HYDRAULIC SYSTEM
CYLINDER GPHYDRAULIC SYSTEM
CYLINDER GP#M00845770350
516-9247: CYLINDER & LINES GP-HEEL
Parts for your 568 FM EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| Y | [1] | CYLINDER GP-HYDRAULIC (HEEL) | ||
| Y | [1] | LINES GP-HEEL | ||
| Y | SEPARATE ILLUSTRATION | |||
#M00845770351
523-5244: CYLINDER & LINES GP-STICK
523-5244 CYLINDER & LINES GP-STICK -STICK
S/N L681-UP
PART OF 353-8896 BOOM AR
S/N L681-UP
PART OF 353-8896 BOOM AR
Parts for your 568 FM EXCAVATOR:
CATERPILLAR SIS#M00845770352
445-6092: CYLINDER & SEAL GP-BOOM
445-6092 CYLINDER & SEAL GP-BOOM
S/N L681-UP
PART OF 346-9038, 346-9039 CYLINDER & LINES GP-BOOM
S/N L681-UP
PART OF 346-9038, 346-9039 CYLINDER & LINES GP-BOOM
#M00845770353
142-9926: CYLINDER & SEAL GP-BUCKET
142-9926 CYLINDER & SEAL GP-BUCKET -LOG LOADER
S/N L681-UP
PART OF 357-0054, 359-3085 HEEL GP
S/N L681-UP
PART OF 357-0054, 359-3085 HEEL GP
Parts for your 568 FM EXCAVATOR:
CATERPILLAR SIS#M00845770354
440-6769: CYLINDER GP-BOOM
440-6769 CYLINDER GP-BOOM
S/N L681-UP
170-MM (6.7-IN) BORE X 1345-MM (53-IN) STROKE
PART OF 445-6092 CYLINDER & SEAL GP-BOOM
S/N L681-UP
170-MM (6.7-IN) BORE X 1345-MM (53-IN) STROKE
PART OF 445-6092 CYLINDER & SEAL GP-BOOM
Parts for your 568 FM EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 440-6767 | [1] | CYLINDER AS | |
| 1A. | 103-5348 | [1] | BUSHING | |
| 2. | 7Y-4956 M | [1] | LOCKNUT (M90X2-THD) | |
| 3. | 7I-7181 | [1] | PISTON | |
| 4. | 389-1066 | [1] | STOP | |
| 5. | 095-1726 J | [1] | SEAL-O-RING | |
| 6. | 7Y-4945 J | [1] | RING-BACKUP | |
| 7. | 440-6768 | [1] | HEAD | |
| 8. | 369-0578 | [1] | ROD AS | |
| 8A. | 105-2659 | [1] | BUSHING | |
| 9. | 105-7262 J | [1] | RING-WEAR | |
| 10. | 506-2322 | [1] | SEAL AS | |
| 11. | 096-5609 J | [1] | RING | |
| 12. | 6I-6785 J | [1] | RING-SEAL | |
| 13. | 7Y-5239 M | [8] | BOLT-SOCKET HEAD (M24X3X100-MM) | |
| 14. | 165-9291 J | [1] | SEAL-LIP TYPE | |
| 15. | 7Y-4941 J | [1] | RING-BACKUP | |
| 16. | 333-8688 J | [1] | SEAL-U-CUP | |
| 17. | 333-8687 J | [1] | SEAL-BUFFER | |
| 18. | 114-0761 J | [1] | BUSHING | |
| 19. | 7Y-4944 | [1] | RING-RETAINING | |
| 20. | 8T-8379 J | [1] | SEAL-HEAD | |
| AVAILABLE REPAIR KIT(S): | ||||
| 295-9894 J | [1] | KIT-SEAL (BOOM CYLINDER) | ||
| (ALSO INCLUDES SEAL AS) | ||||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#M00845770355
143-3199: CYLINDER GP-BUCKET
143-3199 CYLINDER GP-BUCKET
S/N L681-UP
150-MM (5.91-IN) BORE X 1156-MM (45.51-IN) STROKE
PART OF 142-9926 CYLINDER & SEAL GP-BUCKET
S/N L681-UP
150-MM (5.91-IN) BORE X 1156-MM (45.51-IN) STROKE
PART OF 142-9926 CYLINDER & SEAL GP-BUCKET
Parts for your 568 FM EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 358-8524 | [1] | HEAD | |
| 2. | 114-0760 | [1] | BUSHING | |
| 3. | 515-9977 C | [1] | CYLINDER AS | |
| 3A. | 7Y-4666 | [1] | BUSHING | |
| 4. | 247-8856 | [1] | ROD AS | |
| 4A. | 7Y-5102 | [1] | BUSHING | |
| 5. | 095-1633 J | [1] | SEAL-O-RING | |
| 6. | 096-1581 J | [1] | RING | |
| 7. | 116-3589 J | [1] | RING | |
| 8. | 128-9265 J | [1] | SEAL-BUFFER | |
| 9. | 165-9290 J | [1] | SEAL-LIP TYPE | |
| 10. | 198-2643 J | [1] | RING-BACKUP | |
| 11. | 264-5302 J | [1] | SEAL-HEAD | |
| 12. | 7I-7180 | [1] | PISTON | |
| 13. | 7Y-4669 J | [1] | RING-BACKUP | |
| 14. | 170-9864 | [1] | SEAL-U-CUP | |
| 15. | 7Y-4672 | [1] | RING-RETAINING | |
| 16. | 7Y-4695 M | [1] | LOCKNUT (M80X2-THD) | |
| 17. | 7Y-5215 M | [8] | BOLT-SOCKET HEAD (M24X3X90-MM) | |
| 18. | 9X-3601 J | [1] | SEAL AS | |
| AVAILABLE REPAIR KIT(S): | ||||
| 308-7824 | [1] | KIT-SEAL (BUCKET CYLINDER) | ||
| C | CHANGE FROM PREVIOUS TYPE | |||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
#M00845770356
263-2914: CYLINDER GP-CAB TILT
263-2914 CYLINDER GP-CAB TILT
S/N L681-UP
127-MM (5.0-IN) X 876.3-MM (34.5-IN)
PART OF 523-8736 CONTROL GP-CAB TILT
S/N L681-UP
127-MM (5.0-IN) X 876.3-MM (34.5-IN)
PART OF 523-8736 CONTROL GP-CAB TILT
Parts for your 568 FM EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 123-4396 | [1] | ROD AS | |
| 2. | 123-4397 | [1] | CYLINDER AS | |
| 3. | 113-0625 | [1] | PISTON | |
| 4. | 113-0626 | [1] | HEAD | |
| 5. | 108-6054 | [1] | LOCKNUT | |
| 6. | 113-0628 | [1] | SETSCREW | |
| 7. | 108-3344 | [2] | PLUG | |
| 8. | 105-8117 Y | [2] | VALVE GP-COUNTERBALANCE (CAB TILT CYLINDER) | |
| 9. | 113-0631 | [1] | CLEVIS | |
| 12. | 8T-4958 J | [1] | RING-WEAR | |
| 13. | 5F-3144 J | [1] | SEAL-O-RING | |
| 14. | 2K-4096 J | [1] | RING-BACKUP | |
| 15. | 5J-5020 | [1] | SEAL AS | |
| 5J-4973 | [1] | RING-EXPANDER | ||
| 5J-4974 | [1] | SEAL | ||
| 16. | 167-2307 J | [1] | SEAL-U-CUP | |
| 17. | 4J-4630 J | [1] | RING-WEAR | |
| 18. | 167-2200 J | [1] | SEAL AS | |
| 19. | 231-3538 J | [1] | SEAL-WIPER | |
| 20. | 114-3616 | [2] | KIT-SEAL (CAB TILT CYLINDER) | |
| (INCLUDES SEALS & RINGS) | ||||
| AVAILABLE REPAIR KIT(S): | ||||
| 241-7578 J | [1] | KIT-SEAL | ||
| (ALSO INCLUDES O-RING SEALS & SEAL AS) | ||||
| J | KIT MARKED J SERVICES PART(S) MARKED | |||
| Y | SEPARATE ILLUSTRATION | |||
#M00845770357
498-8447: CYLINDER GP-CAB TILT
Parts for your 568 FM EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 105-8117 Y | [2] | VALVE GP-COUNTERBALANCE (CYLINDER PORT) | |
| 2. | 2J-3950 | [1] | LOCKNUT (1-1/2-12-THD) | |
| 3. | 547-8435 | [1] | HEAD | |
| 4. | 547-8437 | [1] | PISTON | |
| 5. | 547-8438 | [1] | ROD AS | |
| 6. | 547-8439 | [1] | CYLINDER AS-HYDRAULIC | |
| 7. | 547-8436 | [1] | KIT-SEAL (CYLINDER) | |
| (INCLUDES SEAL, WIPER SEAL, WEAR RINGS, HEAD SEAL AS, EXTERNAL RING, INTERNAL RING, CLAMP & PISTON SEAL AS) | ||||
| Y | SEPARATE ILLUSTRATION | |||
#M00845770358
516-9248: CYLINDER GP-HYDRAULIC
516-9248 CYLINDER GP-HYDRAULIC -HEEL
S/N L681-UP
PART OF 516-9247 CYLINDER & LINES GP-HEEL
S/N L681-UP
PART OF 516-9247 CYLINDER & LINES GP-HEEL
Parts for your 568 FM EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3B-8489 | [2] | FITTING-GREASE (1/8-27 PTF) | |
| 2. | 4B-9880 | [1] | BALL | |
| 3. | 9X-2404 M | [12] | BOLT-SOCKET HEAD (M20X2.5X90-MM) | |
| 4. | [1] | CYLINDER AS | ||
| 4A. | [1] | BUSHING | ||
| 5. | [1] | ROD AS | ||
| 5A. | [1] | BUSHING | ||
| 6. | 522-5582 | [1] | HEAD | |
| 7. | 523-9717 J | [2] | RING-BACKUP | |
| 8. | 523-9718 J | [2] | RING-BACKUP | |
| 9. | 523-9719 J | [2] | RING-BACKUP | |
| 10. | 523-9720 J | [1] | SEAL AS | |
| 11. | 523-9722 J | [1] | SEAL-O-RING | |
| 12. | 523-9723 J | [1] | RING-BACKUP | |
| 13. | 525-5497 | [1] | PISTON | |
| 14. | 525-5498 | [1] | LOCKNUT-SPECIAL | |
| 15. | 525-5499 | [1] | RING-RETAINING | |
| 16. | 525-5500 | [1] | BUSHING | |
| 17. | 525-5501 J | [1] | SEAL-BUFFER | |
| 18. | 525-5502 J | [1] | SEAL-U-CUP | |
| 19. | 525-5503 J | [1] | RING-BACKUP | |
| 20. | 525-5504 J | [1] | SEAL-LIP TYPE | |
| 21. | 525-5505 | [2] | SEAL-LIP TYPE | |
| 22. | 525-5506 | [2] | SEAL-LIP TYPE | |
| 23. | 096-6210 M | [1] | SETSCREW-SOCKET (M14X2X14-MM) | |
| AVAILABLE REPAIR KIT(S): | ||||
| J | [1] | KIT-SEAL (HYDRAULIC CYLINDER) | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#M00845770359
480-6495: CYLINDER GP-STICK
480-6495 CYLINDER GP-STICK
S/N L681-UP
180-MM (7.1-IN) BORE X 1661-MM (65.4 IN) STROKE
PART OF 346-9608 BOOM AR, 523-5244 CYLINDER & LINES GP-STICK
S/N L681-UP
180-MM (7.1-IN) BORE X 1661-MM (65.4 IN) STROKE
PART OF 346-9608 BOOM AR, 523-5244 CYLINDER & LINES GP-STICK
Parts for your 568 FM EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 480-7660 | [1] | CYLINDER AS-STICK | |
| 1A. | 462-2007 | [1] | BUSHING | |
| 2. | 480-7661 | [1] | ROD AS | |
| 2A. | 462-2007 | [1] | BUSHING | |
| 3. | 480-7662 | [1] | HEAD | |
| 4. | 490-6512 | [1] | BUSHING | |
| 5. | 490-6524 | [1] | RING-RETAINING | |
| 6. | 480-7663 J | [1] | SEAL-BUFFER | |
| 7. | 480-7665 J | [1] | SEAL-U-CUP | |
| 8. | 490-6514 J | [1] | RING-BACKUP | |
| 9. | 480-7666 J | [1] | SEAL-LIP TYPE | |
| 10. | 095-1728 J | [1] | SEAL-O-RING | |
| 11. | 480-7667 J | [1] | RING-BACKUP | |
| 12. | 482-0293 M | [8] | BOLT-SOCKET HEAD (M27X3X95-MM) | |
| 13. | 480-7712 | [1] | STOP | |
| 14. | 480-7668 J | [1] | SEAL-RING | |
| 15. | 480-7714 | [1] | PISTON | |
| 16. | 480-7669 J | [1] | SEAL AS-PISTON | |
| 17. | 480-7670 J | [2] | RING-BACKUP | |
| 18. | 480-7710 J | [2] | RING-WEAR | |
| 19. | 480-7711 J | [2] | RING-WEAR | |
| 20. | 480-7715 M | [1] | LOCKNUT (M95X4-THD) | |
| 21. | 490-6525 M | [1] | SETSCREW-SOCKET (M16X2X18-MM) | |
| 22. | 4B-9782 | [1] | BALL | |
| 23. | 3B-8489 | [1] | FITTING-GREASE (1/8-27 PTF) | |
| 24. | 166-1496 | [4] | SEAL-LIP TYPE | |
| 25. | 3B-8490 | [1] | FITTING-GREASE (1/4-18 PTF) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 482-4097 J | [1] | KIT-SEAL (STICK CYLINDER) | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
Information:
HYDRAULIC SYSTEM
CYLINDER GP
Special Instruction
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Technical Information Bulletin
Locknut May Come Loose in the Stick Cylinder Group on Certain 568 Forest Machines {5458}
Locknut May Come Loose in the Stick Cylinder Group on Certain 568 Forest Machines {5458}
Locknut May Come Loose in the Stick Cylinder Group on Certain 568 Forest Machines {5458}
Specifications
Systems Operation
Reuse And Salvage Guidelines
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Contamination Control Guidelines
Applied Failure Analysis
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Testing and Adjusting
Bench Test Procedures
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the
Disassembly and Assembly
Service Magazine
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}