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Bobcat T630 Compact Track Loader Service Manual SN AJDT11001 & Above – PDF DOWNLOAD
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Bobcat T630 Compact Track Loader Service Manual SN AJDT11001 & Above – PDF DOWNLOAD
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Description
Bobcat T630 Compact Track Loader Service Manual SN AJDT11001 & Above – PDF DOWNLOAD
FILE DETAILS:
Bobcat T630 Compact Track Loader Service Manual SN AJDT11001 & Above – PDF DOWNLOAD
Language : English
Pages : 1290
Downloadable : Yes
File Type : PDF
IMAGES PREVIEW OF THE MANUAL:
DESCRIPTION:
Bobcat T630 Compact Track Loader Service Manual SN AJDT11001 & Above – PDF DOWNLOAD
S/N ALJG11001 & Above
S/N T1ML11001 & Above
S/N B2KZ11001 & Above
FOREWORD:
This manual is for the Bobcat loader mechanic. It provides necessary servicing and adjustment procedures for the Bobcat loader and its component parts and systems. Refer to the Operation & Maintenance Manual for operating instructions, starting procedure, daily checks, etc.
A general inspection of the following items must be made after the loader has had service or repair:
1. Check that the ROPS / FOPS (Including side screens) is in good condition and is not modified.
2. Check that ROPS mounting hardware is tightened and is Bobcat approved.
3. The seat belt must be correctly installed, functional and in good condition.
4. The seat bar must be correctly adjusted, clean and lubricated.
5. Check lift arm support device, replace if damaged.
6. Machine signs (decals) must be legible and in the correct location.
7. Steering levers, hand controls and foot pedals must return to neutral (as applicable).
8. Check for correct function of the work lights.
9. The parking brake must function correctly.
10. Enclosure door latches must open and close freely.
11. Bob-Tach® attachment mounting system wedges and linkages must function correctly and be in good condition.
12. Safety treads must be in good condition.
13. Check for correct function of indicator lamps.
14. Check all machine fluid levels.
15. Inspect for fuel, oil or hydraulic fluid leaks.
SAFETY INSTRUCTIONS:
The following publications provide information on the safe use and maintenance of the Bobcat machine and attachments:
• The Delivery Report is used to assure that complete instructions have been given to the new owner and that the machine is in safe operating condition.
• The Operation & Maintenance Manual delivered with the machine or attachment contains operating information as well as routine maintenance and service procedures. It is a part of the machine and can be stored in a container provided on the machine. Replacement Operation & Maintenance Manuals can be ordered from your Bobcat dealer.
• Machine signs (decals) instruct on the safe operation and care of your Bobcat machine or attachment. The signs and their locations are shown in the Operation & Maintenance Manual. Replacement signs are available from your Bobcat dealer.
• An Operator’s Handbook fastened to the operator cab. It’s brief instructions are convenient to the operator. The handbook is available from your dealer in an English edition or one of many other languages. See your Bobcat dealer for more information on translated versions.
• The AEM Safety Manual delivered with the machine gives general safety information.
• The Service Manual and Parts Manual are available from your dealer for use by mechanics to do shoptype service and repair work.
TABLE OF CONTENTS:
Bobcat T630 Compact Track Loader Service Manual SN AJDT11001 & Above – PDF DOWNLOAD
MAINTENANCE SAFETY...................................................................................... 3 CONTENTS................................................................................................ 5 FOREWORD................................................................................................ 7 FOREWORD............................................................................................ 9 SAFETY INSTRUCTIONS................................................................................. 11 FIRE PREVENTION..................................................................................... 13 Maintenance..................................................................................... 13 Operation....................................................................................... 13 Electrical...................................................................................... 13 Hydraulic System................................................................................ 13 Fueling......................................................................................... 13 Starting........................................................................................ 13 Spark Arrester Exhaust System................................................................... 13 Welding And Grinding............................................................................ 14 Fire Extinguishers.............................................................................. 14 SERIAL NUMBER LOCATIONS............................................................................. 15 Loader Serial Number............................................................................ 15 Engine Serial Number............................................................................ 15 DELIVERY REPORT..................................................................................... 16 LOADER IDENTIFICATION............................................................................... 17 SAFETY & MAINTENANCE.................................................................................... 19 LIFTING AND BLOCKING THE LOADER..................................................................... 23 Procedure....................................................................................... 23 LIFT ARM SUPPORT DEVICE............................................................................. 25 Description..................................................................................... 25 Installing...................................................................................... 26 Removing........................................................................................ 27 OPERATOR CAB........................................................................................ 29 Description..................................................................................... 29 Raising......................................................................................... 30 Lowering........................................................................................ 31 Cab Door Sensor................................................................................. 32 Special Applications Kit........................................................................ 33 Special Applications Kit Inspection And Maintenance............................................. 33 Forestry Door And Window Kit.................................................................... 34 Forestry Door And Window Kit Inspection And Maintenance......................................... 34 TRANSPORTING THE LOADER ON A TRAILER................................................................ 35 Loading And Unloading........................................................................... 35 Fastening....................................................................................... 35 TOWING THE LOADER................................................................................... 37 Procedure....................................................................................... 37 REMOTE START TOOL KIT - MEL1563..................................................................... 39 Remote Start Tool - MEL1563 .................................................................... 39 Service Tool Harness Communicator - MEL1566..................................................... 40 Remote Start Procedure.......................................................................... 41 REMOTE START TOOL (SERVICE TOOL) KIT - 7217666...................................................... 45 Description..................................................................................... 45 Remote Start Tool (Service Tool) - 7022042...................................................... 46 Loader Service Tool Harness - 6689747........................................................... 47 Computer Service Tool Harness - 6689746......................................................... 48 Remote Start Procedure.......................................................................... 49 SERVICE SCHEDULE.................................................................................... 53 Maintenance Intervals........................................................................... 53 AIR CLEANER SERVICE................................................................................. 55 Replacing Filter Elements....................................................................... 55 ENGINE COOLING SYSTEM............................................................................... 57 Maintenance Platform............................................................................ 57 Cleaning........................................................................................ 57 Checking And Adding Coolant..................................................................... 60 Removing And Replacing Coolant.................................................................. 61 FUEL SYSTEM......................................................................................... 63 Fuel Specifications............................................................................. 63 Biodiesel Blend Fuel............................................................................ 63 Filling The Fuel Tank........................................................................... 64 Fuel Filter..................................................................................... 65 Removing Air From The Fuel System............................................................... 66 ENGINE LUBRICATION SYSTEM........................................................................... 67 Checking And Adding Engine Oil.................................................................. 67 Engine Oil Chart................................................................................ 67 Removing And Replacing Oil And Filter........................................................... 68 HYDRAULIC / HYDROSTATIC SYSTEM...................................................................... 71 Checking And Adding Fluid....................................................................... 71 Hydraulic / Hydrostatic Fluid Chart............................................................. 71 Removing And Replacing Hydraulic Fluid.......................................................... 72 Hydraulic / Hydrostatic Filter Identification................................................... 74 Removing And Replacing Hydraulic / Hydrostatic Filter (Earlier Models).......................... 75 Removing And Replacing Hydraulic / Hydrostatic Filter (Later Models)............................ 76 Removing And Replacing Hydraulic Charge Filter.................................................. 77 Replacing Reservoir Breather Cap................................................................ 79 BOB-TACH (HAND LEVER)............................................................................... 81 Inspection And Maintenance...................................................................... 81 BOB-TACH (POWER).................................................................................... 83 Inspection And Maintenance...................................................................... 83 LUBRICATING THE LOADER.............................................................................. 85 Lubrication Locations........................................................................... 85 Track Roller And Idler Lubrication.............................................................. 87 PIVOT PINS.......................................................................................... 89 Inspection And Maintenance...................................................................... 