POWER TRAIN
VALVE GP-MODULATINGTORQUE CONVERTER GP
TRANSMISSION GP
FILLER GP-POWER TRAIN OIL
POWER TRAIN
VALVE GP-MODULATING
#XEBP85580340
244-3114: MODULATING VALVE GROUP
2443114 MODULATING VALVE GROUP
PART OF 2378249-Page 253
PART OF 2378249-Page 253
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#XEBP85580341
237-8247: TORQUE CONVERTER GROUP
TORQUE CONVERTER GROUP (2378247 N/S)-PART 1 OF 2
PART OF 2436733-Page 252
REFERENCE: 2431604-Page 262
PART OF 2436733-Page 252
REFERENCE: 2431604-Page 262
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Parts for your 966H WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 237-9059 | [1] | GEAR | |
| 2. | 1S-5596 | [1] | RETAINER | |
| 3. | 0S-1579 | [1] | BOLT (1/2-20) | |
| 4. | 0S-1590 | [8] | BOLT (3/8-16) | |
| 5. | 5M-2894 | [8] | WASHER | |
| 6. | 243-3725 | [1] | HOUSING | |
| 7. | 122-6579 | [1] | FLANGE | |
| 8. | 8T-0281 | [1] | BOLT (M16X2) | |
| 9. | 9X-8268 | [2] | WASHER | |
| 10. | 6V-4248 | [8] | BOLT (M10X1.5) | |
| 11. | 243-1606 | [1] | GEAR | |
| 12. | 1F-2771 | [1] | BEARING | |
| 13. | 123-3205 | [1] | SHAFT | |
| 14. | 243-1604 Y | [1] | CONVERTER GROUP | |
| 15. | 1T-1639 | [1] | RING | |
| 16. | 144-8299 | [1] | SEAL | |
| 17. | 9S-8009 | [2] | PLUG | |
| 4K-1388 | [2] | SEAL | ||
| 18. | 3P-0647 | [1] | SEAL | |
| 19. | 6V-0852 | [1] | CAP | |
| 20. | 6V-3965 | [1] | NIPPLE AS | |
| 21. | 3J-1907 | [1] | SEAL (15.9mm OD) | |
| 22. | 193-2550 | [1] | SPEED SENSOR GROUP | |
| 171-5349 | [1] | STRAP | ||
| 102-8802 | [1] | RECEPTACLE KIT (2P) | ||
| 9X-3401 | [2] | PIN | ||
| 9X-1813 E | SLEEVE (13.5cm) | |||
| 23. | 1V-6341 | [1] | SEAL | |
| E | ORDER BY THE cm | |||
| Y | SEPARATE ILLUSTRATION | |||
#XEBP85580342
243-1604: TORQUE CONVERTER GROUP
2431604 TORQUE CONVERTER GROUP
PART OF 2378247-Page 261
PART OF 2378247-Page 261
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Parts for your 966H WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6Y-4859 | [1] | HOUSING | |
| 2. | 6V-1820 | [34] | BOLT (M10X1.5) | |
| 3. | 6V-5839 | [34] | WASHER | |
| 4. | 8E-9972 | [1] | IMPELLER | |
| 5. | 243-1607 | [1] | GEAR | |
| 6. | 6V-3823 | [8] | BOLT (M12X1.75) | |
| 7. | 8P-7858 | [9] | SPRING | |
| 8. | 5K-8591 | [1] | BEARING AS | |
| 9. | 5P-6414 | [3] | RING | |
| 10. | 6Y-3148 | [1] | SHAFT | |
| 11. | 6V-4351 | [1] | PLATE | |
| 12. | 6V-4350 | [1] | RACE | |
| 13. | 3N-8506 | [1] | RING | |
| 14. | 1T-1621 | [1] | RING | |
| 15. | 119-5727 | [1] | BEARING | |
| 16. | 141-0752 | [1] | SPACER | |
| 17. | 194-4411 | [2] | WASHER | |
| 18. | 141-1236 | [1] | RACE | |
| 19. | 6Y-1090 | [1] | STATOR | |
| 20. | 6Y-1089 | [1] | TURBINE | |
| 21. | 191-8720 | [1] | PLATE | |
| 22. | 6V-8128 | [1] | RING | |
| 23. | 5K-9065 | [1] | RING | |
| 24. | 8E-6648 | [1] | SPACER | |
| 25. | 064-3843 | [1] | RING | |
| 26. | 8P-7857 | [9] | ROLLER | |
| 27. | 6Y-1087 | [1] | COVER | |
| 28. | 8E-5247 | [1] | BEARING | |
| 29. | 3E-6799 | [1] | SEAL | |
| 30. | 7G-8430 | [1] | CAM | |
| 31. | 171-6348 | [1] | CARRIER AS | |
| 32. | 1P-0604 | [1] | PLUG | |
| 33. | 4S-8541 | [1] | DOWEL | |
