HYDRAULIC SYSTEM
VALVE GP-PILOTPUMP GP
MOTOR GP
VALVE GP-SOLENOID
ELECTRICAL AND STARTING SYSTEM
VALVE GPIMPLEMENTS
BOOM GPHYDRAULIC SYSTEM
VALVE GP-PILOT#SEBP76340440
417-1100: VALVE GP-PILOT
417-1100 VALVE GP-PILOT -WITH SHUTTLE
PART OF 390-8881, 397-7149 LINES GP-PILOT
AN ATTACHMENT
PART OF 390-8881, 397-7149 LINES GP-PILOT
AN ATTACHMENT
Parts for your 305E2 MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7I-8084 | [5] | PLUG | |
| 2. | 087-4707 | [4] | SPRING | |
| 3. | 087-5708 | [2] | PEDAL | |
| 4. | 099-6137 | [4] | WASHER (6.1X9X0.2-MM THK) | |
| 5. | 099-6144 | [4] | BUSHING-TERMINAL | |
| 6. | 099-6145 | [2] | CAMSHAFT | |
| 7. | 119-5388 | [4] | CAP | |
| 8. | 119-5389 | [4] | PACKING | |
| 9. | 119-5391 | [4] | SEAT | |
| 10. | 126-1865 | [4] | SPRING | |
| 11. | 126-1866 | [4] | SPRING | |
| 12. | 153-5223 | [12] | BALL | |
| 13. | 165-9552 | [4] | PUSHROD | |
| 14. | 165-9554 | [4] | PLUG | |
| 15. | 185-0522 | [4] | SEAT | |
| 16. | 295-8123 | [4] | SPRING | |
| 17. | 310-0420 | [4] | SEAL-O-RING | |
| 18. | 310-0422 | [3] | SEAT | |
| 19. | 331-9872 | [4] | SEAT | |
| 20. | 369-8507 | [3] | PLUG-O-RING | |
| 21. | 369-8509 | [2] | COVER | |
| 22. | 369-8510 | [1] | COVER | |
| 23. | 369-8568 M | [2] | BOLT-SOCKET HEAD (M10X1.5X65-MM) | |
| 24. | 369-8569 | [2] | BELLOWS | |
| 25. | 087-4710 M | [4] | SETSCREW (M10X21-MM) | |
| 26. | 095-1260 M | [2] | SETSCREW-SOCKET (M6X1X6-MM) | |
| 27. | 095-1575 | [5] | SEAL-O-RING | |
| 28. | 3Y-9267 | [3] | BALL | |
| 29. | 6V-8202 M | [2] | BOLT-SOCKET HEAD (M8X1.25X16-MM) | |
| 30. | 6V-8400 | [4] | SEAL-O-RING | |
| 31. | 8C-6965 M | [2] | BOLT-SOCKET HEAD (M6X1X45-MM) | |
| 32. | 8T-4133 M | [4] | NUT (M10X1.5-THD) | |
| M | METRIC PART | |||
#SEBP76340441
438-8361: VALVE GP-PILOT
438-8361 VALVE GP-PILOT -BLADE CONTROL
PART OF 415-5010 VALVE & MTG GP-CONTROL
AN ATTACHMENT
PART OF 415-5010 VALVE & MTG GP-CONTROL
AN ATTACHMENT
Parts for your 305E2 MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP76340442
467-3071: VALVE GP-PILOT
467-3071 VALVE GP-PILOT
PART OF 415-8913, 415-8914, 416-4242 CONTROL GP-JOYSTICK
AN ATTACHMENT
PART OF 415-8913, 415-8914, 416-4242 CONTROL GP-JOYSTICK
AN ATTACHMENT
Parts for your 305E2 MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 165-9438 | [1] | PLATE | |
| 2. | 096-1628 | [4] | PLUG | |
| 3. | 135-8956 | [2] | ROD | |
| 4. | 132-7710 | [2] | ROD | |
| 5. | 094-0876 | [4] | SEAL | |
| 6. | 095-1586 | [4] | SEAL-O-RING | |
| 7. | 300-5023 | [2] | SEAT | |
| 8. | 165-9435 | [2] | SEAT | |
| 9. | 099-6137 | [4] | WASHER (6.1X9X0.2-MM THK) | |
| 10. | 190-7750 | [4] | SPRING | |
| 11. | 393-2856 | [2] | SPRING | |
| 12. | 393-2855 | [2] | SPRING | |
| 13. | 4I-6365 | [1] | JOINT | |
| 14. | 165-9431 | [1] | PLATE | |
| 15. | 212-0522 | [1] | NUT | |
| 16. | 352-6826 | [1] | BELLOWS |
#SEBP76340443
398-7457: VALVE GP-PUMP CONTROL
398-7457 VALVE GP-PUMP CONTROL -FLOW COMPENSATOR
PART OF 423-0089 PUMP GP-MAIN HYDRAULIC
ALSO AN ATTACHMENT
PART OF 423-0089 PUMP GP-MAIN HYDRAULIC
ALSO AN ATTACHMENT
Parts for your 305E2 MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8T-8442 M | [4] | BOLT-SOCKET HEAD (M6X1X30-MM) | |
| 2. | 280-7870 | [1] | GASKET | |
| 3. | 6E-6528 J | [2] | SEAL | |
| 4. | 9S-8002 | [1] | PLUG (7/16-20-THD) | |
| 5. | 3J-7354 | [1] | SEAL-O-RING | |
| 6. | 033-6043 J | [1] | SEAL-O-RING | |
| 7. | 6V-6339 J | [1] | SEAL-O-RING | |
| 8. | 213-9803 | [1] | PLUG-ORIFICE | |
| AVAILABLE REPAIR KIT(S): | ||||
| 293-8350 J | [1] | KIT-SEAL (FLOW COMPENSATOR) | ||
| (ALSO INCLUDES O-RINGS & BACKUP RINGS) | ||||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP76340444
452-3625: VALVE GP-RELIEF
452-3625 VALVE GP-RELIEF -SWING MOTOR
PART OF 452-3614 MOTOR GP-PISTON
ALSO AN ATTACHMENT
PART OF 452-3614 MOTOR GP-PISTON
ALSO AN ATTACHMENT
Parts for your 305E2 MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP76340445
521-2652: VALVE GP-RELIEF
521-2652 VALVE GP-RELIEF -RELIEF
S/N H5M4964-UP
PART OF 521-2651 MOTOR GP-PISTON
ALSO AN ATTACHMENT
S/N H5M4964-UP
PART OF 521-2651 MOTOR GP-PISTON
ALSO AN ATTACHMENT
Parts for your 305E2 MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP76340446
456-1796: VALVE GP-SOLENOID
456-1796 VALVE GP-SOLENOID -12 VDC
FIELD INSTALLATION
FIELD INSTALLATION
Parts for your 305E2 MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP76340447
358-2091: VALVE GP-SOLENOID & MANIFOLD
358-2091 VALVE GP-SOLENOID & MANIFOLD -QUICK COUPLER
S/N H5M1-7615
PART OF 425-8096 LINES GP-FRONT
AN ATTACHMENT
S/N H5M1-7615
PART OF 425-8096 LINES GP-FRONT
AN ATTACHMENT
Parts for your 305E2 MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP76340448
397-7013: BOOM AR
Parts for your 305E2 MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP76340449
376-9534: BOOM GP
Parts for your 305E2 MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3B-8489 | [1] | FITTING-GREASE (1/8-27 PTF) | |
| 2. | 150-5697 | [2] | SEAL-LIP TYPE | |
| 3. | 176-8466 B | [3] | SHIM (0.5-MM THK) | |
| 4. | 176-8467 B | [5] | SHIM (1-MM THK) | |
| 5. | 266-3872 | [1] | BOSS (M20X1.5-THD) | |
| 6. | 270-6484 | [1] | PIN | |
| 7. | 270-6643 | [1] | PIN AS | |
| 8. | 281-0892 | [1] | PIN AS | |
| 9. | 422-1383 | [1] | PLATE AS | |
| 10. | 422-1386 | [1] | PLATE AS | |
| 11. | 376-9535 | [1] | BOOM & BEARING AS | |
| 11A. | 265-8724 | [2] | BUSHING | |
| 5I-3272 M | [1] | BOSS (M12X1.75X20-MM) | ||
| 7T-1099 | [1] | LINK | ||
| 12. | 6V-8513 | [2] | WASHER-HARD (11X35X2.5-MM THK) | |
| 13. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
| 14. | 9X-2040 M | [4] | SCREW-TRUSS HEAD (M10X1.5X25-MM) | |
| 15. | 8T-4137 M | [1] | BOLT (M10X1.5X20-MM) | |
| 16. | 8T-4196 M | [1] | BOLT (M10X1.5X35-MM) | |
| B | USE AS REQUIRED | |||
| M | METRIC PART | |||
Information:
HYDRAULIC SYSTEM
VALVE GP-PILOT
Specifications
Pilot Valve (Travel)
303.5E2 CR, 304.5E2 XTC, 304E2 CR, 305.5E2 CR and 305E2 CR Mini Hydraulic Excavators Machine System Specifications
303.5E2 CR, 304.5E2 XTC, 304E2 CR, 305.5E2 CR and 305E2 CR Mini Hydraulic Excavators Machine System Specifications
Pilot Valve (Joystick)
303.5E2 CR, 304.5E2 XTC, 304E2 CR, 305.5E2 CR and 305E2 CR Mini Hydraulic Excavators Machine System Specifications
303.5E2 CR, 304.5E2 XTC, 304E2 CR, 305.5E2 CR and 305E2 CR Mini Hydraulic Excavators Machine System Specifications
Systems Operation
Pilot Valve (Joystick)
303.5E2 CR, 304E2 CR, 304.5E2 XTC, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Hydraulic System
303.5E2 CR, 304E2 CR, 304.5E2 XTC, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Hydraulic System