OPERATOR STATION
PANEL GPSEAT GP
BOX GP-STORAGE
MACHINE ARRANGEMENT
OPERATOR STATION
WASHER GP-WINDOWWIPER GP-WINDOW
PNEUMATIC SYSTEM
SUPPLY GP-AIROPERATOR STATION
PANEL GP#M00878050820
536-6456: SUPPORT GP-CONTROL
  536-6456 SUPPORT GP-CONTROL 
S/N DN81-UP
NO TILT, LONG ARMREST
PART OF 536-6454 CONTROL & MTG GP-JOYSTICK
S/N DN81-UP
NO TILT, LONG ARMREST
PART OF 536-6454 CONTROL & MTG GP-JOYSTICK
Parts for your MD6250 ROTARY DRILL:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 284-7648 | [1] | BRACKET | |
| 2. | 253-8798 | [2] | KNOB | |
| 3. | 282-2034 | [1] | CUSHION AS (RH) | |
| 4. | 282-2037 | [1] | CUSHION AS | |
| 5. | 282-6689 | [1] | COVER | |
| 6. | 282-6691 | [1] | COVER (RH) | |
| 7. | 282-6701 | [1] | BRACKET AS (RH) | |
| 8. | 282-6707 | [1] | BRACKET AS | |
| 9. | 282-6709 | [1] | BRACKET AS | |
| 10. | 286-8216 Y | [1] | ADJUSTER GP-CONTROL (RH) | |
| 11. | 127-2170 M | [5] | SCREW-TRUSS HEAD (M8X1.25X20-MM) | |
| 12. | 7X-0578 | [2] | WASHER-HARD (10.2X32X2.5-MM THK) | |
| 13. | 9X-2041 M | [1] | SCREW-TRUSS HEAD (M10X1.5X20-MM) | |
| 14. | 9X-2042 M | [4] | SCREW-TRUSS HEAD (M6X1X12-MM) | |
| 15. | 9X-2043 M | [2] | SCREW-TRUSS HEAD (M6X1X14-MM) | |
| 16. | 9X-2044 M | [4] | SCREW-TRUSS HEAD (M6X1X16-MM) | |
| 17. | 3E-8020 M | [2] | SCREW-TRUSS HEAD (M6X1X25-MM) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00878050821
418-0346: SUSPENSION GP-SEAT
  418-0346 SUSPENSION GP-SEAT -AIR 
S/N DN81-UP
7-IN TRAVEL. 24-VOLT
PART OF 484-3926 SEAT & MOUNTING GP
S/N DN81-UP
7-IN TRAVEL. 24-VOLT
PART OF 484-3926 SEAT & MOUNTING GP
Parts for your MD6250 ROTARY DRILL:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 3P-9900 | [5] | WASHER (10.5X30X3-MM THK) | |
| 2. | 3S-2093 | [5] | STRAP-CABLE | |
| 3. | 4B-4278 | [2] | WASHER (10.2X20.5X1.6-MM THK) | |
| 4. | 4V-8577 | [12] | BEARING | |
| 5. | 101-0003 | [26] | FASTENER | |
| 6. | 145-0326 | [1] | FILM-INSTRUCTION (SEAT ADJUSTMENT) | |
| 7. | 164-1234 | [1] | PLATE | |
| 8. | 169-7380 | [1] | BOLT-SOCKET HEAD (3/8-16X0.375-IN) | |
| 9. | 192-7752 | [4] | SHAFT AS | |
| 10. | 192-7755 | [1] | HOUSING AS (LOWER) | |
| 11. | 192-7767 | [1] | SCISSORS AS | |
| 12. | 192-7783 | [1] | TOGGLE AS (WIDE) | |
| 13. | 192-7787 | [1] | TOGGLE AS (NARROW) | |
| 14. | 192-7810 | [1] | SPRING AS-AIR | |
| 5P-4423 | [1] | ELBOW | ||
| 163-1135 | [1] | SPRING | ||
| 15. | 192-7812 | [1] | BOLT-SPECIAL | |
| 16. | 192-7820 | [3] | BUMPER | |
| 17. | 314-5274 | [1] | SHAFT (INNER) | |
| 18. | 314-5275 | [1] | SHAFT (OUTER) | |
| 19. | 433-5754 Y | [1] | HARNESS AS-WIRING (SEAT AIR COMPRESSOR) | |
| 20. | 442-8151 | [1] | CLIP-CABLE | |
| 21. | 108-4311 | [1] | SCREW-MACHINE (3/8-16X0.75-IN) | |
| 22. | 192-7795 | [1] | BOOT | |
| 23. | 2K-4973 | [8] | LOCKNUT (3/8-16-THD) | |
| 24. | 3J-4818 | [1] | LOCKWASHER | |
| 25. | 5C-2890 M | [3] | NUT (M6X1-THD) | |