89 LOADER STORAGE AND RETURN TO SERVICE................................................................ 91 Storage......................................................................................... 91 Return To Service............................................................................... 91 STOPPING THE ENGINE AND LEAVING THE LOADER.......................................................... 93 Procedure....................................................................................... 93 EMERGENCY EXIT...................................................................................... 95 Rear Window Identification...................................................................... 95 Rear Window Removal (Latches)................................................................... 95 Rear Window Removal (Rubber Cord)............................................................... 95 External Access (Rear Window With Latches)...................................................... 96 External Access (Rear Window With Rubber Cord).................................................. 96 Front Door...................................................................................... 96 SEAT BELT........................................................................................... 99 Inspection And Maintenance...................................................................... 99 HYDRAULIC SYSTEM........................................................................................ 101 HYDRAULIC / HYDROSTATIC SCHEMATICS.................................................................. 107 HYDRAULIC SYSTEM INFORMATION........................................................................ 123 Glossary Of Hydraulic / Hydrostatic Symbols..................................................... 123 Troubleshooting................................................................................. 127 CYLINDER (LIFT)..................................................................................... 129 Testing......................................................................................... 129 Removal And Installation........................................................................ 130 Parts Identification............................................................................ 132 Disassembly..................................................................................... 133 Assembly........................................................................................ 135 CYLINDER (TILT)..................................................................................... 139 Testing......................................................................................... 139 Removal And Installation........................................................................ 140 Base End Pivot Pin Removal And Installation..................................................... 142 Parts Identification (Earlier Models)........................................................... 143 Parts Identification (Later Models)............................................................. 144 Disassembly..................................................................................... 145 Assembly........................................................................................ 148 CYLINDER (BOB-TACH)................................................................................. 151 Testing......................................................................................... 151 Removal And Installation........................................................................ 152 Parts Identification............................................................................ 153 Disassembly..................................................................................... 154 Assembly........................................................................................ 155 MAIN RELIEF VALVE................................................................................... 159 Description..................................................................................... 159 Testing......................................................................................... 160 Main Relief Valve Adjustment.................................................................... 162 Main Relief Valve Removal And Installation...................................................... 162 Auxiliary Relief Valve Adjustment............................................................... 163 Auxiliary Relief Valve Removal And Installation................................................. 164 HYDRAULIC CONTROL VALVE (STANDARD).................................................................. 165 Description..................................................................................... 165 Removal And Installation........................................................................ 166 Mount Bracket Removal And Installation.......................................................... 170 Identification Chart............................................................................ 171 Lift Load Check Valve Removal And Installation.................................................. 172 Load Check Valve Removal And Installation (Tilt And Auxiliary).................................. 173 Anti-Cavitation Valve Removal And Installation (Lift, Rod End).................................. 174 Port Relief / Anti-Cavitation Valve Removal And Installation (Lift, Base End)................... 174 Port Relief / Anti-Cavitation Valve Removal And Installation (Tilt, Base End)................... 175 Port Relief / Anti-Cavitation Valve Removal And Installation (Tilt, Rod End).................... 175 Port Relief Valve Removal And Installation...................................................... 176 Plug Removal And Installation................................................................... 178 Rubber Boot Removal And Installation............................................................ 179 End Cap Block Removal And Installation.......................................................... 179 Lift Spool And Detent Removal And Installation.................................................. 180 Tilt Spool Removal And Installation............................................................. 188 Auxiliary Spool Removal And Installation........................................................ 190 Auxiliary Solenoid Removal And Installation..................................................... 191 Solenoid Removal And Installation............................................................... 192 Lock Valve Removal And Installation............................................................. 193 Lift Arm Bypass Orifice Removal And Installation................................................ 195 Main Relief Valve Removal And Installation...................................................... 195 Auxiliary Relief Valve Removal And Installation................................................. 196 Check Valve Removal And Installation............................................................ 196 HYDRAULIC CONTROL VALVE (ACS) OR (SJC).............................................................. 199 Description..................................................................................... 199 Removal And Installation........................................................................ 199 Actuator Removal And Installation (In Loader)................................................... 204 Actuator Removal And Installation (Out Of Loader)............................................... 205 Identification Chart............................................................................ 208 Mount Bracket Removal And Installation.......................................................... 209 Lift Load Check Valve Removal And Installation.................................................. 209 Load Check Valve Removal And Installation (Tilt And Auxiliary).................................. 210 Anti-Cavitation Valve Removal And Installation (Lift, Rod End).................................. 211 Port Relief / Anti-Cavitation Valve Removal And Installation (Lift, Base End)................... 211 Port Relief / Anti-Cavitation Valve Removal And Installation (Tilt, Base End)................... 212 Port Relief / Anti-Cavitation Valve Removal And Installation (Tilt, Rod End).................... 212 Port Relief Valve Removal And Installation...................................................... 213 Plug Removal And Installation................................................................... 215 End Cap Block Removal And Installation.......................................................... 216 Lift Spool Removal And Installation............................................................. 216 Lift Spool Disassembly And Assembly............................................................. 218 Tilt Spool Removal And Installation............................................................. 219 Tilt Spool Disassembly And Assembly............................................................. 220 Auxiliary Spool Removal And Installation........................................................ 221 Auxiliary Solenoid Removal And Installation..................................................... 222 Solenoid Removal And Installation............................................................... 223 Lock Valve Removal And Installation............................................................. 224 Lift Arm Bypass Orifice Removal And Installation................................................ 226 Main Relief Valve Removal And Installation...................................................... 226 Auxiliary Relief Valve Removal And Installation................................................. 227 Check Valve Removal And Installation............................................................ 227 LIFT ARM BYPASS CONTROL VALVE....................................................................... 229 Description..................................................................................... 229 Removal And Installation........................................................................ 230 Bracket Removal And Installation................................................................ 231 Disassembly And Assembly........................................................................ 231 HYDRAULIC PUMP...................................................................................... 233 Description..................................................................................... 233 Pump Test At Quick Couplers..................................................................... 233 Direct Pump Test (Standard Section)............................................................. 234 Direct Pump Test (Charge Section)............................................................... 236 Removal And Installation........................................................................ 238 Hydraulic Pump Startup.......................................................................... 240 Parts Identification............................................................................ 241 Disassembly And Assembly........................................................................ 242 HYDRAULIC PUMP (HIGH FLOW).......................................................................... 243 Description..................................................................................... 243 Pump Test At Quick Couplers..................................................................... 243 Direct Pump Test (Standard Section)............................................................. 244 Direct Pump Test (Charge Section)............................................................... 245 Direct Pump Test (High Flow Section)............................................................ 247 High Flow Relief Valve Adjustment............................................................... 249 High Flow Relief Valve Removal And Installation................................................. 250 Solenoid Removal And Installation............................................................... 251 Removal And Installation........................................................................ 252 Hydraulic Pump Startup.......................................................................... 