METHOD FOR DISASSEMBLING ONE LINK OF TRACK SHOE ASSEMBLY ON THE FIELD 2604
METHOD FOR ASSEMBLING ONE LINK OF TRACK SHOE ASSEMBLY ON THE FIELD 2605
DISASSEMBLE AND ASSEMBLE ONE LINK OF PLUS TYPE TRACK SHOE ASSEMBLY ON THE FIELD 2612
METHOD FOR DISASSEMBLING ONE LINK OF PLUS TYPE TRACK SHOE ASSEMBLY ON THE FIELD 2613
METHOD FOR ASSEMBLING ONE LINK OF PLUS TYPE TRACK SHOE ASSEMBLY ON THE FIELD 2615
REMOVE AND INSTALL EQUALIZER BAR ASSEMBLY 2619
METHOD FOR REMOVING EQUALIZER BAR ASSEMBLY 2619
METHOD FOR INSTALLING EQUALIZER BAR ASSEMBLY 2621
REMOVE AND INSTALL EQUALIZER BAR SIDE BUSHINGS 2624
METHOD FOR REMOVING EQUALIZER BAR SIDE BUSHINGS 2624
METHOD FOR INSTALLING EQUALIZER BAR SIDE BUSHINGS 2624
REMOVE AND INSTALL SEGMENT TEETH 2626
METHOD FOR REMOVING SEGMENT TEETH 2626
METHOD FOR INSTALLING SEGMENT TEETH 2627
HYDRAULIC SYSTEM 2628
REMOVE AND INSTALL HYDRAULIC TANK ASSEMBLY 2628
METHOD FOR REMOVING HYDRAULIC TANK ASSEMBLY 2629
METHOD FOR INSTALLING HYDRAULIC TANK ASSEMBLY 2633
REMOVE AND INSTALL CONTROL VALVE ASSEMBLY 2638
METHOD FOR REMOVING CONTROL VALVE ASSEMBLY 2638
METHOD FOR INSTALLING CONTROL VALVE ASSEMBLY 2643
WORK EQUIPMENT 2648
REMOVE AND INSTALL BLADE ASSEMBLY 2648
METHOD FOR REMOVING BLADE ASSEMBLY 2648
METHOD FOR INSTALLING BLADE ASSEMBLY 2650
REMOVE AND INSTALL WORK EQUIPMENT ASSEMBLY 2654
METHOD FOR REMOVING WORK EQUIPMENT ASSEMBLY 2654
METHOD FOR INSTALLING WORK EQUIPMENT ASSEMBLY 2658
REMOVE AND INSTALL STROKE SENSING BLADE LIFT CYLINDER ASSEMBLY 2661
METHOD FOR REMOVING STROKE SENSING BLADE LIFT CYLINDER ASSEMBLY 2661
METHOD FOR INSTALLING STROKE SENSING BLADE LIFT CYLINDER ASSEMBLY 2663
DISASSEMBLE AND ASSEMBLE STROKE SENSING BLADE LIFT CYLINDER ASSEMBLY 2666
METHOD FOR DISASSEMBLING STROKE SENSING BLADE LIFT CYLINDER ASSEMBLY 2667
METHOD FOR ASSEMBLING STROKE SENSING BLADE LIFT CYLINDER ASSEMBLY 2671
REMOVE AND INSTALL STROKE SENSING BLADE TILT CYLINDER ASSEMBLY 2679
METHOD FOR REMOVING STROKE SENSING BLADE TILT CYLINDER ASSEMBLY 2679
METHOD FOR INSTALLING STROKE SENSING BLADE TILT CYLINDER ASSEMBLY 2682
DISASSEMBLE AND ASSEMBLE STROKE SENSING BLADE TILT CYLINDER ASSEMBLY 2687
METHOD FOR DISASSEMBLING STROKE SENSING BLADE TILT CYLINDER ASSEMBLY 2688
METHOD FOR ASSEMBLING STROKE SENSING BLADE TILT CYLINDER ASSEMBLY 2691
REMOVE AND INSTALL STROKE SENSING BLADE ANGLE CYLINDER ASSEMBLY 2696
METHOD FOR REMOVING STROKE SENSING BLADE ANGLE CYLINDER ASSEMBLY 2696