| 26. | 8T-9371 | [1] | BOLT (3/8-16X0.5-IN) | |
| 27. | 211-5358 E | CONDUIT-FLEXIBLE (29-CM) | ||
| 27A. | 211-5358 E | CONDUIT-FLEXIBLE (43-CM) | ||
| 28. | 192-7799 | [1] | KIT-AIR VALVE & SWITCH | |
| (INCLUDES FITTING, WASHER, NUT, VALVE & KNOB AS) | ||||
| 29. | 192-7848 | [1] | KIT-SHOCK ABSORBER (SUSPENSION SEAT) | |
| (INCLUDES SHOCK ABSORBER, BEARINGS, WASHERS, BOLTS, LOCKNUT AND LOCKWASHER) | ||||
| 30. | 211-9294 | [1] | KIT-TETHER | |
| (INCLUDES TETHERS) | ||||
| 31. | 452-6716 Y | [1] | KIT-SEAT AIR COMPRESSOR | |
| E | ORDER BY THE CENTIMETER | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00878050822
436-8490: SUSPENSION GP-SEAT
  436-8490 SUSPENSION GP-SEAT -AIR 
S/N DN81-UP
24-VOLT, ADJUSTABLE
PART OF 484-3927 SEAT & MOUNTING GP
S/N DN81-UP
24-VOLT, ADJUSTABLE
PART OF 484-3927 SEAT & MOUNTING GP
Parts for your MD6250 ROTARY DRILL:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 352-4796 | [1] | KIT-BOOT (SEAT)(DELUXE) | |
| (INCLUDES BOOT & FASTENERS) | ||||
| 2. | 370-8064 | [1] | KIT-BUMPER (SEAT) | |
| (INCLUDES BUMPERS, LOCKNUTS, & FULL-NUTS) | ||||
| 3. | 370-8065 | [1] | KIT-DAMPER (SEAT)(ADJUSTABLE) | |
| (INCLUDES BOLTS, CABLE AS, KNOB, LOCKNUTS, SPRING, BALL, COTTERS, & SHOCK ADJ) | ||||
| 4. | 370-8066 | [1] | KIT-AIR SPRING (SEAT) | |
| (INCLUDES BOLT, CLIP, ELBOW, SCREW, & AIR SPRING) | ||||
| 5. | 370-8067 | [1] | KIT-COMPRESSOR (SEAT) | |
| (INCLUDES BRACKET-MOUNT, COMPRESSOR AS, ELBOWS, FITTING, SCREWS, & HARNESSES) | ||||
| 6. | 370-8068 | [1] | KIT-SWITCH (AIR) | |
| (INCLUDES SWITCH AS) | ||||
| 7. | [1] | KIT-SEAT SUSPENSION (SUSPENSION) | ||
| (INCLUDES ARM AS, BRACKETS, HOUSINGS, MOUNT AS, PLATE AS, TOGGLE AS, BOLTS, LOCKNUTS & WASHERS) | ||||
| 8. | 370-8070 | [1] | KIT-RIDE INDICATOR (SEAT) | |
| (INCLUDES RIDE & POP RIVET) | ||||
| 9. | 370-8156 | [1] | KIT-BEARING (SEAT) | |
| (INCLUDES BOLTS, BUSHINGS, LOCKNUTS, WASHERS, & TOGGLES) | ||||
| 10. | 169-7380 | [1] | BOLT-SOCKET HEAD (3/8-16X0.375-IN) | |
| 11. | 485-5423 Y | [1] | WIRING GP-SEAT | |
| Y | SEPARATE ILLUSTRATION | |||
#M00878050823
537-3083: TRAY GP-STORAGE
Parts for your MD6250 ROTARY DRILL:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 5C-9553 M | [4] | BOLT (M6X1X16-MM) | |
| 2. | 5P-7957 | [1] | LANYARD | |
| 3. | 5P-7958 | [1] | SLEEVE-CABLE SPLICE | |
| 4. | 9X-2038 | [3] | WASHER (7X19X2-MM THK) | |
| 5. | 152-4871 | [1] | BOX-STORAGE | |
| 6. | 510-8110 | [1] | HOLDER-CUP | |
| 7. | 537-2930 | [1] | BOX AS-STORAGE | |
| 6V-9632 M | [2] | NUT-WELD (M6X1-THD) | ||
| 8. | 537-3084 | [1] | PLATE | |
| 9. | 9X-2044 M | [2] | SCREW-TRUSS HEAD (M6X1X16-MM) | |
| 10. | 7X-7877 E | STRIP-EDGE (25-CM) | ||
| 10A. | 7X-7877 E | STRIP-EDGE (80-CM) | ||
| E | ORDER BY THE CENTIMETER | |||
| M | METRIC PART | |||
#M00878050824
487-9020: WINDOW GP-CAB