254 Parts Identification............................................................................ 255 Disassembly And Assembly........................................................................ 256 HYDRAULIC / HYDROSTATIC FILTERS (EARLIER MODELS).................................................... 257 Description..................................................................................... 257 Housing Removal And Installation................................................................ 257 HYDRAULIC / HYDROSTATIC FILTERS (LATER MODELS)...................................................... 259 Description..................................................................................... 259 Housing Removal And Installation................................................................ 259 HYDRAULIC FLUID RESERVOIR........................................................................... 261 Description..................................................................................... 261 Removal And Installation........................................................................ 261 Hydraulic Fluid Screen.......................................................................... 262 OIL COOLER.......................................................................................... 263 Description..................................................................................... 263 Removal And Installation........................................................................ 263 BUCKET POSITION VALVE............................................................................... 265 Description..................................................................................... 265 Solenoid Removal And Installation............................................................... 265 Solenoid Testing................................................................................ 266 Removal And Installation........................................................................ 267 Disassembly And Assembly........................................................................ 270 REAR AUXILIARY DIVERTER VALVE....................................................................... 271 Description..................................................................................... 271 Solenoid Testing................................................................................ 271 Removal And Installation........................................................................ 272 Disassembly And Assembly........................................................................ 273 BOB-TACH (POWER) BLOCK (S/N AJDT11001 - AJDT11831).................................................. 279 Description..................................................................................... 279 Removal And Installation........................................................................ 279 Disassembly And Assembly........................................................................ 281 BOB-TACH (POWER) BLOCK (S/N AJDT11832 & ABOVE)...................................................... 289 Description..................................................................................... 289 Testing Relief Valve............................................................................ 289 Removal And Installation........................................................................ 291 Disassembly And Assembly........................................................................ 293 FRONT AUXILIARY HYDRAULIC COUPLER BLOCK............................................................. 299 Description..................................................................................... 299 Removal And Installation........................................................................ 300 Disassembly And Assembly (FFI/FI)............................................................... 300 Disassembly And Assembly (FFH/FH)............................................................... 302 AUTOMATIC RIDE CONTROL.............................................................................. 305 Description..................................................................................... 305 Removal And Installation........................................................................ 306 Checking The Pressure In The Accumulator........................................................ 309 Adding Nitrogen To The Accumulator.............................................................. 311 HYDROSTATIC SYSTEM...................................................................................... 313 HYDROSTATIC SYSTEM INFORMATION...................................................................... 315 Description..................................................................................... 315 Troubleshooting................................................................................. 316 HYDROSTATIC DRIVE MOTOR (SIX TRACK SPROCKET NUTS)................................................... 317 Description..................................................................................... 317 Machine Identification.......................................................................... 318 Removing And Replacing Fluid.................................................................... 318 Removal And Installation........................................................................ 319 Parts Identification............................................................................ 321 Disassembly And Assembly........................................................................ 323 Machine Identification.......................................................................... 336 Removing And Replacing Fluid.................................................................... 336 Removal And Installation........................................................................ 337 HYDROSTATIC DRIVE MOTOR (EIGHT TRACK SPROCKET NUTS)................................................. 339 Description..................................................................................... 339 Machine Identification.......................................................................... 340 Removing And Replacing Fluid.................................................................... 340 Removal And Installation........................................................................ 341 Parts Identification............................................................................ 343 Disassembly And Assembly........................................................................ 345 HYDROSTATIC DRIVE MOTOR (SIXTEEN TRACK SPROCKET BOLTS).............................................. 359 Description..................................................................................... 359 Machine Identification.......................................................................... 360 Removing And Replacing Fluid.................................................................... 360 Removal And Installation........................................................................ 361 Parts Identification (Single Speed)............................................................. 363 Parts Identification (MCR6T) (Two-Speed)........................................................ 364 Disassembly And Assembly........................................................................ 365 CHARGE PRESSURE..................................................................................... 375 Description..................................................................................... 375 Testing......................................................................................... 375 Sender Removal And Installation (Earlier Models)................................................ 377 Sender Removal And Installation (Later Models).................................................. 377 Adjusting....................................................................................... 378 HYDROSTATIC PUMP.................................................................................... 381 Description..................................................................................... 381 Removal And Installation........................................................................ 382 Hydrostatic Pump Startup........................................................................ 383 Replenishing / High Pressure Relief Valve Removal And Installation.............................. 383 Parts Identification (Left Half)................................................................ 384 Parts Identification (Right Half)............................................................... 385 Disassembly..................................................................................... 386 Assembly........................................................................................ 393 HYDROSTATIC PUMP (SJC).............................................................................. 401 Description..................................................................................... 401 Hydraulic Controller Removal And Installation................................................... 402 Removal And Installation........................................................................ 404 Hydrostatic Pump Startup........................................................................ 405 Parts Identification............................................................................ 406 High Pressure Relief And Bypass Valve........................................................... 407 Charge Relief Valve............................................................................. 408 Disassembly And Assembly........................................................................ 409 Mechanical Neutral Adjustment................................................................... 422 Hydraulic Controller Neutral Adjustment......................................................... 425 DRIVE BELT.......................................................................................... 429 Belt Adjustment................................................................................. 429 Stop Adjustment................................................................................. 429 Belt Replacement................................................................................ 430 Tensioner Pulley Removal And Installation (Earlier Models)...................................... 432 Tensioner Pulley Disassembly And Assembly....................................................... 432 Tensioner Pulley Removal And Installation (Later Models)........................................ 433 Tensioner Pulley Disassembly And Assembly....................................................... 433 TWO-SPEED / BRAKE VALVE............................................................................. 435 Description..................................................................................... 435 Valve Block Removal And Installation............................................................ 436 Valve Block Disassembly And Assembly............................................................ 438 DRAIN MANIFOLD...................................................................................... 441 Description..................................................................................... 441 Drain Manifold Removal And Installation......................................................... 441 DRIVE SYSTEM............................................................................................ 443 BRAKE............................................................................................... 447 Description..................................................................................... 447 Block Removal And Installation.................................................................. 447 Block Disassembly And Assembly.................................................................. 449 BRAKE (TWO-SPEED)................................................................................... 451 Description..................................................................................... 451 TRACK UNDERCARRIAGE COMPONENTS (SOLID-MOUNTED) (S/N AJDT11001 - AJDT12999).......................... 