METHOD FOR INSTALLING STROKE SENSING BLADE ANGLE CYLINDER ASSEMBLY 2699
DISASSEMBLE AND ASSEMBLE STROKE SENSING BLADE ANGLE CYLINDER ASSEMBLY 2702
METHOD FOR DISASSEMBLING STROKE SENSING BLADE ANGLE CYLINDER ASSEMBLY 2703
METHOD FOR ASSEMBLING STROKE SENSING BLADE ANGLE CYLINDER ASSEMBLY 2706
REMOVE AND INSTALL U-FRAME ASSEMBLY 2712
METHOD FOR REMOVING U-FRAME ASSEMBLY 2712
METHOD FOR INSTALLING U-FRAME ASSEMBLY 2715
CAB AND ITS ATTACHMENTS 2718
REMOVE AND INSTALL OPERATOR’S CAB ASSEMBLY 2718
METHOD FOR REMOVING OPERATOR’S CAB ASSEMBLY 2718
METHOD FOR INSTALLING OPERATOR’S CAB ASSEMBLY 2726
REMOVE AND INSTALL OPERATOR’S CAB GLASS (ADHERED GLASS) 2734
METHOD FOR REMOVING OPERATOR’S CAB GLASS (ADHERED GLASS) 2736
METHOD FOR INSTALLING OPERATOR’S CAB GLASS (ADHERED GLASS) 2736
REMOVE AND INSTALL AIR CONDITIONER UNIT ASSEMBLY 2742
METHOD FOR REMOVING AIR CONDITIONER UNIT ASSEMBLY 2742
METHOD FOR INSTALLING AIR CONDITIONER UNIT ASSEMBLY 2748
REMOVE AND INSTALL OPERATOR’S SEAT 2755
METHOD FOR REMOVING OPERATOR’S SEAT 2755
METHOD FOR INSTALLING OPERATOR’S SEAT 2756
REMOVE AND INSTALL SEAT BELT 2757
METHOD FOR REMOVING SEAT BELT 2757
METHOD FOR INSTALLING SEAT BELT 2757
REMOVE AND INSTALL FOOT HEATER ASSEMBLY 2759
METHOD FOR REMOVING FOOT HEATER ASSEMBLY 2759
METHOD FOR INSTALLING FOOT HEATER ASSEMBLY 2761
DISASSEMBLE AND ASSEMBLE FOOT HEATER ASSEMBLY 2764
METHOD FOR DISASSEMBLING FOOT HEATER ASSEMBLY 2764
METHOD FOR ASSEMBLING FOOT HEATER ASSEMBLY 2765
ELECTRICAL SYSTEM 2766
REMOVE AND INSTALL ENGINE CONTROLLER ASSEMBLY 2766
METHOD FOR REMOVING ENGINE CONTROLLER ASSEMBLY 2766
METHOD FOR INSTALLING ENGINE CONTROLLER ASSEMBLY 2767
REMOVE AND INSTALL HST CONTROLLER ASSEMBLY 2771
METHOD FOR REMOVING HST CONTROLLER ASSEMBLY 2771
METHOD FOR INSTALLING HST CONTROLLER ASSEMBLY 2772
REMOVE AND INSTALL MACHINE MONITOR ASSEMBLY 2773
METHOD FOR REMOVING MACHINE MONITOR ASSEMBLY 2773
METHOD FOR INSTALLING MACHINE MONITOR ASSEMBLY 2774
REMOVE AND INSTALL MASS AIR FLOW AND TEMPERATURE SENSOR 2776
METHOD FOR REMOVING MASS AIR FLOW AND TEMPERATURE SENSOR 2776
METHOD FOR INSTALLING MASS AIR FLOW AND TEMPERATURE SENSOR 2778
REMOVE AND INSTALL KCCV CRANKCASE PRESSURE SENSOR 2779
METHOD FOR REMOVING KCCV CRANKCASE PRESSURE SENSOR 2779
METHOD FOR INSTALLING KCCV CRANKCASE PRESSURE SENSOR 2781
REMOVE AND INSTALL SCR TEMPERATURE SENSOR 2783
METHOD FOR REMOVING SCR TEMPERATURE SENSOR 2783
METHOD FOR INSTALLING SCR TEMPERATURE SENSOR 2784
