HYDRAULIC SYSTEM
HYDRAULIC GPLINES GP
LINES GP-DRAIN
LINES GP-HOIST
HYDRAULIC SYSTEM
HYDRAULIC GP#M00655620660
464-7234: HYDRAULIC AR
Parts for your 725C2 ARTICULATED TRUCK:
CATERPILLAR SIS#M00655620661
464-7236: HYDRAULIC AR
Parts for your 725C2 ARTICULATED TRUCK:
CATERPILLAR SIS#M00655620662
464-7239: HYDRAULIC AR
Parts for your 725C2 ARTICULATED TRUCK:
CATERPILLAR SIS#M00655620663
465-1348: HYDRAULIC AR
Parts for your 725C2 ARTICULATED TRUCK:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 469-2308 Y | [1] | CONTROL GP-DIFFERENTIAL LOCK | ||
| 364-2889 Y | [1] | CYLINDER GP-STEERING | ||
| 380-2098 Y | [1] | CYLINDER GP-SUSPENSION | ||
| 484-4210 Y | [1] | LINES GP-DRAIN (RADIATOR) | ||
| 381-1658 Y | [1] | LINES GP-DRAIN (HYDRAULIC OIL) | ||
| 364-2895 Y | [1] | LINES GP-HOIST | ||
| 483-1333 Y | [1] | LINES GP-HYDRAULIC FAN (CONTROL) | ||
| 381-1655 Y | [1] | LINES GP-HYDRAULIC FAN (ATAAC) | ||
| 447-2665 Y | [1] | LINES GP-PARKING BRAKE | ||
| 381-1660 Y | [1] | LINES GP-PILOT | ||
| 364-2905 Y | [1] | LINES GP-PRESSURE TEST | ||
| 380-2077 Y | [1] | LINES GP-PUMP (SECONDARY STEERING) | ||
| 381-1659 Y | [1] | LINES GP-PUMP (HYDRAULIC OIL) | ||
| 364-2900 Y | [1] | LINES GP-RETURN | ||
| 469-2728 Y | [1] | LINES GP-SERVICE BRAKE | ||
| 364-2904 Y | [1] | LINES GP-STEERING | ||
| 364-2910 Y | [1] | PUMP & MTG GP-HYDRAULIC (SECONDARY STEERING) | ||
| 381-1664 Y | [1] | PUMP & MTG GP-HYDRAULIC (ATAAC FAN) | ||
| 381-1662 Y | [1] | PUMP & MTG GP-PISTON (PUMP 1) | ||
| 381-1663 Y | [1] | PUMP & MTG GP-PISTON (PUMP 2) | ||
| 473-0281 Y | [1] | TANK & MTG GP-HYDRAULIC | ||
| 364-2914 Y | [1] | VALVE & MTG GP-HOIST CONTROL | ||
| 364-2913 Y | [1] | VALVE & MTG GP-MAIN CONTROL | ||
| -OR- | ||||
| 499-7528 Y | [1] | VALVE & MTG GP-MAIN CONTROL | ||
| Y | SEPARATE ILLUSTRATION | |||
#M00655620664
516-2638: KIT-HYDRAULIC LINES
Parts for your 725C2 ARTICULATED TRUCK:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3J-1907 | [5] | SEAL-O-RING | |
| 2. | 6U-0455 | [6] | STRAP | |
| 3. | 6U-0456 | [1] | STRAP | |
| 4. | 6V-3965 | [2] | FITTING (QUICK DISCONNECT) | |
| 5. | 6V-8397 | [6] | SEAL-O-RING | |
| 6. | 6V-8398 | [3] | SEAL-O-RING | |
| 7. | 6V-8636 | [1] | CONNECTOR | |
| 8. | 6V-8724 | [2] | ELBOW | |
| 9. | 6V-9836 | [1] | TEE-SWIVEL | |
| 10. | 6V-9837 | [1] | TEE-SWIVEL | |
| 11. | 8T-6876 | [1] | ELBOW | |
| 12. | 8T-8902 | [1] | ADAPTER-TEE | |
| 13. | 9S-4191 | [1] | PLUG (9/16-18-THD) | |
| 14. | 132-2453 | [1] | UNION | |
| 15. | 148-8464 I | [1] | HOSE AS | |
| 16. | 214-7568 | [2] | SEAL-O-RING | |
| 17. | 290-5562 | [2] | MOUNT (DUAL SWIVEL) | |
| 18. | 344-5675 M | [1] | NUT (M10X1.5-THD) | |
| 19. | 516-2554 I | [1] | HOSE AS | |
| 20. | 516-2556 I | [1] | HOSE AS | |
| 21. | 517-3291 | [1] | PLATE AS | |
| 22. | 517-3296 | [1] | BRACKET | |
| 23. | 518-0986 Y | [1] | VALVE GP-PRESSURE REDUCING | |