453 Description..................................................................................... 453 Checking Tension................................................................................ 454 Adjusting Tension............................................................................... 455 Track Removal And Installation.................................................................. 456 Idler (Front) Removal And Installation.......................................................... 458 Track Tensioner Disassembly And Assembly........................................................ 461 Idler (Rear) Removal And Installation........................................................... 463 Roller Removal And Installation................................................................. 463 Sprocket Removal And Installation (Single Speed)................................................ 464 Sprocket Removal And Installation (Two-Speed)................................................... 464 Track Housing Removal And Installation.......................................................... 465 TRACK UNDERCARRIAGE COMPONENTS (ROLLER SUSPENSION) (S/N AJDT11001 - AJDT12999)...................... 467 Description..................................................................................... 467 Checking Tension................................................................................ 468 Adjusting Tension............................................................................... 469 Track Removal And Installation.................................................................. 470 Idler (Front) Removal And Installation.......................................................... 472 Track Tensioner Disassembly And Assembly........................................................ 475 Idler (Rear) Removal And Installation........................................................... 477 Roller Removal And Installation................................................................. 477 Leaf Spring Removal And Installation............................................................ 478 Sprocket Removal And Installation (Single Speed)................................................ 479 Sprocket Removal And Installation (Two-Speed)................................................... 479 Track Housing Removal And Installation.......................................................... 480 TRACK UNDERCARRIAGE COMPONENTS (SOLID-MOUNTED) (S/N AJDT13001 - AJDT15299).......................... 481 Description..................................................................................... 481 Checking (Solid-Mounted Undercarriage).......................................................... 483 Adjusting (Solid-Mounted Undercarriage) (Earlier Models With Two Track Tension Fittings)........ 484 Adjusting (Solid-Mounted Undercarriage) (Later Models With One Track Tension Fitting)........... 485 Adjusting (Solid-Mounted Undercarriage) (Later Models With One Track Tension Fitting)........... 486 Track Removal And Installation.................................................................. 487 Idler (Front) Removal And Installation.......................................................... 490 Track Tensioner Removal And Installation........................................................ 491 Track Tensioner Disassembly And Assembly........................................................ 492 Idler (Rear) Removal And Installation........................................................... 494 Roller Removal And Installation................................................................. 494 Sprocket Removal And Installation (Single Speed)................................................ 495 Sprocket Removal And Installation (Two-Speed)................................................... 495 Sprocket Removal And Installation (Sixteen Bolt Sprocket)....................................... 496 TRACK UNDERCARRIAGE COMPONENTS (ROLLER SUSPENSION) (S/N AJDT13001 - AJDT15299)...................... 497 Description..................................................................................... 497 Checking (Roller Suspension Undercarriage)...................................................... 499 Adjusting (Roller Suspension Undercarriage) (Earlier Models With Two Track Tension Fittings).... 500 Adjusting (Roller Suspension Undercarriage) (Later Models With One Track Tension Fitting)....... 501 Adjusting (Roller Suspension Undercarriage) (Later Models With One Track Tension Fitting)....... 502 Track Removal And Installation.................................................................. 503 Idler (Front) Removal And Installation.......................................................... 506 Track Tensioner Removal And Installation........................................................ 507 Track Tensioner Disassembly And Assembly........................................................ 508 Idler (Rear) Removal And Installation........................................................... 510 Roller Removal And Installation................................................................. 510 Leaf Spring Removal And Installation............................................................ 511 Sprocket Removal And Installation (Single Speed)................................................ 512 Sprocket Removal And Installation (Two-Speed)................................................... 512 Sprocket Removal And Installation (Sixteen Bolt Sprocket)....................................... 512 TRACK UNDERCARRIAGE COMPONENTS (SOLID-MOUNTED) (S/N AJDT15300 & ABOVE).............................. 513 Description..................................................................................... 513 Checking (Solid-Mounted Undercarriage).......................................................... 515 Adjusting (Solid-Mounted Undercarriage) (Earlier Models With Two Track Tension Fittings)........ 516 Adjusting (Solid-Mounted Undercarriage) (Later Models With One Track Tension Fitting)........... 517 Track Removal And Installation.................................................................. 518 Idler (Front) Removal And Installation.......................................................... 521 Track Tensioner Removal And Installation........................................................ 522 Track Tensioner Disassembly And Assembly........................................................ 523 Idler (Rear) Removal And Installation........................................................... 525 Roller Removal And Installation................................................................. 525 Sprocket Removal And Installation............................................................... 526 TRACK UNDERCARRIAGE COMPONENTS (ROLLER SUSPENSION) (S/N AJDT15300 & ABOVE).......................... 527 Description..................................................................................... 527 Checking (Roller Suspension Undercarriage)...................................................... 529 Adjusting (Roller Suspension Undercarriage) (Earlier Models With Two Track Tension Fittings).... 530 Adjusting (Roller Suspension Undercarriage) (Later Models With One Track Tension Fitting)....... 531 Track Removal And Installation.................................................................. 532 Idler (Front) Removal And Installation.......................................................... 535 Track Tensioner Removal And Installation........................................................ 536 Track Tensioner Disassembly And Assembly........................................................ 537 Idler (Rear) Removal And Installation........................................................... 539 Roller Removal And Installation................................................................. 539 Leaf Spring Removal And Installation............................................................ 540 Sprocket Removal And Installation............................................................... 541 TRACK MAINTENANCE................................................................................... 543 Track Damage Identification..................................................................... 543 MAINFRAME............................................................................................... 555 SEAT BAR............................................................................................ 559 Description..................................................................................... 559 Removal And Installation........................................................................ 559 Disassembly And Assembly........................................................................ 560 Compression Spring Disassembly And Assembly..................................................... 561 OPERATOR CAB........................................................................................ 563 Gas Spring Removal And Installation............................................................. 563 Gas Spring Bracket Disassembly And Assembly..................................................... 564 Removal And Installation........................................................................ 565 OPERATOR SEAT....................................................................................... 567 Removal And Installation........................................................................ 567 Seat Belt Removal And Installation (Retractable)................................................ 567 Seat Belt And Bracket Removal And Installation (Standard)....................................... 567 Seat Belt Bracket Removal And Installation...................................................... 567 OPERATOR SEAT (SUSPENSION).......................................................................... 569 Removal And Installation........................................................................ 569 Slide Rail Removal And Installation............................................................. 569 Seat Belt Removal And Installation.............................................................. 570 Lower Cushion Removal........................................................................... 570 Lower Cushion Installation...................................................................... 571 Back Cushion Removal And Installation........................................................... 571 Shock Removal And Installation.................................................................. 572 3-Point Seat Belt Removal And Installation...................................................... 572 BOB-TACH (HAND LEVER)............................................................................... 575 Description..................................................................................... 575 Removal And Installation........................................................................ 575 Lever And Wedge Disassembly And Assembly........................................................ 577 Pivot Pin Bushing And Seal Removal And Installation............................................. 579 BOB-TACH (POWER).................................................................................... 581 Description..................................................................................... 581 Removal And Installation........................................................................ 581 Lever And Wedge Disassembly And Assembly........................................................ 584 Pivot Pin Bushing And Seal Removal And Installation............................................. 586 LIFT ARMS........................................................................................... 587 Removal And Installation........................................................................ 587 REAR GRILLE......................................................................................... 589 Removing........................................................................................ 589 Installing...................................................................................... 590 Shield Removal And Installation................................................................. 591 REAR DOOR (TAILGATE)................................................................................ 593 Removal And Installation........................................................................ 