9T0192 VALVE GP CHECK & RELIEF-BOOM 4T5178-PAGE 299 PART OF 9C6854, 6C3698 BOOM-ARS. AN ATTACHMENT 235C

HYDRAULIC SYSTEM

VALVE GP-CHECK & RELIEF

0. 9T-0192 VALVE GP-C

VALVE GP-SHUTTLE

1. 4T-3056 VALVE GP-S

VALVE GP-BRAKE

2. 8J-2601 VALVE GP-B

VALVE GP-RELIEF

3. 8J-2057 VALVE GP-R

VALVE GP-CHECK & RELIEF

4. 4T-5690 VALVE GP-C

VALVE GP-RELIEF

5. 4T-5178 VALVE GP-R

TANK GP

6. 9J-2084 VALVE GP-D

VALVE GP-RELIEF

7. 9J-2041 VALVE GP-R

VALVE GP-COMBINER & RELIEF

8. 8J-8921 VALVE GP-C
9. 9T-7580 VALVE GP-C
0. INFORMATION

EXCAVATOR 235C EXCAVATOR 2PG
235C EXCAVATOR 2PG00001-UP (MACHINE) POWERED BY 3306 ENGINE SEBP1785 235C 2PG (1988)

HYDRAULIC SYSTEM

VALVE GP-CHECK & RELIEF

9J-3393 VALVE GP-CHECK & RELIEF

9T-2337 VALVE GP-CHECK & RELIEF

9J-3958 VALVE GP-CHECK & RELIEF

4T-5691 VALVE GP-CHECK & RELIEF

9T-2339 VALVE GP-CHECK & RELIEF

9T-4755 VALVE GP-CHECK & RELIEF

9T-0192 VALVE GP-CHECK & RELIEF

4T-5690 VALVE GP-CHECK & RELIEF

#SEBP17850660

9T-0192: VALVE GP-CHECK & RELIEF

VALVE GP-CHECK & RELIEF

9T0192 VALVE GP
CHECK & RELIEF-BOOM
4T5178-PAGE 299
PART OF 9C6854, 6C3698 BOOM-ARS. AN ATTACHMENT

c554540 SEBP1785

9T0192 VALVE GP-CHECK & RELIEF Parts scheme

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Parts for your 235C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8J-6307	[1]	PLUG-O-RING
2.	2S-4078	[1]	SEAL-O-RING
3.	3J-9745	[1]	SPRING
4.	4T-5693	[1]	VALVE GP
5.	3D-2824	[1]	SEAL-O-RING
6.	4T-5178 Y	[1]	VALVE GP-RELIEF
7.	3G-1789	[1]	VALVE
8.	9L-3617	[1]	SPRING-GOVERNOR
9.	4J-0524	[1]	SEAL
10.	034-6681	[2]	BOLT
11.	3G-1788	[1]	COVER
12.	9J-0388	[1]	RETAINER
13.	9S-8008	[1]	PLUG-O-RING
	Y		SEPARATE ILLUSTRATION

#SEBP17850661

4T-3056: VALVE GP-SHUTTLE

VALVE GP-SHUTTLE

4T3056 VALVE GP-SHUTTLE
S/N 2PG1-396,4DG1-317
PART OF 4T3068 MOTOR-PISTON

c303903 SEBP1785

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Parts for your 235C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3G-3838	[2]	PLUG AS
			(EACH INCLUDES)
2.	9L-9766	[1]	PIN-PLUNGER LIFT
3.	3J-1907	[2]	SEAL
4.	4B-9783	[2]	BALL
5.	4T-3057	[1]	BODY AS-VALVE
6.	3G-3835	[1]	PIN

#SEBP17850662

8J-2601: VALVE GP-BRAKE

VALVE GP-BRAKE

8J2601 VALVE GP-TRACK BRAKE
PART OF 6W9883 LINES-TRACK MOTOR

c477950 SEBP1785

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Parts for your 235C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8J-1751	[1]	PLUG
2.	2M-9780	[1]	SEAL-O-RING
3.	8J-8434	[1]	SPRING
4.	9J-0746 C	[1]	STOP
5.	1H-8171	[2]	SEAL-O-RING
6.	4J-2506	[2]	SEAL-O-RING
7.	2J-0157	[1]	SEAL-O-RING
8.	4J-7533	[3]	SEAL-O-RING
9.	9S-8001	[3]	PLUG-O-RING
10.	4F-9029	[1]	SEAL
11.	8J-2604	[1]	COVER
12.	4L-6454	[6]	BOLT
	8T-4896	[6]	WASHER-HARD
13.	8J-2600	[1]	VALVE GP
14.	7L-8695	[1]	SPRING
15.	4K-1388	[1]	SEAL-O-RING
16.	6C-1467	[1]	PLUG
17.	8J-1752	[1]	PLUNGER
18.	6J-3134	[1]	SEAL
19.	4M-6979 C	[7]	SHIM (.005 IN)THICK
	4M-6980 C	[4]	SHIM (.010 IN)THICK
	C		CHANGE FROM PREVIOUS TYPE

#SEBP17850663

8J-2057: VALVE GP-RELIEF

VALVE GP-RELIEF

8J2057 VALVE GP-PITCH RELIEF
PILOT OPERATED
PART OF 1U3959 VALVE-CONTROL, 6C2161 & 9C6277 LINES-PUMP

c491275 SEBP1785

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Parts for your 235C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5P-7972	[1]	BOLT-12 POINT HEAD
2.	3K-9077	[3]	WASHER
3.	4B-4158	[1]	SCREW
4.	6J-3134	[1]	SEAL
5.	5H-6005	[1]	SEAL-O-RING
6.	7L-8695	[1]	SPRING
7.	8J-8838	[1]	VALVE GP
8.	9S-8002	[1]	PLUG-O-RING
9.	5P-1893	[2]	BOLT-12 POINT HEAD
10.	1K-4066	[1]	SPRING-COMPENSATOR
11.	1T-0720	[2]	BOLT-12 POINT HEAD
12.	8J-1752	[1]	PLUNGER
13.	9T-4897	[1]	RETAINER-VALVE
14.	8J-2056	[1]	VALVE GP
15.	3J-7354	[1]	SEAL-O-RING
16.	4J-8996	[2]	SEAL-O-RING
17.	4J-5267	[2]	SEAL
18.	1B-4203	[1]	NUT-FULL