| 34. | 8E-6539 | [1] | HUB AS | |
| 35. | 4S-8541 | [1] | DOWEL |
#XEBP85580343
237-8242: TRANSMISSION PARTS AND CASE GROUP
TRANSMISSION PARTS AND CASE GROUP (2378242 N/S)
PART OF 2436733-Page 252
PART OF 2436733-Page 252
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Parts for your 966H WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9G-5127 | [1] | BREATHER | |
| 2. | 245-2711 | [1] | TUBE AS | |
| 3. | 5F-8000 | [1] | SEAL | |
| 4. | 6V-3668 | [2] | BOLT (M12X1.75) | |
| 5. | 9M-5024 | [1] | SEAL | |
| 6. | 127-9323 | [1] | BRACKET AS | |
| 8T-3490 | [1] | NUT (M10X1.5) (WELD) | ||
| 7. | 5P-8245 | [14] | WASHER | |
| 8. | 6V-5684 | [1] | BOLT (M12X1.75) | |
| 9. | 5P-9806 | [1] | SEAL | |
| 10. | 6V-5839 | [22] | WASHER | |
| 11. | 6V-5230 | [14] | BOLT (M10X1.5) | |
| 12. | 6V-3822 | [4] | BOLT (M10X1.5) | |
| 13. | 287-6408 | [1] | TUBE | |
| 14. | 8T-0372 | [1] | BOLT (M12X1.75) | |
| 15. | 6V-3823 | [14] | BOLT (M12X1.75) | |
| 16. | 1P-3707 | [1] | SEAL | |
| 17. | 5P-8068 | [1] | SEAL | |
| 18. | 7X-2544 | [1] | BOLT (M10X1.5) | |
| 19. | 6V-4248 | [4] | BOLT (M10X1.5) | |
| 20. | 1H-8720 | [2] | SEAL | |
| 21. | 3H-2652 | [1] | SEAL | |
| 22. | 6V-5842 | [2] | BOLT (M10X1.5) | |
| 23. | 141-6348 | [2] | BOLT (M10X1.5) | |
| 24. | 237-9062 | [1] | COVER | |
| 25. | 6V-3965 | [1] | NIPPLE AS | |
| 3J-1907 | [1] | SEAL | ||
| 26. | 6V-0852 | [1] | CAP | |
| 27. | 6V-7981 | [4] | BOLT (M10X1.5) |
#XEBP85580344
237-8248: PLANETARY TRANSMISSION GROUP
PLANETARY TRANSMISSION GROUP (2378248 N/S)-PART 1 OF 4
PART OF 2436733-Page 252
PART OF 2436733-Page 252
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Parts for your 966H WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6V-5696 | [1] | BOLT (M12X1.75) | |
| 2. | 4S-5824 | [1] | RETAINER | |
| 3. | 237-9060 | [1] | GEAR | |
| 4. | 7G-5675 | [5] | RING | |
| 5. | 110-7450 | [5] | PISTON | |
| 6. | 6P-7773 | [5] | RING | |
| 7. | 237-5747 | [1] | CLUTCH HOUSING | |
| 8. | 8E-9846 | [10] | PLATE | |
| 9. | 8E-9849 | [10] | DISC AS | |
| 10. | 110-7452 | [1] | PLATE | |
| 11. | 8D-2714 | [4] | SEAL | |
| 12. | 237-9071 | [1] | SUPPORT HOUSING | |
| 13. | 6Y-5352 | [5] | DISC | |
| 14. | 7G-0437 | [5] | PLATE | |
| 15. | 110-7455 | [1] | HOUSING | |
| 16. | 6P-7968 | [4] | PLATE | |
| 17. | 3T-9960 | [5] | DISC | |
| 18. | 237-9070 | [1] | HOUSING AS | |
| 1A-2223 | [1] | DOWEL | ||
| 115-0532 | [1] | ORIFICE PLUG | ||
| 19. | 7T-3343 | [5] | PLATE | |
| 20. | 7T-3456 | [4] | DISC | |
| 21. | 112-7847 | [1] | HOUSING | |
| 22. | 143-4642 | [1] | BEARING | |
| 23. | 3P-3441 | [1] | RING | |
| 24. | 237-9067 | [1] | PLANET CARRIER | |
| 25. | 237-9061 | [1] | INPUT SHAFT | |
| 26. | 237-9064 | [1] | OUTPUT SHAFT AS | |
| 8S-3426 | [1] | DOWEL | ||
| 9G-7683 | [2] | BEARING | ||
| 27. | 035-3360 | [3] | RING | |
| 28. | 6V-0835 | [1] | RING | |
| 29. | 379-2185 | [2] | BEARING | |
| 30. | 9P-5558 | [1] | RING | |
| 31. | 3K-1432 | [2] | RING | |
| 32. | 3P-7019 | [2] | SEAL | |
| 33. | 250-0839 | [1] | BEARING | |
| 34. | 242-9522 | [1] | RACE | |