593 Striker Removal And Installation................................................................ 594 Striker Disassembly And Assembly................................................................ 594 Striker (Adjusting)............................................................................. 594 Latch Removal And Installation.................................................................. 595 FUEL TANK........................................................................................... 597 Removal And Installation........................................................................ 597 Fuel Level Sender Removal And Installation...................................................... 599 Fuel Fill Screen Removal And Installation....................................................... 599 CONTROL PEDALS AND LINKAGES......................................................................... 601 Description..................................................................................... 601 Pedal Removal And Installation.................................................................. 601 Linkage Removal And Installation................................................................ 602 Pedal (Adjusting)............................................................................... 603 Floor Pan Removal And Installation.............................................................. 604 CONTROL PEDALS AND LINKAGES (ACS)................................................................... 605 Description..................................................................................... 605 Pedal Removal And Installation.................................................................. 605 Linkage Removal And Installation................................................................ 606 Pedal (Adjusting)............................................................................... 606 Floor Pan Removal And Installation.............................................................. 607 CONTROL PANEL....................................................................................... 609 Description..................................................................................... 609 Removal And Installation........................................................................ 610 Disassembly And Assembly........................................................................ 611 Linkage Removal And Installation................................................................ 616 Pintle Arm Disassembly And Assembly............................................................. 619 Linkage Neutral (Adjusting)..................................................................... 620 Linkage Travel (Adjusting)...................................................................... 624 Shock Removal And Installation.................................................................. 628 CONTROL PANEL (SJC)................................................................................. 629 Description..................................................................................... 629 Removal And Installation........................................................................ 629 CONTROL HANDLE / LEVER.............................................................................. 631 Description..................................................................................... 631 Lever Removal And Installation.................................................................. 631 Boot Removal And Installation................................................................... 631 CONTROL HANDLE / LEVER (ACS)........................................................................ 633 Description..................................................................................... 633 Handle Sensor Removal And Installation.......................................................... 633 Handle Removal And Installation................................................................. 636 Handle Disassembly And Assembly................................................................. 637 Lever Removal And Installation.................................................................. 637 Boot Removal And Installation................................................................... 638 CONTROL HANDLE / LEVER (SJC)........................................................................ 639 Description..................................................................................... 639 Joystick Testing................................................................................ 639 Joystick Removal And Installation............................................................... 640 ACCESS PANEL (INSIDE)............................................................................... 641 Removal And Installation (Left)................................................................. 641 Removal And Installation (Right)................................................................ 641 ACCESS PANEL (INSIDE) (SJC)......................................................................... 643 Removal And Installation (Left)................................................................. 643 Removal And Installation (Right)................................................................ 643 WINDOW (REAR)....................................................................................... 645 Rear Window Identification...................................................................... 645 Removal And Installation (Latches).............................................................. 645 Disassembly And Assembly (Latches).............................................................. 646 Removal (Rubber Cord)........................................................................... 647 Installation (Rubber Cord)...................................................................... 648 WINDOW (TOP)........................................................................................ 651 Removal And Installation........................................................................ 651 WINDOW (SIDE)....................................................................................... 653 Removal And Installation........................................................................ 653 CAB DOOR............................................................................................ 655 Description..................................................................................... 655 Removal And Installation........................................................................ 655 Disassembly And Assembly........................................................................ 656 Aligning........................................................................................ 657 Adjusting....................................................................................... 658 Checking Operation.............................................................................. 658 ARMREST............................................................................................. 659 Description..................................................................................... 659 Removal And Installation........................................................................ 660 Disassembly And Assembly........................................................................ 661 LEFT SIDE LOWER PANEL............................................................................... 665 Removal And Installation........................................................................ 665 Disassembly And Assembly........................................................................ 668 RIGHT SIDE LOWER PANEL.............................................................................. 669 Removal And Installation........................................................................ 669 Disassembly And Assembly........................................................................ 671 HEADLINER........................................................................................... 673 Removal And Installation........................................................................ 673 FAN DUCT PANELS..................................................................................... 675 Removal And Installation........................................................................ 675 ELECTRICAL SYSTEM....................................................................................... 677 ELECTRICAL SCHEMATICS............................................................................... 683 ELECTRICAL SYSTEM INFORMATION....................................................................... 855 Glossary Of Electrical Symbols.................................................................. 855 Standard Cab Harness Connectors................................................................. 858 Deluxe Cab Harness Connectors................................................................... 859 Mainframe Harness Connectors - Manual Controls.................................................. 860 Mainframe Harness Connectors - SJC.............................................................. 861 Engine Harness Connectors....................................................................... 862 Description..................................................................................... 863 Troubleshooting................................................................................. 864 Fuse And Relay Location / Identification........................................................ 865 Solenoid Testing................................................................................ 870 BATTERY............................................................................................. 871 Removal And Installation........................................................................ 871 Servicing....................................................................................... 872 Maintaining Battery Charge Level................................................................ 872 Battery Service During Machine Storage.......................................................... 872 Battery Testing................................................................................. 873 Battery Charging................................................................................ 873 Using A Booster Battery (Jump Starting)......................................................... 874 ALTERNATOR.......................................................................................... 875 Belt Adjustment................................................................................. 875 Belt Replacement................................................................................ 875 Charging System Inspection...................................................................... 876 Alternator Voltage Testing...................................................................... 877 Low Voltage Testing............................................................................. 877 High Voltage Testing............................................................................ 878 Removal And Installation........................................................................ 879 Parts Identification............................................................................ 881 STARTER............................................................................................. 883 Testing......................................................................................... 883 Removal And Installation........................................................................ 883 Parts Identification............................................................................ 884 INSTRUMENT PANEL IDENTIFICATION..................................................................... 885 Left Panel...................................................................................... 885 Display Screen.................................................................................. 887 Right Panel (Standard Key Panel)................................................................ 888 Right Panel (Keyless Start Panel)............................................................... 