HYDRAULIC SYSTEM
VALVE GP-SOLENOIDELECTRICAL AND STARTING SYSTEM
VALVE GPIMPLEMENTS
BOOM GPMOUNTING GP
LINKAGE GP
HYDRAULIC SYSTEM
VALVE GP-SOLENOID#SEBP59570300
282-9318: VALVE GP-SOLENOID
Parts for your 303.5E MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP59570301
358-2091: VALVE GP-SOLENOID & MANIFOLD
358-2091 VALVE GP-SOLENOID & MANIFOLD -QUICK COUPLER
PART OF 384-5013 CONTROL AR-COUPLER, 382-2551 LINES GP-FRONT
AN ATTACHMENT
PART OF 384-5013 CONTROL AR-COUPLER, 382-2551 LINES GP-FRONT
AN ATTACHMENT
Parts for your 303.5E MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP59570302
376-6680: BOOM AR
376-6680 BOOM AR
PART OF 376-6672 COMMON AR
PART OF 376-6672 COMMON AR
Parts for your 303.5E MINI HYD EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
381-5006 Y | [1] | BOOM GP | ||
284-0420 Y | [1] | CYLINDER GP-BOOM | ||
376-0171 Y | [1] | CYLINDER GP-SWING BOOM | ||
266-4069 Y | [1] | FRAME GP-SWING (BOOM) | ||
270-6501 Y | [1] | GUARD GP-CYLINDER (BOOM) | ||
292-5739 Y | [1] | LIGHTING GP-FLOOD (BOOM) | ||
380-6303 Y | [1] | WIRING GP-LIGHTING (BOOM) | ||
Y | SEPARATE ILLUSTRATION |
#SEBP59570303
381-5006: BOOM GP
381-5006 BOOM GP
PART OF 376-6680 BOOM AR
PART OF 376-6680 BOOM AR
Parts for your 303.5E MINI HYD EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 093-1430 | [2] | SEAL-LIP TYPE | |
2. | 175-1794 B | [2] | SHIM (0.5-MM THK) | |
3. | 175-1795 B | [4] | SHIM (1-MM THK) | |
4. | 176-8464 B | [1] | SHIM (0.5-MM THK) | |
5. | 176-8465 B | [1] | SHIM (1-MM THK) | |
6. | 266-3872 | [1] | BOSS (M20X1.5-THD) | |
7. | 266-4104 | [1] | PIN AS | |
8. | 266-4106 | [1] | PIN AS | |
9. | 422-1381 | [1] | PLATE AS | |
10. | 422-1378 | [1] | PLATE AS | |
11. | 281-1106 | [1] | PIN | |
12. | 473-3552 | [1] | BOOM & BEARING AS | |
12A. | 265-8720 | [2] | BUSHING | |
7T-1099 | [1] | LINK | ||
9R-2672 M | [1] | BOSS-THREADED (M10X1.5X120-MM) | ||
13. | 3B-8489 | [1] | FITTING-GREASE (1/8-27 PTF) | |
14. | 8T-4222 | [2] | WASHER-PLATED (11X32X2.5-MM THK) | |
15. | 8T-4137 M | [1] | BOLT (M10X1.5X20-MM) | |
16. | 127-2170 M | [4] | SCREW-TRUSS HEAD (M8X1.25X20-MM) | |
17. | 8T-4196 M | [1] | BOLT (M10X1.5X35-MM) | |
18. | 8T-4224 | [4] | WASHER-HARD (8.8X16X2-MM THK) | |
B | USE AS REQUIRED | |||
M | METRIC PART |
#SEBP59570304
282-1712: BRACKET GP-MOUNTING
282-1712 BRACKET GP-MOUNTING -BUCKET
PART OF 279-4325 BUCKET AR-TILTABLE
AN ATTACHMENT
PART OF 279-4325 BUCKET AR-TILTABLE
AN ATTACHMENT
Parts for your 303.5E MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP59570305
479-7635: BRACKET GP-MOUNTING
479-7635 BRACKET GP-MOUNTING
AN ATTACHMENT
AN ATTACHMENT
Parts for your 303.5E MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP59570306
377-8918: LINKAGE AR-BUCKET
377-8918 LINKAGE AR-BUCKET
AN ATTACHMENT
AN ATTACHMENT
Parts for your 303.5E MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP59570307
377-8919: LINKAGE AR-BUCKET
377-8919 LINKAGE AR-BUCKET -WITH LIFTING EYE
PART OF 383-5899, 383-5900, 383-5901, 383-5902 STICK AR-HOE
AN ATTACHMENT
PART OF 383-5899, 383-5900, 383-5901, 383-5902 STICK AR-HOE
AN ATTACHMENT
Parts for your 303.5E MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP59570308
418-1566: LINKAGE AR-BUCKET
418-1566 LINKAGE AR-BUCKET -WITH LIFTING EYE
AN ATTACHMENT
AN ATTACHMENT
Parts for your 303.5E MINI HYD EXCAVATOR:
CATERPILLAR SIS#SEBP59570309
418-1571: LINKAGE AR-BUCKET
418-1571 LINKAGE AR-BUCKET -WITHOUT LIFTING EYE
AN ATTACHMENT
AN ATTACHMENT
Parts for your 303.5E MINI HYD EXCAVATOR:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
8T-4172 M | [2] | BOLT (M10X1.5X80-MM) | ||
3B-8489 | [3] | FITTING-GREASE (1/8-27 PTF) | ||
277-4382 | [1] | LINK | ||
281-0865 | [1] | LINK & BEARING AS | ||
093-1429 | [6] | SEAL-LIP TYPE | ||
265-8715 | [2] | BUSHING | ||
266-4051 | [2] | BUSHING | ||
277-4381 | [1] | LINK AS | ||
8T-4133 M | [4] | NUT (M10X1.5-THD) | ||
228-2856 | [2] | PIN AS | ||
277-4383 | [2] | PIN AS | ||
095-0868 | [2] | PIN-COTTER | ||
175-1794 | [5] | SHIM (0.5-MM THK) | ||
175-1795 | [3] | SHIM (1-MM THK) | ||
M | METRIC PART |
Information:
HYDRAULIC SYSTEM
VALVE GP-SOLENOID
Troubleshooting
Solenoid Valve - Test
303.5E CR, 304E CR, 305E CR, 305.5E CR, 308E CR and 308E2 CR Mini Hydraulic Excavators
303.5E CR, 304E CR, 305E CR, 305.5E CR, 308E CR and 308E2 CR Mini Hydraulic Excavators