OPERATOR STATION
CONTROL GP-HYDRAULICHYDRAULIC SYSTEM
VALVE GP-PILOTOPERATOR STATION
COVER GPDOOR GP
OPERATOR STATION
CONTROL GP-HYDRAULIC#M00679440520
379-2010: CONTROL GP-JOYSTICK
379-2010 CONTROL GP-JOYSTICK -LH
PART OF 378-2495 CONTROL GP-PILOT OPERATED HYD
Type 2
AN ATTACHMENT
PART OF 378-2495 CONTROL GP-PILOT OPERATED HYD
Type 2
AN ATTACHMENT
Parts for your 303.5E MINI HYD EXCAVATOR:
CATERPILLAR SIS#M00679440521
528-5698: CONTROL GP-JOYSTICK
528-5698 CONTROL GP-JOYSTICK -LH
PART OF 379-2010 CONTROL GP-JOYSTICK
AN ATTACHMENT
PART OF 379-2010 CONTROL GP-JOYSTICK
AN ATTACHMENT
Parts for your 303.5E MINI HYD EXCAVATOR:
CATERPILLAR SIS#M00679440522
528-5700: CONTROL GP-JOYSTICK
528-5700 CONTROL GP-JOYSTICK
LH
PART OF 376-9494 CONTROL GP-JOYSTICK
AN ATTACHMENT
LH
PART OF 376-9494 CONTROL GP-JOYSTICK
AN ATTACHMENT
Parts for your 303.5E MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 528-5701 | [1] | CONTROL GP-HANDLE | |
| 8T-8729 | [6] | PIN-CONNECTOR (16-GA TO 18-GA) | ||
| 102-8805 | [1] | KIT-RECEPTACLE (6-PIN) | ||
| (INCLUDES RECEPTACLE AS & WEDGE) | ||||
| 178-9983 M | [3] | LOCKNUT (M4X0.7-THD) | ||
| 213-7489 M | [3] | SCREW (M4X0.7X25-MM) | ||
| 2. | 376-8854 | [1] | ADAPTER (LH) | |
| 3. | 376-8853 | [1] | BOOT | |
| M | METRIC PART | |||
#M00679440523
528-5704: CONTROL GP-JOYSTICK
528-5704 CONTROL GP-JOYSTICK
S/N JX21576-UP
RH
PART OF 376-9495 CONTROL GP-JOYSTICK
AN ATTACHMENT
S/N JX21576-UP
RH
PART OF 376-9495 CONTROL GP-JOYSTICK
AN ATTACHMENT
Parts for your 303.5E MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 528-5705 | [1] | CONTROL GP-HANDLE | |
| 102-8805 | [1] | KIT-RECEPTACLE (6-PIN) | ||
| (INCLUDES RECEPTACLE AS & WEDGE) | ||||
| 178-9983 M | [3] | LOCKNUT (M4X0.7-THD) | ||
| 213-7489 M | [3] | SCREW (M4X0.7X25-MM) | ||
| 8T-8729 | [6] | PIN-CONNECTOR (16-GA TO 18-GA) | ||
| 2. | 376-8854 | [1] | ADAPTER (LH) | |
| 3. | 376-8853 | [1] | BOOT | |
| M | METRIC PART | |||
#M00679440524
378-2495: CONTROL GP-PILOT OPERATED HYD
378-2495 CONTROL GP-PILOT OPERATED HYD
PART OF 378-2501 CONTROL AR-HYDRAULIC
AN ATTACHMENT
PART OF 378-2501 CONTROL AR-HYDRAULIC
AN ATTACHMENT
Parts for your 303.5E MINI HYD EXCAVATOR:
CATERPILLAR SIS#M00679440525
378-2497: CONTROL GP-PILOT OPERATED HYD
378-2497 CONTROL GP-PILOT OPERATED HYD -2ND AUXILIARY
PART OF 378-2500 CONTROL AR-HYDRAULIC
AN ATTACHMENT
PART OF 378-2500 CONTROL AR-HYDRAULIC
AN ATTACHMENT
Parts for your 303.5E MINI HYD EXCAVATOR:
CATERPILLAR SIS#M00679440526
419-1204: CONTROL GP-PILOT OPERATED HYD
419-1204 CONTROL GP-PILOT OPERATED HYD
PART OF 377-8930 BLADE AR-ANGLING
AN ATTACHMENT
PART OF 377-8930 BLADE AR-ANGLING
AN ATTACHMENT
Parts for your 303.5E MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 385-1276 | [1] | LEVER AS (ANGLE BLADE) | |
| 102-8802 | [1] | KIT-RECEPTACLE (2-PIN) | ||
| 102-8804 | [1] | KIT-RECEPTACLE (4-PIN) | ||
| (EACH RECEPTACLE KIT INCLUDES RECEPTACE AS & WEDGE) | ||||
| 2. | 8T-4192 M | [1] | BOLT (M12X1.75X25-MM) | |
| 3. | 8T-4223 | [1] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| M | METRIC PART | |||