889 Right Panel (Deluxe Instrumentation Panel)...................................................... 890 Left Switch Panel............................................................................... 892 Right Switch Panel.............................................................................. 892 Left Side Lower Panel........................................................................... 893 Right Side Lower Panel.......................................................................... 893 Left Panel Removal And Installation............................................................. 894 Right Panel (Standard Key Panel) Removal And Installation....................................... 894 Right Panel (Keyless Start Panel) Removal And Installation...................................... 895 Right Panel (Deluxe Instrumentation Panel) Removal And Installation............................. 895 Key Switch Disassembly And Assembly............................................................. 896 Alarm Disassembly And Assembly.................................................................. 896 Left Switch Panel Removal And Installation...................................................... 897 Right Switch Panel Removal And Installation..................................................... 898 LIGHTS.............................................................................................. 899 Front Removal And Installation.................................................................. 899 Rear Removal And Installation................................................................... 900 Cab Light Removal And Installation (Earlier Models)............................................. 900 Cab Light Removal And Installation (Later Models)............................................... 901 BOBCAT CONTROLLERS (GATEWAY AND AUXILIARY).......................................................... 903 Description..................................................................................... 903 Connector Identification........................................................................ 904 Removal And Installation........................................................................ 910 BOBCAT CONTROLLER (ACS)............................................................................. 911 Description..................................................................................... 911 Connector And Wire Identification............................................................... 912 Removal And Installation........................................................................ 913 BOBCAT CONTROLLER (SJC) (DRIVE)..................................................................... 915 Description..................................................................................... 915 Connector Identification........................................................................ 916 Removal And Installation........................................................................ 918 ENGINE CONTROL UNIT (ECU)........................................................................... 919 Description..................................................................................... 919 Cleaning........................................................................................ 920 Removal And Installation........................................................................ 921 DIAGNOSTIC SERVICE CODES............................................................................ 923 Viewing Service Codes........................................................................... 923 Service Codes List.............................................................................. 924 BOBCAT INTERLOCK CONTROL SYSTEM (BICS™)............................................................. 933 Description..................................................................................... 933 Inspecting The BICS™ (Engine STOPPED - Key ON).................................................. 934 Inspecting Deactivation Of The Auxiliary Hydraulics System (Engine STOPPED - Key ON)............ 934 Inspecting The Seat Bar Sensor (Engine RUNNING)................................................. 934 Inspecting The Traction Lock And Parking Brake (Engine RUNNING)................................. 934 Inspecting The Lift Arm Bypass Control.......................................................... 934 Inspecting Deactivation Of Lift And Tilt Functions (ACS And SJC)................................ 934 Troubleshooting................................................................................. 935 SEAT BAR SENSOR..................................................................................... 937 Description..................................................................................... 937 Troubleshooting................................................................................. 938 Testing......................................................................................... 939 Removal And Installation........................................................................ 940 Bobcat Interlock Control System (BICS™) Circuit Test............................................ 943 TRACTION LOCK....................................................................................... 945 Description..................................................................................... 945 Troubleshooting................................................................................. 946 Inspecting...................................................................................... 947 CONTROL SYSTEM (ACS)................................................................................ 949 Description..................................................................................... 949 Troubleshooting................................................................................. 950 Handle Sensor Connector Disassembly And Assembly................................................ 951 Switch Handle Removal........................................................................... 952 Switch Handle Installation...................................................................... 954 Actuator Connector Disassembly And Assembly..................................................... 957 Handle Lock Solenoid Removal And Installation................................................... 958 Handle Lock Solenoid Disassembly And Assembly................................................... 958 Foot Sensor Removal And Installation............................................................ 959 Foot Sensor Disassembly And Assembly............................................................ 960 Foot Sensor Lock Solenoid Removal And Installation.............................................. 960 ELECTRICAL / HYDRAULIC CONTROLS..................................................................... 961 Identification Chart............................................................................ 961 Description..................................................................................... 962 Identification Chart ACD Group 0................................................................ 963 Identification Chart ACD Group 1................................................................ 964 Identification Chart ACD Group 2................................................................ 965 Identification Chart ACD Group 3................................................................ 966 ELECTRICAL / HYDRAULIC CONTROLS (ACS)............................................................... 967 Identification Chart............................................................................ 967 Description..................................................................................... 968 Identification Chart ACD Group 0................................................................ 969 Identification Chart ACD Group 1................................................................ 970 Identification Chart ACD Group 2................................................................ 971 Identification Chart ACD Group 3................................................................ 972 ELECTRICAL / HYDRAULIC CONTROLS (SJC)............................................................... 973 Identification Chart............................................................................ 973 Description..................................................................................... 974 Identification Chart ACD Group 0................................................................ 975 Identification Chart ACD Group 1................................................................ 976 Identification Chart ACD Group 2................................................................ 977 Identification Chart ACD Group 3................................................................ 978 SERVICE PC (LAPTOP COMPUTER)........................................................................ 979 Connecting Remote Start Tool.................................................................... 979 Connecting Remote Start Tool (Service Tool)..................................................... 979 CALIBRATION......................................................................................... 981 Description..................................................................................... 981 Actuator Testing................................................................................ 981 Lift And Tilt Calibration (SJC)................................................................. 984 Hydrostatic Pump Calibration (SJC).............................................................. 986 Lift And Tilt Calibration (ACS)................................................................. 991 STEERING DRIFT COMPENSATION (OPERATOR MODE)......................................................... 993 Description..................................................................................... 993 Operation....................................................................................... 993 STEERING DRIFT COMPENSATION (SERVICE MODE).......................................................... 995 Description..................................................................................... 995 Operation....................................................................................... 995 CONTROL PANEL SETUP................................................................................. 997 Right Panel Setup (Deluxe Instrumentation Panel)................................................ 