REMOVE AND INSTALL KOMTRAX TERMINAL ASSEMBLY 2786
METHOD FOR REMOVING KOMTRAX TERMINAL ASSEMBLY 2786
METHOD FOR INSTALLING KOMTRAX TERMINAL ASSEMBLY 2787
REMOVE AND INSTALL ICT SENSOR CONTROLLER ASSEMBLY 2788
METHOD FOR REMOVING ICT SENSOR CONTROLLER ASSEMBLY 2788
METHOD FOR INSTALLING ICT SENSOR CONTROLLER ASSEMBLY 2788
REMOVE AND INSTALL CONTROL BOX 2790
METHOD FOR REMOVING CONTROL BOX (FOR OLD CONTROL BOX) 2790
METHOD FOR REMOVING CONTROL BOX (FOR NEW CONTROL BOX) 2791
METHOD FOR INSTALLING CONTROL BOX (FOR OLD CONTROL BOX) 2791
METHOD FOR INSTALLING CONTROL BOX (FOR NEW CONTROL BOX) 2792
REMOVE AND INSTALL GNSS RECEIVER 2794
METHOD FOR REMOVING GNSS RECEIVER 2794
METHOD FOR INSTALLING GNSS RECEIVER 2794
REMOVE AND INSTALL GNSS ANTENNA 2796
METHOD FOR REMOVING GNSS ANTENNA 2796
METHOD FOR INSTALLING GNSS ANTENNA 2797
REMOVE AND INSTALL IMU SENSOR 2802
METHOD FOR REMOVING IMU SENSOR 2802
METHOD FOR INSTALLING IMU SENSOR 2804
60 MAINTENANCE STANDARD 2807
CONTENTS 2808
ABBREVIATION LIST 2810
ENGINE AND COOLING SYSTEM 2816
MAINTENANCE STANDARD OF ENGINE MOUNT 2816
MAINTENANCE STANDARD OF DAMPER 2817
MAINTENANCE STANDARD OF COOLING SYSTEM 2818
MAINTENANCE STANDARD OF COOLING FAN MOTOR 2820
MAINTENANCE STANDARD OF WORK EQUIPMENT AND COOLING FAN PUMP 2822
POWER TRAIN 2823
MAINTENANCE STANDARD OF HST PUMP 2823
MAINTENANCE STANDARD OF EPC VALVE OF HST PUMP 2824
MAINTENANCE STANDARD OF TOW RECEIVING VALVE OF HST PUMP 2825
MAINTENANCE STANDARD OF HST CHARGE PUMP 2826
MAINTENANCE STANDARD OF HST MOTOR 2828
MAINTENANCE STANDARD OF FINAL DRIVE 2829
MAINTENANCE STANDARD OF SPROCKET FOR CONVENTIONAL TYPE TRACK SHOE 2831
MAINTENANCE STANDARD OF SPROCKET TOOTH PROFILE FULL-SCALE DRAWING FOR CONVENTIONAL TYPE TRACK SHOE 2832
MAINTENANCE STANDARD OF SPROCKET FOR PLUS TYPE TRACK SHOE 2834
MAINTENANCE STANDARD OF SPROCKET TOOTH PROFILE FULL-SCALE DRAWING FOR PLUS TYPE TRACK SHOE 2835
UNDERCARRIAGE AND FRAME 2837
MAINTENANCE STANDARD OF SUSPENSION 2837
MAINTENANCE STANDARD OF TRACK FRAME AND IDLER CUSHION 2839
MAINTENANCE STANDARD OF IDLER 2841
MAINTENANCE STANDARD OF TRACK ROLLER FOR CONVENTIONAL TYPE TRACK SHOES (SINGLE FLANGE TYPE) 2843
MAINTENANCE STANDARD OF TRACK ROLLER FOR CONVENTIONAL TYPE TRACK SHOES (DOUBLE FLANGE TYPE) 2844
MAINTENANCE STANDARD OF TRACK ROLLER FOR PLUS TYPE TRACK SHOES (SINGLE FLANGE TYPE) 2845
MAINTENANCE STANDARD OF TRACK ROLLER FOR PLUS TYPE TRACK SHOES (DOUBLE FLANGE TYPE) 2846
