OPERATOR STATION
CONTROL GP-HYDRAULICHYDRAULIC SYSTEM
VALVE GP-PILOTOPERATOR STATION
CONTROL GP-HYDRAULIC#SEBP59570430
376-9495: CONTROL GP-JOYSTICK
376-9495 CONTROL GP-JOYSTICK -RH
S/N RKY1-6104
PART OF 378-2495, 378-2497 CONTROL GP-PILOT OPERATED HYD
AN ATTACHMENT
S/N RKY1-6104
PART OF 378-2495, 378-2497 CONTROL GP-PILOT OPERATED HYD
AN ATTACHMENT
Parts for your 303.5E MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP59570431
376-9495: CONTROL GP-JOYSTICK
376-9495 CONTROL GP-JOYSTICK -RH
S/N RKY6105-UP
PART OF 378-2495, 378-2497 CONTROL GP-PILOT OPERATED HYD
AN ATTACHMENT
S/N RKY6105-UP
PART OF 378-2495, 378-2497 CONTROL GP-PILOT OPERATED HYD
AN ATTACHMENT
Parts for your 303.5E MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP59570432
379-2010: CONTROL GP-JOYSTICK
379-2010 CONTROL GP-JOYSTICK -LH
S/N RKY1-6371
PART OF 378-2495 CONTROL GP-PILOT OPERATED HYD
AN ATTACHMENT
S/N RKY1-6371
PART OF 378-2495 CONTROL GP-PILOT OPERATED HYD
AN ATTACHMENT
Parts for your 303.5E MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP59570433
379-2010: CONTROL GP-JOYSTICK
379-2010 CONTROL GP-JOYSTICK -LH
S/N RKY6372-UP
PART OF 378-2495 CONTROL GP-PILOT OPERATED HYD
AN ATTACHMENT
S/N RKY6372-UP
PART OF 378-2495 CONTROL GP-PILOT OPERATED HYD
AN ATTACHMENT
Parts for your 303.5E MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP59570434
528-5704: CONTROL GP-JOYSTICK
528-5704 CONTROL GP-JOYSTICK
S/N RKY6105-UP
RH
PART OF 376-9495 CONTROL GP-JOYSTICK
AN ATTACHMENT
S/N RKY6105-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 | |||
#SEBP59570435
377-5958: CONTROL GP-PILOT OPERATED HYD
377-5958 CONTROL GP-PILOT OPERATED HYD -BLADE
S/N RKY1-1465
PART OF 377-8920 BLADE AR-STRAIGHT
AN ATTACHMENT
S/N RKY1-1465
PART OF 377-8920 BLADE AR-STRAIGHT
AN ATTACHMENT
Parts for your 303.5E MINI HYD EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 320-6540 Y | [1] | VALVE GP-PILOT (BLADE CONTROL) | |
| 2. | 376-8857 | [1] | LEVER AS | |
| 102-8802 | [1] | KIT-RECEPTACLE (2-PIN) | ||
| (INCLUDES RECEPTACLE AS & WEDGE) | ||||
| 376-9493 | [1] | GROMMET | ||
| 3. | 101-7404 M | [2] | BOLT-SOCKET HEAD (M10X1.5X30-MM) | |
| 4. | 8T-4192 M | [1] | BOLT (M12X1.75X25-MM) | |
| 5. | 8T-4223 | [1] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP59570436
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#SEBP59570437
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#SEBP59570438
382-0522: CONTROL GP-PILOT OPERATED HYD
382-0522 CONTROL GP-PILOT OPERATED HYD -BLADE
S/N RKY1-1465
PART OF 377-8930 BLADE AR-ANGLING
AN ATTACHMENT
S/N RKY1-1465
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. | 320-6540 Y | [1] | VALVE GP-PILOT (BLADE CONTROL) | |
| 2. | 8T-4223 | [1] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 3. | 101-7404 M | [2] | BOLT-SOCKET HEAD (M10X1.5X30-MM) | |
| 4. | 8T-4192 M | [1] | BOLT (M12X1.75X25-MM) | |
| 5. | 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 RECEPTACLE AS & WEDGE) | ||||
| 376-9493 | [1] | GROMMET | ||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP59570439
419-1204: CONTROL GP-PILOT OPERATED HYD
419-1204 CONTROL GP-PILOT OPERATED HYD
S/N RKY1466-UP
PART OF 377-8930 BLADE AR-ANGLING
AN ATTACHMENT
S/N RKY1466-UP
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 | |||
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