| 35. | 1M-8649 | [1] | RING | |
| 36. | 242-9523 | [1] | END PLATE |
#XEBP85580345
237-8248: PLANETARY TRANSMISSION GROUP
PLANETARY TRANSMISSION GROUP (2378248 N/S)-PART 2 OF 4
PART OF 2436733-Page 252
PART OF 2436733-Page 252
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Parts for your 966H WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8P-8950 | [2] | RING | |
| 2. | 9W-0517 | [1] | CARRIER | |
| 3. | 7G-6061 | [1] | COUPLING | |
| 4. | 7G-5569 | [1] | GEAR | |
| 5. | 7G-5572 | [1] | GEAR | |
| 6. | 9W-0518 | [1] | CARRIER | |
| 7. | 7G-8121 | [2] | RING | |
| 8. | 7G-5593 | [1] | GEAR | |
| 9. | 5L-2931 | [1] | RING | |
| 10. | 7G-5594 | [1] | GEAR | |
| 11. | 7G-3711 | [1] | GEAR | |
| 12. | 9M-1503 | [1] | RING | |
| 13. | 213-3719 | [1] | PLATE | |
| 14. | 6P-7983 | [1] | RING | |
| 15. | 186-2517 | [1] | GEAR | |
| 16. | 6V-1586 | [1] | RING | |
| 17. | 6P-7985 | [2] | RING | |
| 18. | 7X-7608 | [1] | RING | |
| 19. | 5P-8245 | [6] | WASHER | |
| 20. | 237-8246 | [6] | BOLT (MJ12X1.75) | |
| 21. | 8T-0106 | [1] | BOLT (M12X1.75) | |
| 22. | 6Y-7881 | [1] | GEAR | |
| 23. | 9N-4460 | [1] | HOUSING AS | |
| 4S-8537 | [1] | DOWEL | ||
| 3S-8109 | [1] | PIN | ||
| 24. | 6Y-5952 | [1] | GEAR AS | |
| 6Y-2109 | [1] | CARRIER-SEAL | ||
| 25. | 8P-9723 | [1] | RING | |
| 26. | 9G-1234 | [5] | SPRING | |
| 27. | 8E-1666 | [1] | PLATE | |
| 28. | 9H-5604 | [1] | RING | |
| 29. | 6Y-9713 | [1] | GEAR AS | |
| 8S-0527 | [2] | PLUG | ||
| 30. | 7G-5444 | [1] | CARRIER | |
| 31. | 6V-0834 | [1] | RING | |
| 32. | 7G-6062 | [1] | GEAR | |
| 33. | 9G-1491 | [1] | CARRIER |
#XEBP85580346
237-8248: PLANETARY TRANSMISSION GROUP
PLANETARY TRANSMISSION GROUP (2378248 N/S)-PART 3 OF 4
PART OF 2436733-Page 252
PART OF 2436733-Page 252
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Parts for your 966H WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1M-3150 | [6] | DOWEL | |
| 2. | 3T-7584 | [4] | SPRING | |
| 3. | 8E-8299 | [16] | DISC | |
| 4. | 6P-7743 | [4] | SHAFT | |
| 5. | 5P-3930 | [8] | BEARING AS | |
| 6. | 6P-8005 | [8] | GEAR | |
| 7. | 7G-3710 | [4] | ROD | |
| 8. | 9H-5546 | [6] | DOWEL | |
| 9. | 3S-8109 | [15] | PIN | |
| 10. | 7G-6945 | [8] | SPRING | |
| 11. | 5P-8245 | [6] | WASHER | |
| 12. | 237-8246 | [6] | BOLT (MJ12X1.75) | |
| 13. | 1M-3151 | [6] | DOWEL | |
| 14. | 9G-5828 | [4] | SPRING | |
| 15. | 4H-4737 | [4] | PIN (SPRING) | |
| 16. | 246-6025 | [3] | BOLT (MJ12X1.75) |
#XEBP85580347
237-8248: PLANETARY TRANSMISSION GROUP
PLANETARY TRANSMISSION GROUP (2378248 N/S)-PART 4 OF 4
PART OF 2436733-Page 252
PART OF 2436733-Page 252
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Parts for your 966H WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6P-7742 | [4] | SHAFT | |
| 2. | 6P-8003 | [4] | GEAR | |
| 3. | 7S-4534 | [8] | BEARING | |
| 4. | 8E-8299 | [16] | DISC | |
| 5. | 9W-0519 | [1] | DISC | |
| 6. | 8E-8297 | [6] | DISC | |
| 7. | 5P-3131 | [3] | BEARING AS | |
| 8. | 6P-2233 | [3] | GEAR | |
| 9. | 7G-5614 | [3] | SHAFT | |
| 10. | 6P-7772 | [1] | RING | |
| 11. | 176-9273 | [1] | PISTON | |