#M00679440527
421-2716: CONTROL GP-PILOT OPERATED HYD
421-2716 CONTROL GP-PILOT OPERATED HYD -BLADE
PART OF 377-8920 BLADE AR-STRAIGHT
AN ATTACHMENT
PART OF 377-8920 BLADE AR-STRAIGHT
AN ATTACHMENT
Parts for your 303.5E MINI HYD EXCAVATOR:
CATERPILLAR SIS#M00679440528
382-0501: COVER GP-ACCESS
382-0501 COVER GP-ACCESS
PART OF 377-8933, 383-5929, 495-1831, 500-0840 CANOPY AR
AN ATTACHMENT
PART OF 377-8933, 383-5929, 495-1831, 500-0840 CANOPY AR
AN ATTACHMENT
Parts for your 303.5E MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 332-1809 | [1] | PLUG | |
| 2. | 389-8753 | [1] | COVER AS-ACCESS | |
| 382-0502 | [1] | COVER | ||
| 382-0503 | [1] | SEAL | ||
| 382-6315 | [1] | SEAL | ||
| 3. | 8T-4224 | [1] | WASHER-HARD (8.8X16X2-MM THK) | |
| 4. | 382-0543 | [1] | HOLDER-CUP | |
| 5. | 8T-7547 M | [1] | BOLT (M8X1.25X30-MM) | |
| 6. | 8T-4121 | [2] | WASHER-HARD (11X21X2.5-MM THK) | |
| 7. | 8T-4137 M | [2] | BOLT (M10X1.5X20-MM) | |
| M | METRIC PART | |||
#M00679440529
281-1195: DOOR GP-CAB
Parts for your 303.5E MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 281-1196 | [1] | DOOR AS-CAB | |
| 2. | 280-7544 | [1] | HANDLE | |
| 3. | 5C-2890 M | [2] | NUT (M6X1-THD) | |
| 4. | 196-1441 | [1] | LOCK AS | |
| 5. | 132-7625 | [1] | LOCK AS | |
| 6. | 280-7548 | [1] | LOCK AS | |
| 7. | 8T-4171 M | [4] | BOLT (M6X1X12-MM) | |
| 8. | 277-6030 | [1] | HANDLE | |
| 9. | 281-6262 | [2] | SCREW (M5X0.8X20-MM) | |
| 10. | 277-6031 | [1] | HANDLE | |
| 11. | 281-6263 | [2] | SCREW (M3X16-MM) | |
| 12. | 281-1200 | [2] | LOCKNUT (M3X0.5-THD) | |
| 13. | 293-3116 | [1] | ROD AS | |
| 14. | 095-0742 M | [2] | SCREW-MACHINE (M6X1X16-MM) | |
| 15. | 281-6264 | [2] | BOLT (M8X16-MM) | |
| 16. | 280-7552 | [1] | COVER | |
| 17. | 281-3650 | [1] | SEAL | |
| 18. | 277-6032 | [1] | COVER | |
| 19. | 280-7554 | [3] | WASHER-CONICAL (6.5X15.8X5.4-MM THK) | |
| 20. | 281-6265 | [3] | SCREW (M6X16-MM) | |
| 21. | 289-9408 | [1] | SCREW | |
| 22. | 281-1199 | [1] | BRACKET-ROLLER | |
| 23. | 280-0408 M | [4] | BOLT (M8X1.25X20-MM) | |
| 24. | 280-7555 | [1] | BRACKET | |
| 25. | 280-7559 | [1] | BRACKET | |
| 26. | 280-7561 | [1] | GLASS (LH) | |
| 27. | 281-3655 | [1] | CUSHION | |
| 28. | 438-4910 | [1] | SEAL | |
| 29. | 281-5485 M | [2] | BOLT (M8X1.25X16-MM) | |
| M | METRIC PART | |||
Information:
OPERATOR STATION
CONTROL GP-HYDRAULIC
Operation and Maintenance Manual
Specifications
Handle Control (Travel)
303.5E CR and 304E CR Mini Hydraulic Excavators Machine System Specifications
303.5E CR and 304E CR Mini Hydraulic Excavators Machine System Specifications
Systems Operation
Disassembly and Assembly
Pilot Valve (Travel) - Install
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303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Pilot Valve (Travel) - Remove
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Pilot Valve (Travel) - Disassemble
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Pilot Valve (Travel) - Assemble
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems