HYDRAULIC SYSTEM
VALVE GP-CONTROLPOWER TRAIN
VALVE GP-RELIEFHYDRAULIC SYSTEM
VALVE GP-RELIEFTANK GP
PUMP GP
HYDRAULIC SYSTEM
VALVE GP-CONTROL#HEBP11130380
5J-7955: CONTROL VALVE GROUP
5J7955 CONTROL VALVE GROUP
Part of 9J634 Tank and Valve Group shown on Page 180. AN ATTACHMENT
Part of 9J634 Tank and Valve Group shown on Page 180. AN ATTACHMENT
Parts for your 955L TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8J-2334 C | [2] | RETAINER | |
| 2. | 0S-0509 C | [4] | BOLT | |
| 3B-4506 | [4] | LOCKWASHER | ||
| 3. | 0S-1585 | [6] | BOLT | |
| 4. | 3B-4508 | [8] | LOCKWASHER | |
| 5. | 4J-4753 | [1] | COVER | |
| 6. | 4J-0523 | [5] | SEAL | |
| 7. | 3J-1553 | [3] | PLUG | |
| 4J-5267 | [3] | SEAL | ||
| 9. | 5J-7962 | [1] | BODY GROUP | |
| (Includes) | ||||
| 10. | 2J-5437 | [2] | INSERT | |
| 11. | 9S-8005 C | [1] | PLUG | |
| 3K-0360 C | [1] | SEAL | ||
| 12. | 7B-3235 | [2] | BOLT | |
| 13. | 4J-0519 | [3] | SEAL | |
| 14. | 8F-3469 | [12] | SEAL | |
| 15. | 4J-0522 | [2] | SEAL | |
| 16. | 4J-0521 | [2] | SEAL | |
| 17. | 5J-5161 | [1] | COVER | |
| 18. | 4J-7415 C | [2] | VALVE | |
| 19. | 2J-5845 | [2] | SPRING | |
| 20. | 2J-5820 | [2] | PLUG | |
| 21. | 4J-2923 | [2] | FLANGE | |
| 22. | 0T-0320 | [4] | BOLT | |
| 3B-4507 | [4] | LOCKWASHER | ||
| 23. | 2J-4860 | [2] | SPACER | |
| 24. | 2J-7258 | [2] | WASHER | |
| 25. | 2J-1712 | [2] | SCREW | |
| 26. | 3J-3096 | [2] | SPACER | |
| 27. | 4J-3789 | [2] | SPRING | |
| 28. | 5J-9066 | [1] | COVER | |
| C | INDICATES CHANGE | |||
#HEBP11130381
5J-7963: VALVE GP-CONTROL
5J7963 CONTROL VALVE GROUP--Type 1
Part of 9J636 Tank and Valve Group shown on Page 183
5J9106 Relief Valve parts are shown on Page 193. AN ATTACHMENT
Part of 9J636 Tank and Valve Group shown on Page 183
5J9106 Relief Valve parts are shown on Page 193. AN ATTACHMENT
Parts for your 955L TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8J-2334 C | [2] | RETAINER | |
| 2. | 0S-0509 C | [4] | BOLT | |
| 3B-4506 | [4] | LOCKWASHER | ||
| 3. | 0S-1585 C | [6] | BOLT | |
| 4. | 3B-4508 | [8] | LOCKWASHER | |
| 5. | 4J-4753 | [1] | COVER | |
| 6. | 4J-0523 | [5] | SEAL | |
| 7. | 3J-1553 | [3] | PLUG | |
| 4J-5267 | [3] | SEAL | ||
| 9. | 5J-7962 | [1] | BODY GROUP | |
| (Includes) | ||||
| 10. | 2J-5437 | [2] | INSERT | |
| 11. | 9S-8005 C | [1] | PLUG | |
| 3K-0360 C | [1] | SEAL | ||
| 12. | 5J-9106 CY | [2] | VALVE GROUP | |
| (Separate Illustration) | ||||
| 13. | 3B-4507 C | [4] | LOCKWASHER | |
| 14. | 5J-9066 | [1] | COVER | |
| 15. | 7B-3235 | [2] | BOLT | |
| 16. | 4J-0519 | [3] | SEAL | |
| 17. | 8F-3469 | [12] | SEAL | |
| 18. | 4J-0522 | [2] | SEAL | |
| 19. | 4J-0521 | [2] | SEAL | |
| 20. | 4J-3789 | [2] | SPRING | |
| 21. | 4J-7415 C | [2] | VALVE | |
| 22. | 2J-5845 | [2] | SPRING | |
| 23. | 2J-5820 | [2] | PLUG | |
| 24. | 4J-2923 | [2] | FLANGE | |
| 25. | 0T-0320 | [4] | BOLT | |
| 26. | 2J-4860 | [2] | SPACER | |
| 27. | 2J-7258 | [2] | WASHER | |
| 28. | 2J-1712 | [2] | SCREW | |
| 29. | 3J-3096 | [2] | SPACER | |
| 30. | 8J-2289 | [1] | COVER | |
| C | INDICATES CHANGE | |||
| Y | SEPARATE ILLUSTRATION | |||
#HEBP11130382
5J-7963: VALVE GP-CONTROL
5J7963 CONTROL VALVE GROUP--Type 2
Part of 9J636 Tank and Valve Group shown on Page 183
5J9106 Relief Valve parts are shown on Page 193
AN ATTACHMENT
Part of 9J636 Tank and Valve Group shown on Page 183
5J9106 Relief Valve parts are shown on Page 193
AN ATTACHMENT
Parts for your 955L TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8J-2334 | [2] | RETAINER | |
| 2. | 5K-9107 C | [4] | BOLT | |
| 5M-2894 C | [4] | WASHER | ||
| 3. | 5K-7143 C | [8] | BOLT | |
| 4. | 5P-8245 C | [8] | WASHER | |
| 5. | 4J-4753 | [1] | COVER | |
| 6. | 4J-0523 | [5] | SEAL | |
| 7. | 3J-1553 | [3] | PLUG | |
| 4J-5267 | [3] | SEAL | ||
| 8. | 3J-3096 | [2] | SPACER | |
| 9. | 5J-7962 | [1] | BODY GROUP | |
| (Includes) | ||||
| 10. | 2J-5437 | [2] | INSERT | |
| 11. | 9S-8005 | [1] | PLUG | |
| 3K-0360 | [1] | SEAL | ||
| 12. | 5J-9106 Y | [2] | VALVE GROUP | |
| (Separate Illustration) | ||||
| 13. | 5P-8244 C | [4] | WASHER | |
| 14. | 5J-9066 | [1] | COVER | |
| 15. | 8J-2289 | [1] | COVER | |
| 16. | 4J-0519 | [3] | SEAL | |
| 17. | 8F-3469 | [12] | SEAL | |
| 18. | 4J-0522 | [2] | SEAL | |
| 19. | 4J-0521 | [2] | SEAL | |
| 20. | 4J-3789 | [2] | SPRING | |
| 21. | 4J-7415 | [2] | VALVE | |
| 22. | 2J-5845 | [2] | SPRING | |
| 23. | 2J-5820 | [2] | PLUG | |
| 24. | 4J-2923 | [2] | FLANGE | |
| 25. | 031-2523 C | [4] | BOLT | |
| 26. | 2J-4860 | [2] | SPACER | |
| 27. | 1A-2519 C | [2] | WASHER | |
| 28. | 6K-7917 C | [2] | SCREW | |
| C | INDICATES CHANGE | |||
| Y | SEPARATE ILLUSTRATION | |||
#HEBP11130383
6J-3622: RELIEF VALVE GROUP
6J3622 RELIEF VALVE GROUP
Part of 9J633 Control Valve Group shown on Page 187
Part of 9J633 Control Valve Group shown on Page 187
Parts for your 955L TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3J-3429 | [1] | PLUG | |
| 2J-2866 | [10] | SHIM | ||
| 2. | 3J-7470 | [2] | SHIM | |
| 3. | 2J-6089 | [1] | SPRING | |
| 4. | 1J-8497 | [1] | VALVE | |
| 5. | 8J-0061 C | [1] | SEAT | |
| 6. | 4J-0522 C | [1] | SEAL | |
| 7. | 5J-4664 | [1] | SPRING | |
| 8. | 6J-3405 C | [1] | SEAT | |
| 9. | 4J-0519 C | [1] | SEAL | |
| 10. | 8J-0060 C | [1] | VALVE GROUP | |
| 11. | [1] | VALVE | ||
| 12. | 2J-5357 C | [1] | BODY | |
| 13. | 1D-4569 | [2] | BOLT | |
| 3B-4508 | [2] | LOCKWASHER | ||
| 14. | 6J-1311 | [1] | ROD | |
| 15. | 6J-1688 C | [1] | SPACER | |
| 16. | 4J-0521 | [1] | SEAL | |
| C | INDICATES CHANGE | |||
#HEBP11130384
3G-4715: RELIEF VALVE GROUP
3G4715 RELIEF VALVE GROUP
Part of 9J633 Control Valve Group shown on Pages 189 & 189B
Part of 9J633 Control Valve Group shown on Pages 189 & 189B
#HEBP11130385
9J-0638: VALVE GP-RELIEF
9J638 RELIEF VALVE GROUP
Part of 9J633 Control Valve Group shown on Pages 187 and 189
Part of 9J633 Control Valve Group shown on Pages 187 and 189
Parts for your 955L TRACK LOADER:
CATERPILLAR SIS#HEBP11130386
5J-9106: VALVE GP-RELIEF
5J9106 TILT RELIEF VALVE GROUP
Part of 9J633 and 5J7963 Control Valve Groups shown on Pages 186, 188 and 191
Part of 9J633 and 5J7963 Control Valve Groups shown on Pages 186, 188 and 191
Parts for your 955L TRACK LOADER:
CATERPILLAR SIS#HEBP11130387
5D-1910: COVER GP-PROTECTION
5D1910 PROTECTION COVER GROUP--Hydraulic Tank Cap
AN ATTACHMENT
AN ATTACHMENT
Parts for your 955L TRACK LOADER:
CATERPILLAR SIS#HEBP11130388
7J-0607: HYDRAULIC PUMP ASSEMBLY
7J607 HYDRAULIC PUMP ASSEMBLY
Serial No. 64J7632 to 64J10270 inclusive. Part of 5K6410 Hydraulic Pump and
Lines Group shown on Page 194B
Serial No. 64J7632 to 64J10270 inclusive. Part of 5K6410 Hydraulic Pump and
Lines Group shown on Page 194B
Parts for your 955L TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1A-5405 | [4] | BOLT | |
| 2. | 4B-2538 J | [2] | SCREW | |
| 3. | J | [1] | PLATE ASSEM. | |
| 4. | [1] | BUSHING | ||
| (Part of Plate Assem.) | ||||
| 5. | J | [1] | RING | |
| 6. | J | [1] | ROTOR | |
| 7. | 2J-8163 H | [1] | SEAL | |
| 8. | J | [1] | PLATE | |
| 9. | 2J-8172 | [1] | RING | |
| 10. | 2J-8168 | [1] | WASHER | |
| 11. | 2J-8169 H | [1] | SEAL | |
| 12. | 2J-8170 H | [1] | WIPER | |
| 13. | 4J-2088 | [1] | SHAFT | |
| 14. | 4M-5285 | [1] | RING | |
| 15. | 2L-5271 | [1] | BEARING | |
| 16. | 4J-9225 H | [1] | RING | |
| 17. | 2J-8165 | [1] | BODY | |
| 18. | 1H-5728 H | [1] | SEAL | |
| 19. | 2H-3928 H | [1] | SEAL | |
| 20. | 4J-9220 H | [1] | RING | |
| 21. | J | [10] | VANE | |
| [10] | INSERT | |||
| 22. | J | [2] | PIN | |
| 23. | 3D-6156 | [1] | COVER | |
| 1. | 4J-9279 L | KIT (Seal) | ||
| (Consists of parts marked H) | ||||
| 1. | 7J-0570 R | CARTRIDGE ASSEM. | ||
| (Consists of parts marked J) | ||||
| L | NOT PART OF 7J607 HYDRAULIC PU | |||
| R | REMFG PART MAY BE AVAILABLE | |||
#HEBP11130389
9J-5048: VANE PUMP GROUP
9J5048 VANE PUMP GROUP
Serial No. 64J10271-Up
Part of 5K6410 Hydraulic Pump and Lines Group shown on Pages 195 & 195A
3G1268 Cartridge parts are shown on Page 194A
Serial No. 64J10271-Up
Part of 5K6410 Hydraulic Pump and Lines Group shown on Pages 195 & 195A
3G1268 Cartridge parts are shown on Page 194A
Parts for your 955L TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1A-5405 | [4] | BOLT | |
| 2. | 4B-2538 | [2] | SCREW | |
| 3. | 3G-1268 RCY | [1] | CARTRIDGE GROUP | |
| (Separate Illustration) | ||||
| 4. | 2J-8172 | [1] | RING | |
| 5. | 2J-8168 | [1] | WASHER | |
| 6. | 2J-8169 | [1] | SEAL | |
| 7. | 9J-5152 | [1] | SEAL | |
| 8. | 9J-5090 | [1] | SHAFT | |
| 9. | 4M-5285 | [1] | RING | |
| 10. | 2L-5271 | [1] | BEARING | |
| 11. | 9J-5123 | [1] | BODY | |
| 12. | 4H-0407 | [1] | PLUG | |
| 13. | 3D-6156 | [1] | COVER | |
| C | INDICATES CHANGE | |||
| R | REMFG PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
Information:
HYDRAULIC SYSTEM
VALVE GP-CONTROL
Tool Operating Manual
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Service Magazine




