HYDRAULIC SYSTEM
VALVE GP-CONTROLVALVE GP-RELIEF
VALVE GP-CONTROL
HYDRAULIC SYSTEM
VALVE GP-CONTROL#UEG0765S0250
9J-7034: CONTROL VALVE GROUP
9J7034 CONTROL VALVE GROUP--Part 1 of 2 - Type 1
Part of 8J2393 and 8J2392 Hydraulic Tank and Valve Groups shown on Pages 115B, 115F, 119F and 119K
6J7184 and 8J8566 Valve parts are shown on Pages 124 and 125
Part of 8J2393 and 8J2392 Hydraulic Tank and Valve Groups shown on Pages 115B, 115F, 119F and 119K
6J7184 and 8J8566 Valve parts are shown on Pages 124 and 125
Parts for your 980B WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1D-4566 | [3] | BOLT | |
| 2. | 3B-4508 | [7] | LOCKWASHER | |
| 3. | 4J-0523 | [8] | SEAL | |
| 4. | 5J-8359 | [1] | BODY | |
| 5. | 8F-3469 | [14] | SEAL | |
| 6. | 4J-7415 C | [2] | VALVE | |
| 7. | 7J-3776 | [1] | BODY GROUP | |
| (Includes) | ||||
| 8. | 9S-8005 | [1] | PLUG | |
| 9. | 3K-0360 | [1] | SEAL | |
| 10. | 4J-7526 | [1] | BRACKET | |
| 11. | 7B-3235 | [2] | BOLT | |
| 12. | 0L-1329 | [2] | BOLT | |
| 13. | 4J-0522 | [2] | SEAL | |
| 14. | 6J-7184 Y | [1] | VALVE GROUP | |
| (Separate Illustration) | ||||
| 15. | 4J-0521 | [2] | SEAL | |
| 16. | 5J-8316 | [1] | HOUSING | |
| 17. | 1J-8960 | [2] | SPRING | |
| 18. | 8J-8566 Y | [1] | VALVE GROUP | |
| (Separate Illustration) | ||||
| 19. | 4J-0519 | [1] | SEAL | |
| 20. | 3J-1553 | [2] | PLUG | |
| 21. | 4J-5267 | [2] | SEAL | |
| C | INDICATES CHANGE | |||
| Y | SEPARATE ILLUSTRATION | |||
#UEG0765S0251
9J-7034: CONTROL VALVE GROUP
9J7034 CONTROL VALVE GROUP--Part 2 of 2 - Type 1
Part of 8J2393 and 8J2392 Hydraulic Tank and Valve Groups shown on Pages 115B, 115F, 119F and 119K
5J4508 Valve parts are shown on Page 124
Part of 8J2393 and 8J2392 Hydraulic Tank and Valve Groups shown on Pages 115B, 115F, 119F and 119K
5J4508 Valve parts are shown on Page 124
Parts for your 980B WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9S-8002 | [1] | PLUG | |
| 2. | 3J-7354 | [1] | SEAL | |
| 3. | 3B-4508 | [6] | LOCKWASHER | |
| 4. | 4J-0523 | [2] | SEAL | |
| 5. | 1J-8960 | [2] | SPRING | |
| 6. | 4J-7415 | [2] | VALVE | |
| 7. | 3J-5317 | [1] | COVER | |
| 8. | 0S-1585 | [3] | BOLT | |
| 9. | 5J-4508 Y | [1] | VALVE GROUP | |
| (Separate Illustration) | ||||
| 10. | 1D-4707 | [4] | BOLT | |
| 11. | 3B-4507 | [8] | LOCKWASHER | |
| 12. | 3B-4506 | [4] | LOCKWASHER | |
| 13. | 0S-1573 | [3] | BOLT | |
| 14. | 2J-5436 | [2] | VALVE | |
| 15. | 2J-5820 | [2] | PLUG | |
| 16. | 2J-5845 | [2] | SPRING | |
| 17. | 4J-0519 | [2] | SEAL | |
| 18. | 4J-2923 | [2] | FLANGE | |
| 19. | 3J-3096 | [1] | SPACER | |
| 20. | 4J-3789 | [1] | SPRING | |
| 21. | 2J-5435 | [1] | RETAINER | |
| 22. | 2J-4860 | [1] | SPACER | |
| 23. | 2J-7258 | [1] | WASHER | |
| 24. | 2J-1712 | [1] | SCREW | |
| 25. | 0T-0320 | [4] | BOLT | |
| 26. | 4J-7932 | [1] | SPACER | |
| 27. | 4J-8149 | [1] | SPRING (Outer) | |
| 28. | 4J-7954 | [1] | SPACER | |
| 29. | 4J-7953 | [1] | SPACER | |
| 30. | 4J-8147 | [1] | RETAINER | |
| 31. | 4J-7910 | [1] | SCREW | |
| 32. | 8F-1560 | [1] | SPRING (Inner) | |
| 33. | 0S-1594 | [4] | BOLT | |
| Y | SEPARATE ILLUSTRATION | |||
#UEG0765S0252
9J-7034: CONTROL VALVE GROUP
9J7034 CONTROL VALVE GROUP--Part 1 of 2--Type 2
Part of 8J2393 and 8J2392 Hydraulic Tank and Valve Groups shown on Pages 115B, 115F, 119F and 119K