997 PASSWORD SETUP (DELUXE INSTRUMENTATION PANEL).......................................................1001 Password Description............................................................................1001 Changing The Owner Password.....................................................................1001 Changing The User Passwords.....................................................................1002 Password Lockout Feature........................................................................1002 PASSWORD SETUP (KEYLESS START PANEL)................................................................1003 Password Description............................................................................1003 Changing The Owner Password.....................................................................1003 Password Lockout Feature........................................................................1003 MAINTENANCE CLOCK...................................................................................1005 Description.....................................................................................1005 Setup...........................................................................................1006 Reset...........................................................................................1009 BACK-UP ALARM SYSTEM................................................................................1011 Description.....................................................................................1011 Inspecting......................................................................................1011 Adjusting Switch Position.......................................................................1012 Troubleshooting (Standard And ACS)..............................................................1013 Troubleshooting (Joystick)......................................................................1014 Alarm Removal And Installation..................................................................1015 Switch Removal And Installation.................................................................1015 FRONT HORN..........................................................................................1017 Removal And Installation........................................................................1017 Troubleshooting.................................................................................1018 Troubleshooting (Joystick)......................................................................1019 ENGINE SPEED CONTROL (HAND).........................................................................1021 Removal And Installation........................................................................1021 ENGINE SPEED CONTROL (FOOT).........................................................................1023 Removal And Installation........................................................................1023 Disassembly And Assembly........................................................................1024 Foot Throttle Calibration.......................................................................1026 CAMSHAFT AND CRANKSHAFT POSITION SENSOR.............................................................1029 Removal And Installation........................................................................1029 TELEMATICS..........................................................................................1031 Description.....................................................................................1031 Removal And Installation........................................................................1031 Procedure.......................................................................................1032 ENGINE SERVICE..........................................................................................1033 ENGINE INFORMATION..................................................................................1037 Description.....................................................................................1037 Specifications..................................................................................1038 Sensor Location.................................................................................1040 Torque Values...................................................................................1046 Troubleshooting.................................................................................1048 Engine Removal And Installation.................................................................1050 Engine Mount Replacement........................................................................1059 Compression - Testing...........................................................................1061 Injector Signal - Testing.......................................................................1063 Injector Signal - Testing (In-Line).............................................................1065 Oil Pressure Testing (At Oil Sensor On Block)...................................................1067 Oil Pressure Testing (At Turbocharger Oil Inlet)................................................1069 DIESEL OXIDATION CATALYST (DOC).....................................................................1071 Removal And Installation........................................................................1071 AIR CLEANER.........................................................................................1073 Housing Removal And Installation................................................................1073 ENGINE COOLING SYSTEM (EARLIER MODELS)..............................................................1075 Radiator / Oil Cooler Removal And Installation..................................................1075 Hydraulic Fan Description.......................................................................1078 Fan Duct Removal And Installation...............................................................1078 Hydraulic Fan Motor Assembly Removal And Installation...........................................1079 Hydraulic Fan Motor Removal And Installation....................................................1080 Hydraulic Fan Motor Disassembly And Assembly....................................................1082 Blower Housing Removal And Installation.........................................................1083 Water Pump Removal And Installation.............................................................1084 Thermostat Housing Removal And Installation.....................................................1085 Testing The Thermostat..........................................................................1086 ENGINE COOLING SYSTEM (LATER MODELS)................................................................1087 Radiator / Oil Cooler Removal And Installation..................................................1087 Hydraulic Fan Description.......................................................................1090 Reversible Hydraulic Fan Description............................................................1090 Fan Duct Removal And Installation...............................................................1090 Hydraulic Fan Motor Assembly Removal And Installation...........................................1091 Hydraulic Fan Motor Removal And Installation....................................................1092 Hydraulic Fan Motor Disassembly And Assembly....................................................1094 Blower Housing Removal And Installation.........................................................1102 Water Pump Removal And Installation.............................................................1103 Thermostat Housing Removal And Installation.....................................................1104 Testing The Thermostat..........................................................................1105 LUBRICATION SYSTEM..................................................................................1107 Description.....................................................................................1107 Oil Pan Removal And Installation................................................................1108 Oil Pump Removal And Installation...............................................................1109 Oil Pump Relief Valve Description...............................................................1109 Oil Pump Relief Valve Removal And Installation..................................................1109 Oil Cooler Removal And Installation.............................................................1110 Oil Filter Head Removal And Installation........................................................1110 Oil Cooler Bypass Description...................................................................1111 Oil Cooler Bypass Removal And Installation......................................................1111 FUEL SYSTEM.........................................................................................1113 Description.....................................................................................1113 Transfer Pump / High Pressure Pump Removal And Installation.....................................1114 Fuel Temperature Sensor Removal And Installation................................................1116 Fuel Cooler Removal And Installation............................................................1117 Fuel Bypass Valve Removal And Installation......................................................1117 Fuel Recirculation Valve Removal And Installation...............................................1118 Fuel Rail Assembly Removal And Installation.....................................................1119 Fuel Injector Removal And Installation..........................................................1120 Injector Coding.................................................................................1122 Removing Air From The Fuel System...............................................................1124 CYLINDER HEAD.......................................................................................1127 Glow Plugs Testing..............................................................................1127 Glow Plug Removal And Installation..............................................................1128 Valve Clearance Adjustment......................................................................1129 Cylinder Head Removal And Installation..........................................................1131 Cylinder Head Disassembly And Assembly..........................................................1135 Cylinder Head Inspection........................................................................1136 Cylinder Head Top Clearance.....................................................................1137 Valve Step Height...............................................................................1138 Valve Stem Height...............................................................................1138 Valve Guide.....................................................................................1139 Valve...........................................................................................1139 Valve Spring....................................................................................1140 Rocker Arm Shaft Disassembly And Assembly.......................................................1141 Rocker Arm Shaft Inspection.....................................................................1142 Push Rod Inspection.............................................................................1142 CRANKSHAFT AND PISTONS..............................................................................1143 Piston And Connecting Rod Removal And Installation..............................................1143 Piston And Connecting Rod Inspection............................................................1144 Crankshaft Removal And Installation.............................................................1146 Cylinder Block Inspection.......................................................................1149 Crankshaft Inspection...........................................................................1151 Connecting Rod Inspection.......................................................................1151 Engine Component Class..........................................................................1152 CAMSHAFT............................................................................................1155 Removal And Installation........................................................................1155 Inspecting......................................................................................1156 GEARCASE............................................................................................1159 Gearcase Cover Removal And Installation.........................................................1159 Gear Backlash...................................................................................1160 Gear Timing.....................................................................................1161 Idle Gear Removal And Installation..............................................................1162 Idle Gear Inspection............................................................................1162 TURBOCHARGER........................................................................................1163 Description.....................................................................................1163 Removal And Installation........................................................................1163 Inspection......................................................................................1165 FLYWHEEL AND HOUSING................................................................................1167 Flywheel Removal And Installation...............................................................1167 Ring Gear Removal And Installation..............................................................1168 Housing Removal And Installation................................................................1168 EXHAUST GAS RECIRCULATION (EGR) SYSTEM..............................................................1169 