| 24. | 5P-1076 | [3] | WASHER-HARD (13.5X30X4-MM THK) | |
| 25. | 6V-0852 | [2] | CAP-DUST | |
| 26. | 6V-9829 | [1] | CAP (ORFS) | |
| 27. | 7S-8920 | [1] | CLIP (SLOT) | |
| 28. | 7S-8921 | [1] | CLIP (TAB) | |
| 29. | 7X-2534 M | [2] | BOLT (M6X1X50-MM) | |
| 30. | 7X-7729 | [1] | WASHER (11X25X3-MM THK) | |
| 31. | 8M-2773 | [1] | CLIP (LOOP) | |
| 32. | 8T-4121 | [1] | WASHER-HARD (11X21X2.5-MM THK) | |
| 33. | 8T-4179 M | [2] | BOLT (M12X1.75X20-MM) | |
| 34. | 8T-4195 M | [1] | BOLT (M10X1.5X30-MM) | |
| 35. | 8T-4223 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 36. | 8T-4956 M | [3] | BOLT (M12X1.75X35-MM) | |
| 37. | 9X-8256 | [2] | WASHER (6.6X12X2-MM THK) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00655620665
381-1658: LINES GP-DRAIN
381-1658 LINES GP-DRAIN -HYDRAULIC OIL
S/N 2T31-UP
PART OF 465-1348 HYDRAULIC AR
ALSO AN ATTACHMENT
S/N 2T31-UP
PART OF 465-1348 HYDRAULIC AR
ALSO AN ATTACHMENT
Parts for your 725C2 ARTICULATED TRUCK:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6U-0456 | [1] | STRAP | |
| 2. | 265-0664 | [1] | TUBE AS | |
| 3. | 444-6831 | [1] | TUBE AS | |
| 4. | 444-6919 I | [1] | HOSE AS | |
| 5. | 446-6658 I | [1] | HOSE AS | |
| 6. | 446-7122 I | [1] | HOSE AS | |
| 8. | 148-8336 | [3] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 6V-8636 | [1] | CONNECTOR | ||
| 9. | 148-8390 | [1] | ELBOW AS | |
| 2M-9780 | [1] | SEAL-O-RING | ||
| 6V-8626 | [1] | ELBOW | ||
| 7J-9108 | [1] | SEAL-O-RING | ||
| 10. | 148-8449 | [1] | TEE AS-SWIVEL | |
| 6V-9746 | [2] | SEAL-O-RING | ||
| 6V-9839 | [1] | TEE-SWIVEL | ||
| 11. | 153-6244 | [1] | ELBOW AS | |
| 2M-9780 | [1] | SEAL-O-RING | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 8T-5389 | [1] | ELBOW | ||
| 12. | 162-0177 | [1] | PLUG AS | |
| 3J-1907 | [1] | SEAL-O-RING | ||
| 9S-8004 | [1] | PLUG (9/16-18-THD) | ||
| 13. | 321-8662 | [1] | ELBOW AS | |
| 6V-9746 | [1] | SEAL-O-RING | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 321-8661 | [1] | ELBOW | ||
| 14. | 7B-1597 | [1] | CLIP | |
| 15. | 8T-4121 | [1] | WASHER-HARD (11X21X2.5-MM THK) | |
| 16. | 8T-4137 M | [1] | BOLT (M10X1.5X20-MM) | |
| 17. | 6V-8397 | [1] | SEAL-O-RING | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
#M00655620666
484-4210: LINES GP-DRAIN
Parts for your 725C2 ARTICULATED TRUCK:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 148-8433 | [1] | TEE AS | |
| 6V-8397 | [2] | SEAL-O-RING | ||
| 6V-9836 | [1] | TEE-SWIVEL | ||
| 2. | 6U-0456 | [2] | STRAP | |
| 3. | 290-5562 | [1] | MOUNT (DUAL SWIVEL) | |
| 4. | 366-4669 | [1] | ELBOW AS | |
| 6V-3250 | [1] | SEAL-O-RING | ||
| 8T-6876 | [1] | ELBOW | ||
| 180-8424 | [1] | SEAL-O-RING | ||
| 5. | 444-7302 I | [1] | HOSE AS | |
| 7. | 484-4497 | [1] | TUBE AS | |
| 8. | 148-8378 | [1] | ELBOW AS | |
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 6V-8724 | [1] | ELBOW | ||