3G773 and 5J4508 Valve parts are shown on Pages 123F and 124
Part of 8J2393 and 8J2392 Hydraulic Tank and Valve Groups shown on Pages 115B, 115F, 119F and 119K
3G773 and 5J4508 Valve parts are shown on Pages 123F and 124
Parts for your 980B WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4J-0522 | [2] | SEAL | |
| 2. | 1A-1460 C | [1] | BOLT | |
| 3. | 3B-4508 C | [12] | LOCKWASHER | |
| 4. | 4J-0521 | [2] | SEAL | |
| 5. | 1A-5822 C | [3] | BOLT | |
| 6. | 9J-9284 C | [1] | HOUSING | |
| 4J-7415 | [2] | VALVE | ||
| 7. | 9S-8010 C | [1] | PLUG | |
| 2S-4078 C | [1] | SEAL | ||
| 8. | 3J-1553 | [2] | PLUG | |
| 9. | 4J-5267 | [2] | SEAL | |
| 10. | 9S-8002 | [1] | PLUG | |
| 3J-7354 | [1] | SEAL | ||
| 11. | 1D-4566 | [3] | BOLT | |
| 12. | 0S-1585 | [3] | BOLT | |
| 13. | 3J-5317 | [1] | COVER | |
| 14. | 4J-0523 | [6] | SEAL | |
| 15. | 5J-8359 | [1] | BODY | |
| 16. | 8F-3469 | [14] | SEAL | |
| 17. | 5J-4508 Y | [1] | VALVE GROUP | |
| (Separate Illustration) | ||||
| 18. | 4J-7526 | [1] | BRACKET | |
| 19. | 4J-0519 | [1] | SEAL | |
| 20. | 7B-3235 | [2] | BOLT | |
| 21. | 3G-0773 YC | [1] | VALVE GROUP | |
| (Separate Illustration) | ||||
| C | INDICATES CHANGE | |||
| Y | SEPARATE ILLUSTRATION | |||
#UEG0765S0253
9J-7034: CONTROL VALVE GROUP
9J7034 CONTROL VALVE GROUP--Part 2 of 2--Type 2
Part of 8J2393 and 8J2392 Hydraulic Tank and Valve Groups shown on Pages 115B, 115F, 119F and 119K
5J9106 Valve parts are shown on Page 123F
Part of 8J2393 and 8J2392 Hydraulic Tank and Valve Groups shown on Pages 115B, 115F, 119F and 119K
5J9106 Valve parts are shown on Page 123F
Parts for your 980B WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4J-0519 | [2] | SEAL | |
| 2. | 0S-0509 C | [4] | BOLT | |
| 3. | 3B-4506 | [4] | LOCKWASHER | |
| 4. | 3J-3096 | [1] | SPACER | |
| 5. | 8J-2334 C | [1] | RETAINER | |
| 6. | 4J-0523 | [2] | SEAL | |
| 7. | 4J-3555 | [1] | SPRING | |
| 8. | 2J-4860 | [1] | SPACER | |
| 9. | 2J-1712 | [1] | SCREW | |
| 2J-7258 | [1] | WASHER | ||
| 10. | 4J-7415 C | [3] | VALVE | |
| 11. | 2J-5845 | [2] | SPRING | |
| 12. | 2J-5820 | [2] | PLUG | |
| 13. | 0T-0320 | [4] | BOLT | |
| 3B-4507 C | [4] | LOCKWASHER | ||
| 14. | 4J-2923 | [2] | FLANGE | |
| 15. | 4J-7954 | [1] | SPACER | |
| 16. | 4J-7953 | [1] | SPACER | |
| 17. | 8F-1560 | [1] | SPRING (inner) | |
| 18. | 4J-7910 | [1] | SCREW | |
| 19. | 3G-0261 C | [1] | RETAINER | |
| 20. | 4J-8149 | [1] | SPRING (outer) | |
| 21. | 4J-7932 | [1] | SPACER | |
| 22. | 4J-7066 C | [3] | SPRING | |
| 23. | 7J-3776 | [1] | BODY GROUP | |
| (Includes) | ||||
| 2J-5437 | [2] | INSERT | ||
| 9S-8005 | [1] | PLUG | ||
| 3K-0360 | [1] | SEAL | ||
| 24. | 5J-9106 YC | [1] | VALVE GROUP | |
| (Separate Illustration) | ||||
| C | INDICATES CHANGE | |||
| Y | SEPARATE ILLUSTRATION | |||
#UEG0765S0254
5J-9106: VALVE GP-RELIEF
5J9106 TILT RELIEF VALVE GROUP
Part of 9J7034 Control Valve Group shown on Page 123D
Part of 9J7034 Control Valve Group shown on Page 123D
Parts for your 980B WHEEL LOADER:
CATERPILLAR SIS#UEG0765S0255
3G-0773: RELIEF VALVE GROUP
3G773 RELIEF VALVE GROUP
Part of 9J7034 Control Valve Group shown on Page 123C
Part of 9J7034 Control Valve Group shown on Page 123C
#UEG0765S0256
5J-4508: RELIEF VALVE GROUP