| 12. | 7G-5730 | [1] | RING | |
| 13. | 6Y-8030 | [1] | RING | |
| 14. | 7T-1285 | [4] | GEAR | |
| 15. | 6Y-7880 | [4] | SHAFT |
#XEBP85580348
246-4792: POWER TRAIN OIL FILLER GROUP
POWER TRAIN OIL FILLER GROUP (2464792 N/S)
EFFECTIVE WITH SERIAL NO. A6J00001-A6J00670
PART OF 2368965-Page 252
EFFECTIVE WITH SERIAL NO. A6J00001-A6J00670
PART OF 2368965-Page 252
For full view, you need register
Parts for your 966H WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8T-4139 | [1] | BOLT (M12X1.75) | |
| 2. | 5P-1076 | [1] | WASHER | |
| 3. | 5P-7468 | [2] | CLIP (SLOT) | |
| 4. | 5P-7469 | [2] | CLIP (TAB) | |
| 5. | 5P-8444 | [1] | GROMMET | |
| 6. | 134-6635 | [1] | GAGE AS | |
| 5J-2974 | [4] | SEAL | ||
| 7. | 122-8353 | [2] | BOLT (M12X1.75) | |
| 8. | 246-5827 | [1] | TUBE AS | |
| 9. | 2S-4750 | [1] | GASKET | |
| 10. | 8T-4195 | [4] | BOLT (M10X1.5) | |
| 11. | 8T-4121 | [4] | WASHER | |
| 12. | 8T-4244 | [1] | NUT (M12X1.75) | |
| 13. | 8T-4223 | [1] | WASHER | |
| 14. | 8T-4183 | [1] | BOLT (M12X1.75) | |
| 15. | 254-3446 | [1] | BRACKET | |
| 16. | 6F-5188 | [1] | SEAL | |
| 17. | 4B-9782 | [1] | BALL | |
| 18. | 6H-5139 | [1] | PLATE | |
| 19. | 5K-1568 | [1] | CAP |
#XEBP85580349
246-4792: POWER TRAIN OIL FILLER GROUP
POWER TRAIN OIL FILLER GROUP (2464792 N/S)
EFFECTIVE WITH SERIAL NO. A6J00671-
PART OF 2326585-Page 252
EFFECTIVE WITH SERIAL NO. A6J00671-
PART OF 2326585-Page 252
For full view, you need register
Parts for your 966H WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2S-4750 | [1] | GASKET | |
| 2. | 4B-9782 | [1] | BALL | |
| 3. | 5K-1568 | [1] | CAP | |
| 4. | 6F-5188 | [1] | SEAL | |
| 5. | 6H-5139 | [1] | PLATE | |
| 6. | 9M-0164 C | [2] | CLAMP | |
| 7. | 9S-9421 C | [1] | HOSE | |
| 8. | 134-6635 | [1] | GAGE AS | |
| 5J-2974 | [4] | SEAL (20.8mm OD) | ||
| 9. | 122-8353 | [2] | BOLT (M12X1.75) | |
| 10. | 298-6501 C | [1] | TUBE AS | |
| 11. | 7D-7233 C | [2] | CLIP | |
| 12. | 8T-4121 C | [6] | WASHER | |
| 13. | 8T-4137 C | [2] | BOLT (M10X1.5) | |
| 14. | 8T-4195 | [4] | BOLT (M10X1.5) | |
| 15. | 298-6500 C | [1] | TUBE AS | |
| C | CHANGE FROM PREVIOUS TYPE | |||
Information:
POWER TRAIN
VALVE GP-MODULATING
Technical Information Bulletin
Seals for the Transmission Clutch Solenoid Modulating Valves May Leak{3139}
Seals for the Transmission Clutch Solenoid Modulating Valves May Leak{3139}
Seals for the Transmission Clutch Solenoid Modulating Valves May Leak{3139}
ECPC Valves May Fail on Cat Transmission Systems {3073, 3139, 3167}
ECPC Valves May Fail on Cat Transmission Systems {3073, 3139, 3167}
ECPC Valves May Fail on Cat Transmission Systems {3073, 3139, 3167}
Specifications
Systems Operation
Testing and Adjusting
Fill Time for the Transmission Clutch (Operator Monitor) - Calibrate
966H Wheel Loader and 972H
Wheel Loader Power Train
966H Wheel Loader and 972H
Wheel Loader Power Train
Fill Time for the Transmission Clutch (Electronic Technician) - Calibrate
966H Wheel Loader and 972H
Wheel Loader Power Train
966H Wheel Loader and 972H
Wheel Loader Power Train
Troubleshooting
Disassembly and Assembly
Service Magazine