| 9. | 301-7791 | [1] | CLIP (SLOT) | |
| 10. | 301-7792 | [1] | CLIP (TAB) | |
| 11. | 3U-2754 | [3] | CLIP (LOOP)(LOOP) | |
| 12. | 6V-0826 | [1] | GROMMET | |
| 13. | 6V-8398 | [1] | SEAL-O-RING | |
| 14. | 8T-4121 | [3] | WASHER-HARD (11X21X2.5-MM THK) | |
| 16. | 8T-4136 M | [1] | BOLT (M10X1.5X25-MM) | |
| 17. | 8T-4137 M | [2] | BOLT (M10X1.5X20-MM) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
#M00655620667
364-2895: LINES GP-HOIST
Parts for your 725C2 ARTICULATED TRUCK:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6U-0456 | [2] | STRAP | |
| 2. | 172-0086 | [1] | MANIFOLD | |
| 4. | 441-1102 | [1] | TUBE AS | |
| 5. | 441-1103 | [1] | TUBE AS | |
| 6. | 444-6959 | [1] | TUBE AS | |
| 7. | 444-6964 I | [1] | HOSE AS | |
| 10. | 118-9573 M | [20] | BOLT-12 POINT HEAD (M10X1.5X35-MM) | |
| 11. | 148-8395 | [1] | PLUG AS | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| 9S-8005 | [1] | PLUG (3/4-16-THD) | ||
| 12. | 1P-4578 | [4] | FLANGE-HALF | |
| 13. | 4J-0522 | [3] | SEAL-O-RING | |
| 14. | 7X-7729 | [2] | WASHER (11X25X3-MM THK) | |
| 15. | 8C-3206 | [8] | FLANGE-HALF | |
| 16. | 8S-0023 | [1] | CLIP (SLOT) | |
| 17. | 8S-0024 | [1] | CLIP (TAB) | |
| 18. | 8T-4121 | [24] | WASHER-HARD (11X21X2.5-MM THK) | |
| 20. | 8T-4183 M | [4] | BOLT (M12X1.75X40-MM) | |
| 21. | 8T-4195 M | [2] | BOLT (M10X1.5X30-MM) | |
| 22. | 8T-4196 M | [4] | BOLT (M10X1.5X35-MM) | |
| 23. | 8T-4223 | [5] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 24. | 8T-4956 M | [1] | BOLT (M12X1.75X35-MM) | |
| 25. | 173-1437 | [2] | FLANGE-HALF | |
| 26. | 4J-0520 | [4] | SEAL-O-RING | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
#M00655620668
381-1668: LINES GP-HOIST
Parts for your 725C2 ARTICULATED TRUCK:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6U-0456 | [2] | STRAP | |
| 2. | 148-8430 | [1] | TEE AS | |
| 6V-9746 | [1] | SEAL-O-RING | ||
| 7X-0873 | [1] | TEE | ||
| 3. | 176-3645 I | [1] | HOSE AS | |
| 4. | 191-5216 | [2] | PLATE-RETAINER | |
| 5. | 204-6362 | [1] | GUARD-HOSE | |
| 6. | 217-7699 | [1] | STRIP-RUBBER | |
| 7. | 218-0054 | [1] | SPACER (11X25X100-MM THK) | |
| 8. | 218-2549 | [1] | SUPPORT AS | |
| 7T-1099 | [1] | LINK | ||
| 9. | 262-8513 I | [1] | HOSE AS | |
| 10. | 319-7926 I | [1] | HOSE AS | |
| 11. | 383-2553 | [1] | BRACKET | |
| 12. | 385-7319 I | [2] | HOSE AS | |
| 13. | 442-8529 I | [1] | HOSE AS | |
| 14. | 148-8392 | [1] | ELBOW AS | |
| 6V-9746 | [1] | SEAL-O-RING | ||
| 6V-9853 | [1] | ELBOW | ||
| 15. | 148-8450 | [2] | TEE AS | |
| (EACH INCLUDES) | ||||
| 3E-7443 | [1] | TEE-UNION | ||
| 5K-9090 | [1] | SEAL-O-RING | ||
| 6V-9746 | [2] | SEAL-O-RING | ||
| 16. | 164-5567 | [1] | COUPLER AS-QUICK DISCONNECT (MALE) | |
| 6V-3965 | [1] | FITTING (QUICK DISCONNECT) | ||
| 214-7568 | [1] | SEAL-O-RING | ||
| 17. | 218-0055 | [2] | SPACER (10.5X25.4X9.5-MM THK) | |
| 18. | 2P-1293 | [2] | LOCKNUT (1-3/16-12-THD) | |
| 19. | 4I-5480 | [2] | WASHER (11X72X3-MM THK) | |
| 20. | 4J-0520 | [2] | SEAL-O-RING | |
| 21. | 6V-0852 | [1] | CAP-DUST | |
| 22. | 7G-3832 | [1] | GROMMET | |
| 23. | 7G-3833 | [1] | CLIP (TAB) | |
| 24. | 7G-3834 | [1] | CLIP (SLOT) | |
| 25. | 8C-3206 | [4] | FLANGE-HALF | |
| 26. | 8T-4121 | [20] | WASHER-HARD (11X21X2.5-MM THK) | |
| 27. | 8T-4133 M | [1] | NUT (M10X1.5-THD) | |
| 28. | 8T-4136 M | [6] | BOLT (M10X1.5X25-MM) | |
| 29. | 8T-4195 M | [4] | BOLT (M10X1.5X30-MM) | |
| 30. | 8T-4196 M | [8] | BOLT (M10X1.5X35-MM) | |
| 31. | 8T-6408 M | [1] | BOLT (M10X1.5X160-MM) | |
| 32. | 9X-8258 | [2] | WASHER (33X56X6-MM THK) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
#M00655620669
434-4881: LINES GP-HOIST
Parts for your 725C2 ARTICULATED TRUCK:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6U-0456 | [2] | STRAP | |
| 2. | 148-8430 | [1] | TEE AS | |
| 6V-9746 | [1] | SEAL-O-RING | ||
| 7X-0873 | [1] | TEE | ||
| 3. | 191-5216 | [2] | PLATE-RETAINER | |
| 4. | 204-6362 | [1] | GUARD-HOSE | |
| 5. | 217-7699 | [1] | STRIP-RUBBER | |
| 6. | 218-0054 | [1] | SPACER (11X25X100-MM THK) | |
| 7. | 218-2549 | [1] | SUPPORT AS | |
| 7T-1099 | [1] | LINK | ||
| 8. | 383-2553 | [1] | BRACKET | |
| 9. | 148-8450 | [2] | TEE AS | |
| (EACH INCLUDES) | ||||
| 3E-7443 | [1] | TEE-UNION | ||
| 5K-9090 | [1] | SEAL-O-RING | ||
| 6V-9746 | [2] | SEAL-O-RING | ||
| 10. | 164-5567 | [1] | COUPLER AS-QUICK DISCONNECT (MALE) | |
| 6V-3965 | [1] | FITTING (QUICK DISCONNECT) | ||
| 214-7568 | [1] | SEAL-O-RING | ||
| 11. | 218-0055 | [2] | SPACER (10.5X25.4X9.5-MM THK) | |
| 12. | 2P-1293 | [2] | LOCKNUT (1-3/16-12-THD) | |
| 13. | 4I-5480 | [2] | WASHER (11X72X3-MM THK) | |
| 14. | 4J-0520 | [2] | SEAL-O-RING | |
| 15. | 6V-0852 | [1] | CAP-DUST | |
| 16. | 6V-9832 | [4] | CAP (ORFS) | |
| 17. | 8C-3206 | [4] | FLANGE-HALF (SPLIT) | |
| 18. | 8T-4121 | [18] | WASHER-HARD (11X21X2.5-MM THK) | |
| 19. | 8T-4133 M | [1] | NUT (M10X1.5-THD) | |
| 20. | 8T-4136 M | [4] | BOLT (M10X1.5X25-MM) | |
| 21. | 8T-4195 M | [4] | BOLT (M10X1.5X30-MM) | |
| 22. | 8T-4196 M | [8] | BOLT (M10X1.5X35-MM) | |
| 23. | 8T-6408 M | [1] | BOLT (M10X1.5X160-MM) | |
| 24. | 9X-8258 | [2] | WASHER (33X56X6-MM THK) | |
| 25. | 385-7319 I | [2] | HOSE AS | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
Information:
HYDRAULIC SYSTEM
HYDRAULIC GP
Systems Operation
Contamination Control Guidelines
Filtration Procedure for D20D-D550B and 725-730 Articulated Truck Hydraulic Oil {5050, 5056, 5068, 5095, 7542, 7577}
Filtration Procedure for D20D-D550B and 725-730 Articulated Truck Hydraulic Oil {5050, 5056, 5068, 5095, 7542, 7577}
Filtration Procedure for D20D-D550B and 725-730 Articulated Truck Hydraulic Oil {5050, 5056, 5068, 5095, 7542, 7577}