MAINTENANCE STANDARD OF CARRIER ROLLER FOR CONVENTIONAL TYPE TRACK SHOE 2847
MAINTENANCE STANDARD OF CARRIER ROLLER FOR PLUS TYPE TRACK SHOE 2848
MAINTENANCE STANDARD OF CONVENTIONAL TYPE TRACK SHOE 2849
MAINTENANCE STANDARD OF PLUS TYPE TRACK SHOE 2851
MAINTENANCE STANDARD OF SINGLE SHOE 2853
MAINTENANCE STANDARD OF SWAMP SHOE 2854
HYDRAULIC SYSTEM 2855
MAINTENANCE STANDARD OF HYDRAULIC TANK 2855
MAINTENANCE STANDARD OF WORK EQUIPMENT AND COOLING FAN PUMP 2856
MAINTENANCE STANDARD OF SERVO VALVE OF WORK EQUIPMENT AND COOLING FAN PUMP 2857
MAINTENANCE STANDARD OF CONTROL VALVE 2859
MAINTENANCE STANDARD OF RIPPER PPC VALVE 2866
MAINTENANCE STANDARD OF 5-PORT VALVE OF EPC AND SOLENOID 2868
MAINTENANCE STANDARD OF EPC VALVE 2869
MAINTENANCE STANDARD OF ANGLE OPERATION EPC VALVE 2870
MAINTENANCE STANDARD OF QUICK DROP VALVE 2871
WORK EQUIPMENT 2873
MAINTENANCE STANDARD OF FRONT WORK EQUIPMENT 2873
MAINTENANCE STANDARD OF CUTTING EDGE AND END BIT 2876
MAINTENANCE STANDARD OF BLADE LIFT CYLINDER 2877
MAINTENANCE STANDARD OF STROKE SENSING BLADE LIFT CYLINDER 2878
MAINTENANCE STANDARD OF BLADE TILT CYLINDER 2879
MAINTENANCE STANDARD OF STROKE SENSING BLADE TILT CYLINDER 2880
MAINTENANCE STANDARD OF BLADE ANGLE CYLINDER 2881
MAINTENANCE STANDARD OF STROKE SENSING BLADE ANGLE CYLINDER 2882
MAINTENANCE STANDARD OF STROKE AND RESET SENSOR FOR BLADE LIFT CYLINDER 2883
MAINTENANCE STANDARD OF STROKE SENSOR FOR BLADE TILT CYLINDER 2884
MAINTENANCE STANDARD OF STROKE SENSOR FOR BLADE ANGLE CYLINDER 2885
MAINTENANCE STANDARD OF FIXED MULTI-SHANK RIPPER 2886
MAINTENANCE STANDARD OF RIPPER LIFT CYLINDER 2888
CAB AND ITS ATTACHMENTS 2889
MAINTENANCE STANDARD OF CAB MOUNT 2889
ELECTRICAL SYSTEM 2890
MAINTENANCE STANDARD OF ELECTRIC STEERING CONTROL LEVER 2890
80 APPENDIX 2891
CONTENTS 2892
ABBREVIATION LIST 2893
AIR CONDITIONER SYSTEM 2899
PRECAUTIONS FOR REFRIGERANT 2899
AIR CONDITIONER COMPONENT 2900
SPECIFICATIONS OF AIR CONDITIONER 2903
CONFIGURATION AND FUNCTION OF REFRIGERATION CYCLE 2904
OUTLINE OF REFRIGERATION CYCLE 2905
COMPONENT PARTS OF AIR CONDITIONER SYSTEM 2907
AIR CONDITIONER UNIT 2907
CONFIGURATION DIAGRAM OF AIR CONDITIONER UNIT 2907
FUNCTION OF AIR CONDITIONER UNIT 2908
COMPONENT PARTS OF AIR CONDITIONER UNIT 2909
FUNCTION OF EVAPORATOR AS AIR CONDITIONER UNIT COMPONENT 2909
FUNCTION OF HEATER CORE AS AIR CONDITIONER UNIT COMPONENT 2909
FUNCTION OF THERMOSTAT AS AIR CONDITIONER UNIT COMPONENT 2909
STRUCTURE OF EXPANSION VALVE AS AIR CONDITIONER UNIT COMPONENT 2910
FUNCTION OF EXPANSION VALVE AS AIR CONDITIONER UNIT COMPONENT 2910
OPERATE EXPANSION VALVE AS AIR CONDITIONER UNIT COMPONENT 2910
FUNCTION OF DUAL PRESSURE SWITCH 2911
FUNCTION OF PRESSURE SWITCH 2911
COMPRESSOR 2912
STRUCTURE OF COMPRESSOR 2912
SPECIFICATIONS OF COMPRESSOR 2912
FUNCTION OF COMPRESSOR 2912
CONDENSER 2913
STRUCTURE OF CONDENSER 2913
SPECIFICATIONS OF CONDENSER 2913
FUNCTION OF CONDENSER 2914
RECEIVER DRIER 2915
STRUCTURE OF RECEIVER DRIER 2915
SPECIFICATIONS OF RECEIVER DRIER 2915
FUNCTION OF RECEIVER DRIER 2915
EXPLANATION OF PROCEDURE FOR TESTING AND TROUBLESHOOTING OF AIR CONDITIONER 2917
CIRCUIT DIAGRAM OF AIR CONDITIONER 2920
AIR CONDITIONER SYSTEM DIAGRAM 2921
CONTROL FUNCTION OF AIR CONDITIONER 2922
INSTALLATION LOCATIONS OF AIR CONDITIONER PARTS AND ARRANGEMENT OF CONNECTORS 2923
TEST RELAYS 2927
METHOD FOR TESTING RELAYS 2927
AIR CONDITIONER TROUBLESHOOTING CHART 1 2929
AIR CONDITIONER TROUBLESHOOTING CHART 2 2930
INFORMATION DESCRIBED IN TROUBLESHOOTING TABLE 2933
A-1 TROUBLESHOOTING FOR CONDENSER FAN 2935
A-2 TROUBLESHOOTING FOR COMPRESSOR AND REFRIGERANT SYSTEM (AIR IS NOT COOLED) 2938
A-3 TROUBLESHOOTING FOR BLOWER MOTOR SYSTEM (NO AIR COMES OUT OR AIR FLOW IS ABNORMAL) 2942
A-4 TROUBLESHOOTING FOR TEMPERATURE CONTROL FUNCTION 2945
TROUBLESHOOTING USING GAUGE PRESSURE 2949
CONNECTION OF SERVICE TOOL 2951
METHOD FOR CONNECTING SERVICE TOOL 2951
PRECAUTIONS FOR DISCONNECTING AND CONNECTING HOSES AND TUBES IN AIR CONDITIONER PIPINGS 2952
HANDLE COMPRESSOR OIL 2954
90 CIRCUIT DIAGRAMS 2957
CONTENTS 2958
ABBREVIATION LIST 2959
HYDRAULIC CIRCUIT DIAGRAM 2965
SYMBOLS USED IN HYDRAULIC CIRCUIT DIAGRAM 2965
HYDRAULIC CIRCUIT DIAGRAM 2969
ELECTRICAL CIRCUIT DIAGRAM 2971
SYMBOLS USED IN ELECTRICAL CIRCUIT DIAGRAM 2971
ELECTRICAL CIRCUIT DIAGRAM (1/14) 2975
ELECTRICAL CIRCUIT DIAGRAM (2/14) 2977
ELECTRICAL CIRCUIT DIAGRAM (3/14) 2979
ELECTRICAL CIRCUIT DIAGRAM (4/14) 2981
ELECTRICAL CIRCUIT DIAGRAM (5/14) 2983
ELECTRICAL CIRCUIT DIAGRAM (6/14) 2985
ELECTRICAL CIRCUIT DIAGRAM (7/14) 2987
ELECTRICAL CIRCUIT DIAGRAM (8/14) 2989
ELECTRICAL CIRCUIT DIAGRAM (9/14) 2991
ELECTRICAL CIRCUIT DIAGRAM (10/14) 2993
ELECTRICAL CIRCUIT DIAGRAM (11/14) 2995
ELECTRICAL CIRCUIT DIAGRAM (12/14) 2997
ELECTRICAL CIRCUIT DIAGRAM (13/14) 2999
ELECTRICAL CIRCUIT DIAGRAM (14/14) 3001
INDEX 3003

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S.V 27/12/24