#SEBP17850664

4T-5690: VALVE GP-CHECK & RELIEF

VALVE GP-CHECK & RELIEF

4T5690 VALVE GP-CHECK & RELIEF
4T5178-PAGE 299
PART OF 6W9361 LINES-FRONT, 6W3144 BOOM-HOE, 8V4257 SHOVEL

c334044 SEBP1785

4T5690 VALVE GP-CHECK & RELIEF Parts scheme

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Parts for your 235C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2S-4078	[1]	SEAL-O-RING
2.	3J-9745	[1]	SPRING
3.	4T-5693	[1]	VALVE GP
4.	8J-6308	[1]	VALVE-CHECK
5.	3G-1789	[1]	VALVE (CHECK)
6.	034-6681	[2]	BOLT
7.	3G-1788	[1]	COVER
8.	4J-0524	[1]	SEAL
9.	9L-3617	[1]	SPRING-GOVERNOR
10.	4T-5178 Y	[1]	VALVE GP-RELIEF
11.	9J-0388	[1]	RETAINER
12.	3D-2824	[1]	SEAL-O-RING
13.	9S-8008	[1]	PLUG-O-RING
14.	8J-6307	[1]	PLUG-O-RING
	Y		SEPARATE ILLUSTRATION

#SEBP17850665

4T-5178: VALVE GP-RELIEF

VALVE GP-RELIEF

4T5178 VALVE GP-RELIEF
PILOT OPERATED
PART OF 4T5690, 9T0127 & 9T0192 VALVES

c529864 SEBP1785

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Parts for your 235C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	033-5879	[1]	SEAL-O-RING
2.	9J-0705	[1]	RING-BACK-UP
3.	030-0167	[1]	RING-BACK-UP
4.	8L-2779	[2]	SEAL-O-RING
5.	033-6036	[2]	SEAL-O-RING
6.	3P-0647	[1]	SEAL-O-RING
7.	9J-0707	[2]	RING-BACK-UP

#SEBP17850666

9J-2084: VALVE GP-DRAIN

VALVE GP-DRAIN

9J2084 VALVE GP-DRAIN
PART OF 6C0083 FILTER & 8K2630, 9C9224 LINES-RETURN & FILTER

c151113 SEBP1785

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Parts for your 235C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9S-8896	[1]	CAP
2.	8F-0212	[1]	SEAL-O-RING
3.	2S-4078	[1]	SEAL-O-RING

#SEBP17850667

9J-2041: VALVE GP-RELIEF

VALVE GP-RELIEF

9J2041 VALVE GP-RELIEF
PART OF 8K2630, 9C9224 LINES-RETURN & FILTER

c515835 SEBP1785

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Parts for your 235C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8B-4624 B	[2]	SHIM .81MM(.032IN)THK
2.	1J-8945	[1]	VALVE
3.	5J-2792	[1]	SPRING
4.	6E-0605	[1]	PLUG-O-RING
5.	6K-6307 C	[1]	SEAL
6.	9S-8005 C	[1]	PLUG-O-RING
	3K-0360 C	[1]	SEAL-O-RING
	B		USE AS REQUIRED
	C		CHANGE FROM PREVIOUS TYPE

#SEBP17850668

8J-8921: VALVE GP-COMBINER & RELIEF

VALVE GP-COMBINER & RELIEF

8J8921 VALVE GP-COMBINER & RELIEF
S/N 2PG1-396, 4DG1-317
8J9357-PAGE 302
PART OF 8K2631 LINES-SWING MOTOR

c203959 SEBP1785

8J8921 VALVE GP-COMBINER & RELIEF Parts scheme

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Parts for your 235C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1J-8960	[2]	SPRING
2.	8J-8908 C	[1]	VALVE GP
3.	9S-8010	[2]	PLUG-O-RING
	2S-4078	[2]	SEAL-O-RING
4.	8J-9357 Y	[1]	VALVE GP-RELIEF
5.	9S-8005	[1]	PLUG-O-RING
	3K-0360	[1]	SEAL-O-RING
	C		CHANGE FROM PREVIOUS TYPE
	Y		SEPARATE ILLUSTRATION

#SEBP17850669

9T-7580: VALVE GP-COMBINER & RELIEF

VALVE GP-COMBINER & RELIEF

9T7580 VALVE GP-COMBINER & RELIEF
S/N 2PG397-UP, 4DG318-UP
9T1690, 9T7579-PAGE 301.02
PART OF 9C9225 LINES-SWING MOTOR

c467135 SEBP1785

9T7580 VALVE GP-COMBINER & RELIEF Parts scheme

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Parts for your 235C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9S-8006	[1]	PLUG-O-RING
	2M-9780	[1]	SEAL-O-RING
2.	9T-1690 Y	[1]	VALVE GP
3.	9J-3584	[2]	SPRING
4.	1U-1576	[2]	PLUG AS
	7M-8485	[2]	SEAL-O-RING
5.	9T-7579 Y	[1]	VALVE GP-RELIEF
6.	3J-4567	[2]	BOLT
	Y		SEPARATE ILLUSTRATION