Parts for your MD6250 ROTARY DRILL:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 508-3254 | [1] | GLASS | |
| 2. | 508-3255 | [1] | GLASS | |
| 3. | 508-3256 | [2] | GLASS | |
| 4. | 508-3257 | [1] | GLASS | |
| 5. | 508-3258 | [1] | GLASS | |
| 6. | 3E-9413 E | SEAL (435-CM EACH) | ||
| 6A. | 3E-9413 E | SEAL (586-CM) | ||
| 6B. | 3E-9413 E | SEAL (597-CM) | ||
| 6C. | 3E-9413 E | SEAL (335-CM) | ||
| 6D. | 3E-9413 E | SEAL (651-CM) | ||
| E | ORDER BY THE CENTIMETER | |||
#M00878050825
536-8782: WIPER & WASHER GP-WINDOW
Parts for your MD6250 ROTARY DRILL:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 3V-3263 | [1] | CONNECTOR (HOSE) | |
| 2. | 7K-1181 | [20] | STRAP-CABLE | |
| 3. | 9X-2038 | [8] | WASHER (7X19X2-MM THK) | |
| 4. | 9X-2045 M | [4] | SCREW-TRUSS HEAD (M6X1X20-MM) | |
| 5. | 342-1655 | [2] | PLUG-BUTTON | |
| 6. | 469-5745 | [1] | VALVE-CHECK | |
| 7. | 508-3259 | [1] | BOTTLE AS | |
| 321-5236 | [2] | PLUG | ||
| 388-9379 | [1] | CAP-VENTED | ||
| 469-1998 | [1] | PUMP AS-WASHER | ||
| 480-6996 | [2] | GROMMET | ||
| 8. | 522-3799 | [1] | MOTOR GP-WINDOW WIPER | |
| 8T-8729 | [5] | PIN-CONNECTOR (16-GA TO 18-GA) | ||
| 8T-8737 | [1] | PLUG-SEAL | ||
| 102-8804 | [1] | KIT-RECEPTACLE (4-PIN) | ||
| (INCLUDES RECEPTACLE AS & WEDGE) | ||||
| 522-3802 | [1] | HARDWARE GP-MOUNTING | ||
| 9. | 522-3800 | [1] | ARM AS-WIPER | |
| 194-5171 E | HOSE (150-CM) | |||
| 481-6734 | [2] | CAP | ||
| 522-3803 | [1] | CLIP | ||
| 10. | 522-3801 | [1] | BLADE | |
| 11. | 539-4556 | [1] | BRACKET | |
| 12. | 539-4667 | [1] | BRACKET | |
| 13. | 132-5789 | [1] | CLIP (LADDER) | |
| 14. | 5P-9768 | [2] | PLUG | |
| 15. | 6V-7357 M | [4] | BOLT (M6X1X25-MM) | |
| 16. | 8T-4224 | [4] | WASHER-HARD (8.8X16X2-MM THK) | |
| 17. | 8T-4908 M | [4] | BOLT (M8X1.25X25-MM) | |
| 19. | 144-0195 E | HOSE (599-CM) | ||
| 19A. | 144-0195 E | HOSE (36.7-CM) | ||
| E | ORDER BY THE CENTIMETER | |||
| M | METRIC PART | |||
#M00878050826
536-8783: WIPER GP-WINDOW
Parts for your MD6250 ROTARY DRILL:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 3V-3263 | [2] | CONNECTOR (HOSE) | |
| 2. | 7K-1181 | [10] | STRAP-CABLE | |
| 3. | 458-4699 | [1] | BLADE-WIPER (1200-MM) | |
| 4. | 469-1998 | [2] | PUMP AS-WASHER | |
| 5. | 469-5745 | [2] | VALVE-CHECK | |
| 6. | 476-3399 | [1] | BLADE AS-WIPER | |
| 7. | 522-3796 Y | [1] | MOTOR GP-WINDOW WIPER (AIR) | |
| 8. | 522-3797 Y | [1] | ARM GP-WIPER (WET) | |
| 9. | 522-3804 | [1] | MOTOR GP-WINDOW WIPER | |
| 8T-8729 | [5] | PIN-CONNECTOR (16-GA TO 18-GA) | ||
| 102-8804 | [1] | KIT-RECEPTACLE (4-PIN) | ||
| (INCLUDES RECEPTACLE AS & WEDGE) | ||||
| 522-3802 | [1] | HARDWARE GP-MOUNTING | ||
| 10. | 522-3805 | [1] | ARM GP-WIPER | |
| 481-6734 | [2] | CAP | ||
| 522-3803 | [2] | CLIP | ||
| 194-5171 E | HOSE (155-CM) | |||
| 11. | 144-0195 E | HOSE (456.3-CM) | ||