5J4508 RELIEF VALVE GROUP
Part of 5J4708 and 9J7034 Control Valve Group shown on Pages 123, 123A and 123B
Part of 5J4708 and 9J7034 Control Valve Group shown on Pages 123, 123A and 123B
Parts for your 980B WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1D-4569 | [2] | BOLT | |
| 3B-4508 | [2] | LOCKWASHER | ||
| 2. | 8J-0061 C | [1] | SEAT | |
| 3. | 2J-6089 | [1] | SPRING | |
| 4. | 3J-7470 | [2] | SHIM 1.22 mm(.048 in.) thick | |
| 2J-2866 | [10] | SHIM 0.13 mm(.005 in.) thick | ||
| 5. | 3J-3429 | [1] | PLUG | |
| 6. | 6J-1311 | [1] | ROD | |
| 7. | 1J-8497 | [1] | VALVE | |
| 8. | 2J-5357 C | [1] | BODY | |
| 9. | 4J-0522 C | [1] | SEAL | |
| 10. | 5J-4664 | [1] | SPRING | |
| 11. | 9J-8142 C | [1] | VALVE GROUP | |
| 12. | 6J-3405 C | [1] | SEAT | |
| 13. | 6J-1688 C | [1] | SPACER | |
| 14. | 4J-0521 | [1] | SEAL | |
| 15. | 4J-0519 C | [1] | SEAL | |
| C | INDICATES CHANGE | |||
#UEG0765S0257
6J-7184: TILT RELIEF VALVE GROUP
6J7184 TILT RELIEF VALVE GROUP
Part of 5J4708 and 9J7034 Control Valve Group shown on Pages 122, 123A and 123B
Part of 5J4708 and 9J7034 Control Valve Group shown on Pages 122, 123A and 123B
Parts for your 980B WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 2J-8200 | [8] | SHIM | ||
| 7J-8971 | [1] | RETAINER | ||
| 1H-0575 | [5] | SHIM | ||
| 3J-8879 | [1] | SPRING | ||
| 3J-8880 | [1] | SPRING | ||
| 0S-1590 | [2] | BOLT | ||
| 5M-2894 C | [2] | WASHER | ||
| 2J-8203 | [1] | BODY GROUP | ||
| 4J-0519 | [1] | SEAL | ||
| 7J-2546 | [1] | PISTON | ||
| 4J-5351 | [1] | SEAL | ||
| 4J-7853 | [1] | BLOCK | ||
| 0S-1590 | [2] | BOLT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 2J-8069 | [1] | COVER | ||
| 4J-5477 | [2] | SEAL | ||
| 3J-1971 | [1] | SPACER | ||
| C | INDICATES CHANGE | |||
#UEG0765S0258
8J-8566: TILT RELIEF VALVE GROUP
8J8566 TILT RELIEF VALVE GROUP
Part of 5J4708 and 9J7034 Control Valve Group shown on Pages 122, 123A and 123B
Part of 5J4708 and 9J7034 Control Valve Group shown on Pages 122, 123A and 123B
Parts for your 980B WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 0S-1590 | [2] | BOLT | |
| 2. | 5M-2894 C | [2] | WASHER | |
| 3. | 7J-8971 | [1] | RETAINER | |
| 4. | 2J-7710 | [1] | SPRING | |
| 5. | 2J-8200 | [4] | SHIM (Use as Required) | |
| 6. | 4J-0519 | [1] | SEAL | |
| 7. | 2J-7711 | [1] | SPRING | |
| 8. | 3J-1970 | [1] | BLOCK | |
| 9. | 6F-6672 | [1] | SEAL | |
| 10. | 5H-7781 | [1] | PISTON | |
| 11. | 0L-1143 | [2] | BOLT | |
| 4B-4278 | [2] | WASHER | ||
| 12. | 7J-4877 | [1] | BAFFLE | |
| 13. | 3H-2137 | [2] | LUG | |
| 14. | 2J-8069 | [1] | COVER | |
| 15. | 4J-5477 | [2] | SEAL | |
| 16. | 3J-1971 | [1] | SPACER | |
| 17. | 2J-8203 | [1] | BODY GROUP | |
| 18. | 3B-4506 C | [2] | LOCKWASHER | |
| C | INDICATES CHANGE | |||
#UEG0765S0259
7J-3776: BODY GP
7J3776 CONTROL VALVE BODY GROUP--Field Installation
Available in place of 4J8172 Body Group when used in logging fork operations
requiring high modulation in lift circuit. AN ATTACHMENT
Available in place of 4J8172 Body Group when used in logging fork operations
requiring high modulation in lift circuit. AN ATTACHMENT
Parts for your 980B WHEEL LOADER:
CATERPILLAR SISInformation:
HYDRAULIC SYSTEM
VALVE GP-CONTROL
Specifications
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