Description.....................................................................................1169 Removal And Installation........................................................................1170 Disassembly And Assembly........................................................................1173 HEATING, VENTILATION AND AIR CONDITIONING (HVAC)........................................................1175 AIR CONDITIONING SYSTEM FLOW........................................................................1177 Description.....................................................................................1177 Chart...........................................................................................1178 Components......................................................................................1179 Safety Equipment................................................................................1182 REGULAR MAINTENANCE.................................................................................1183 Filters.........................................................................................1183 Belt Adjustment.................................................................................1184 Belt Replacement................................................................................1184 Condenser.......................................................................................1184 Air Conditioning Lubrication....................................................................1184 Air Conditioning Service Chart..................................................................1185 Evaporator / Heater Coil........................................................................1186 TROUBLESHOOTING.....................................................................................1187 Blower Motor Does Not Operate...................................................................1187 Blower Motor Operates Normally, But Air Flow Is Insufficient....................................1187 Insufficient Cooling Although Air Flow And Compressor Operation Are Normal......................1187 The Compressor Does Not Operate At All, Or Operates Improperly..................................1187 Gauge Pressure Related Troubleshooting..........................................................1188 Troubleshooting Tree............................................................................1190 Temperature / Pressure Chart....................................................................1194 Poor A/C Performance............................................................................1196 HVAC Repair And Leaks...........................................................................1197 Electrical System...............................................................................1198 Engine Coolant Bypassing The Heater Valve.......................................................1204 Heater Valve Not Opening Or Closing.............................................................1205 SYSTEM CHARGING AND RECLAMATION.....................................................................1207 Refrigerant Identification......................................................................1207 Reclamation And Charging With Recovery / Charging Unit..........................................1208 COMPRESSOR..........................................................................................1211 Removal And Installation........................................................................1211 Oil.............................................................................................1213 Oil Check.......................................................................................1214 CONDENSER...........................................................................................1217 Removal And Installation........................................................................1217 RECEIVER / DRIER....................................................................................1219 Receiver / Drier Removal And Installation.......................................................1219 Pressure Switch Removal And Installation........................................................1220 Schrader® Valve Removal And Installation........................................................1221 EVAPORATOR / HEATER UNIT............................................................................1223 Removal And Installation........................................................................1223 THERMOSTAT..........................................................................................1225 Description.....................................................................................1225 Removal And Installation........................................................................1226 EXPANSION VALVE.....................................................................................1227 Removal And Installation........................................................................1227 EVAPORATOR COIL.....................................................................................1229 Removal And Installation........................................................................1229 HEATER COIL.........................................................................................1231 Removal And Installation........................................................................1231 BLOWER FAN..........................................................................................1233 Removal And Installation........................................................................1233 Disassembly And Assembly........................................................................1233 HEATER VALVE........................................................................................1237 Removal And Installation........................................................................1237 EVAPORATOR / HEATER COVER...........................................................................1239 Removing........................................................................................1239 Installing......................................................................................1239 SPECIFICATIONS..........................................................................................1241 LOADER SPECIFICATIONS (S/N AJDT11001 - AJDT12076)...................................................1243 Machine Dimensions..............................................................................1243 Performance.....................................................................................1244 Engine..........................................................................................1244 Drive System....................................................................................1245 Controls........................................................................................1245 Hydraulic System................................................................................1246 Electrical System...............................................................................1247 Capacities......................................................................................1247 Tracks..........................................................................................1248 Ground Pressure.................................................................................1248 LOADER SPECIFICATIONS FOR MACHINES WITH SIX OR EIGHT TRACK SPROCKET NUTS (S/N AJDT12077 & ABOVE)....1249 Machine Dimensions..............................................................................1249 Performance.....................................................................................1250 Engine..........................................................................................1250 Drive System....................................................................................1251 Controls........................................................................................1251 Hydraulic System................................................................................1252 Electrical System...............................................................................1253 Capacities......................................................................................1253 Tracks..........................................................................................1254 Ground Pressure.................................................................................1254 LOADER SPECIFICATIONS FOR MACHINES WITH SIXTEEN TRACK SPROCKET BOLTS (S/N AJDT12077 & ABOVE)........1255 Machine Dimensions..............................................................................1255 Performance.....................................................................................1256 Engine..........................................................................................1256 Drive System....................................................................................1257 Controls........................................................................................1257 Hydraulic System................................................................................1258 Electrical System...............................................................................1259 Capacities......................................................................................1259 Tracks..........................................................................................1260 Ground Pressure.................................................................................1260 TECHINCAL SERVICE GUIDE SPECIFICATIONS..............................................................1261 Engine..........................................................................................1261 Engine Torques..................................................................................1261 Cooling System..................................................................................1261 Loader Torques..................................................................................1262 Hydraulic / Hydrostatic System..................................................................1262 Fuel Consumption................................................................................1262 TORQUE SPECIFICATIONS FOR BOLTS.....................................................................1263 Torque For General SAE Bolts....................................................................1263 Torque For General Metric Bolts.................................................................1264 HYDRAULIC CONNECTION SPECIFICATIONS.................................................................1265 Straight Thread O-ring Fitting..................................................................1265 Flare Fitting...................................................................................1266 Tubelines And Hoses.............................................................................1266 HYDRAULIC / HYDROSTATIC FLUID SPECIFICATIONS........................................................1267 Specifications..................................................................................1267 CONVERSIONS.........................................................................................1269 Decimal And Millimeter Equivalent Chart.........................................................1269 U.S. To Metric Conversion Chart.................................................................1269 SERVICE TOOLS REQUIRED..............................................................................1271 Remote Start Tools..............................................................................1271 Hydraulic Tools.................................................................................1272 Mainframe And Drive Tools.......................................................................1275 Electrical Tools................................................................................1278 Engine Tools....................................................................................1279 HVAC Tools......................................................................................1284 ALPHABETICAL INDEX......................................................................................1285
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