| 11A. | 144-0195 E | HOSE (663-CM) | ||
| 11B. | 144-0195 E | HOSE (28.3-CM) | ||
| 11C. | 144-0195 E | HOSE (34.1-CM) | ||
| E | ORDER BY THE CENTIMETER | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00878050827
503-7628: AIR COMPRESSOR & MOUNTING GP
  503-7628 AIR COMPRESSOR & MOUNTING GP 
S/N DN81-UP
1350-CFM, 500-PSI
PART OF 503-7546 AIR COMPRESSOR AR
S/N DN81-UP
1350-CFM, 500-PSI
PART OF 503-7546 AIR COMPRESSOR AR
Parts for your MD6250 ROTARY DRILL:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 7X-0315 | [21] | BOLT (7/16-14X3.25-IN) | |
| 2. | 8T-5360 | [24] | WASHER (12X22.5X2.5-MM THK) | |
| 3. | 503-7611 | [1] | COUPLING GP-TORSIONAL | |
| 520-7010 | [1] | COUPLING AS | ||
| 520-7299 | [1] | DISC-RUBBER (AIR COMPRESSOR) | ||
| 5S-2256 | [8] | BOLT (1/2-13X1.75-IN) | ||
| 7X-0584 | [8] | WASHER-HARD (13.5X20.5X2-MM THK) | ||
| 4. | 511-5728 Y | [1] | AIR COMPRESSOR GP | |
| 5. | 7X-0314 | [3] | BOLT (7/16-14X3-IN) | |
| Y | SEPARATE ILLUSTRATION | |||
#M00878050828
503-7637: AIR COMPRESSOR & MOUNTING GP
  503-7637 AIR COMPRESSOR & MOUNTING GP 
S/N DN81-UP
1500 CFM, 350-PSI
PART OF 503-7547 AIR COMPRESSOR AR
S/N DN81-UP
1500 CFM, 350-PSI
PART OF 503-7547 AIR COMPRESSOR AR
Parts for your MD6250 ROTARY DRILL:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 7X-0315 | [21] | BOLT (7/16-14X3.25-IN) | |
| 2. | 8T-5360 | [24] | WASHER (12X22.5X2.5-MM THK) | |
| 3. | 503-7611 | [1] | COUPLING GP-TORSIONAL | |
| 520-7010 | [1] | COUPLING AS | ||
| 520-7299 | [1] | DISC-RUBBER | ||
| 5S-2256 | [8] | BOLT (1/2-13X1.75-IN) | ||
| 7X-0584 | [8] | WASHER-HARD (13.5X20.5X2-MM THK) | ||
| 4. | 511-5729 Y | [1] | AIR COMPRESSOR GP | |
| 5. | 7X-0314 | [3] | BOLT (7/16-14X3-IN) | |
| Y | SEPARATE ILLUSTRATION | |||
#M00878050829
511-0822: AIR COMPRESSOR & MOUNTING GP
  511-0822 AIR COMPRESSOR & MOUNTING GP 
S/N DN81-UP
2000-CFM, 125-PSI
PART OF 503-7548 AIR COMPRESSOR AR
S/N DN81-UP
2000-CFM, 125-PSI
PART OF 503-7548 AIR COMPRESSOR AR
Parts for your MD6250 ROTARY DRILL:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 7X-0315 | [24] | BOLT (7/16-14X3.25-IN) | |
| 2. | 8T-5360 | [24] | WASHER (12X22.5X2.5-MM THK) | |
| 3. | 503-7611 | [1] | COUPLING GP-TORSIONAL | |
| 5S-2256 | [8] | BOLT (1/2-13X1.75-IN) | ||
| 7X-0584 | [8] | WASHER-HARD (13.5X20.5X2-MM THK) | ||
| 520-7010 | [1] | COUPLING AS | ||
| 520-7299 | [1] | DISC-RUBBER | ||
| 4. | 511-0815 Y | [1] | AIR COMPRESSOR GP | |
| Y | SEPARATE ILLUSTRATION | |||
Information:
OPERATOR STATION
 
PANEL GP
 
Operation and Maintenance Manual 
              
Global Positioning System (GPS) - Zephyr III Antenna - If Equipped
Regulatory Compliance Information
     Regulatory Compliance Information
Specifications 
       
Systems Operation 
       
Testing and Adjusting
     
 
  
  
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
 