9C4485 LINES GP-SWING MOTOR S/N 3WG1-74 PART OF 9C3278 SPECIAL AR-MATERIAL HANDLING AN ATTACHMENT 235C

HYDRAULIC SYSTEM

LINES GP-SWING

0. 9C-4485 LINES GP-S
1. 9C-9237 LINES GP-S

PUMP GP

2. 9J-7904 PUMP GP-AU
3. 3G-5958 PUMP GP-GE

SWIVEL GP

4. 9T-5716 SWIVEL GP
5. 6E-3606 SWIVEL GP

OPERATOR STATION

CONTROL GP-HYDRAULIC

6. 9V-9325 CONTROL GP
7. 9V-9325 CONTROL GP
8. 9V-9325 CONTROL GP
9. 9V-9325 CONTROL GP
0. INFORMATION

EXCAVATOR 235C EXCAVATOR 3WG
235C EXCAVATOR 3WG00001-UP (MACHINE) POWERED BY 3306 ENGINE SEBP1773 235C 3WG (1988)

HYDRAULIC SYSTEM

LINES GP-SWING

6W-9987 LINES GP-SWING MOTOR

9C-9225 LINES GP-SWING MOTOR

9C-2778 LINES GP-SWING MOTOR

9C-9236 LINES GP-SWING MOTOR

9C-4485 LINES GP-SWING MOTOR

9C-9237 LINES GP-SWING MOTOR

#SEBP17730530

9C-4485: LINES GP-SWING MOTOR

LINES GP-SWING MOTOR

9C4485 LINES GP-SWING MOTOR
S/N 3WG1-74
PART OF 9C3278 SPECIAL AR-MATERIAL HANDLING
AN ATTACHMENT

SEBP17730530 SEBP1773

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Parts for your 235C EXCAVATOR:

CATERPILLAR SIS

Part No	Qty	Parts name


9T-3694 Y	[1]	VALVE GP-COMBINER & RELIEF

2R-6806	[1]	CONNECTOR
030-7942	[1]	ELBOW
030-7947	[1]	ELBOW
8K-4071	[1]	HOSE AS
7V-1650	[1]	HOSE AS
9C-2707	[1]	HOSE AS
8M-0744	[1]	NUT-FLARED
030-6936	[1]	REDUCER-FLARED
3J-1907	[6]	SEAL
6M-6853	[1]	TEE-O-RING
5P-3165	[1]	TEE-SWIVEL
061-9258	[1]	TEE-SWIVEL
5P-4272	[1]	UNION-O-RING
8J-6875	[1]	VALVE AS-SHUTTLE
2M-9780	[2]	SEAL
4B-9784	[1]	BALL
4T-9905	[2]	ADAPTER
Y		SEPARATE ILLUSTRATION

#SEBP17730531

9C-9237: LINES GP-SWING MOTOR

LINES GP-SWING MOTOR

9C9237 LINES GP-SWING MOTOR
DUAL RELIEF. S/N 3WG75-UP
9T6119-PAGE 304.01. PART OF 9C3278 SPECIAL AR-EXCAVATOR
AN ATTACHMENT

c514237 SEBP1773

9C9237 LINES GP-SWING MOTOR Parts scheme

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Parts for your 235C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	030-7955	[1]	TEE-FLARED
2.	3J-1907	[6]	SEAL
3.	6P-5355 I	[1]	HOSE AS
4.	7D-0978	[1]	TEE
	8M-0744	[1]	NUT-FLARED
	030-6936	[1]	REDUCER-FLARED
5.	030-7947	[3]	ELBOW
6.	8J-6875	[1]	VALVE AS-SHUTTLE
	2M-9780	[2]	SEAL-O-RING
	4B-9784	[1]	BALL
	4T-9905	[2]	ADAPTER
7.	5P-4272	[1]	UNION-O-RING
8.	5V-5959 I	[1]	HOSE AS
9.	6P-5353 I	[1]	HOSE AS
10.	061-9258	[1]	TEE
11.	9T-6119 Y	[1]	COMBINER & RELIEF VALVE GP
	I		SEE HOSE FABRICATION GUIDE
	Y		SEPARATE ILLUSTRATION

#SEBP17730532

9J-7904: PUMP GP-AUXILIARY GEAR

PUMP GP-AUXILIARY GEAR

9J7904 PUMP GP-AUXILIARY GEAR
46 GPM
PART OF 9V9325 & 8R4210 CONTROL-GRAPPLE
AN ATTACHMENT

c332280 SEBP1773

9J7904 PUMP GP-AUXILIARY GEAR Parts scheme

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Parts for your 235C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6J-2391	[8]	WASHER
2.	0S-1595	[8]	BOLT
3.	9T-1273 C	[1]	FLANGE AS-RH
4.	6J-2386 C	[2]	DOWEL
5.	9T-1281 C	[1]	BODY AS
6.	4T-8729 C	[2]	PLATE-PRESSURE
7.	4T-9298 C	[4]	BUSHING
8.	C	[1]	PLATE-ISOLATION
9.	4T-9425 C	[1]	PLATE-ISOLATION
10.	5S-1522	[2]	RING-SNAP
11.	3G-5991	[1]	COUPLING-SPLINE
12.	9T-1264 C	[1]	DRIVE SHAFT
13.	4T-8761 C	[1]	GEAR-IDLER

			THE FOLLOWING REPAIR
			KIT IS AVAILABLE:
	3G-5990	[1]	KIT-SEAL
			(INCLUDES SEALS,
			RINGS & RETAINER)
	C		CHANGE FROM PREVIOUS TYPE

#SEBP17730533

3G-5958: PUMP GP-GEAR

PUMP GP-GEAR

3G5958 PUMP GP-HYDRAULIC SWING & PILOT
GEAR
PART OF 9V9325 CONTROL-GRAPPLE
AN ATTACHMENT

c340574 SEBP1773

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Parts for your 235C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4T-9155 C	[1]	SHAFT
2.	3G-1280	[1]	SPACER
3.	6V-1899 C	[2]	SEAL-LIP TYPE
4.	4T-9156 C	[1]	GEAR
5.	4T-9300 C	[3]	BUSHING
6.	4T-9133 C	[1]	FLANGE AS-RH
7.	4T-8729 C	[2]	PLATE-PRESSURE
8.	4T-9157 C	[1]	BODY
9.	6J-2386	[6]	DOWEL
10.	4T-9299 C	[4]	BUSHING
11.	4T-8747 C	[1]	PLATE-BEARING
12.	4T-8764 C	[2]	PLATE-PRESSURE
13.	4T-9170 C	[1]	BODY
14.	4T-9159 C	[1]	GEAR
15.	4T-9169 C	[1]	GEAR
16.	7J-4772	[1]	COUPLING-SPLINE
17.	5S-1522	[1]	RING-SNAP
18.	4T-9301 C	[1]	BUSHING
19.	3G-7242 C	[1]	PLUG
20.	7H-0974	[8]	STUD
21.	8H-5724	[8]	NUT
22.	6J-2391	[12]	WASHER
23.	C	[2]	PLATE-ISOLATION
24.	4T-9425 C	[2]	PLATE-ISOLATION
25.	1H-6227	[1]	SEAL-O-RING
26.	8J-5790	[1]	COVER
27.	0S-1620	[4]	BOLT

			THE FOLLOWING REPAIR
			KITS ARE AVAILABLE:
	1U-2293 C	[1]	KIT-REAR SECTION
	1U-2294 C	[1]	KIT-SEAL
			(INCL RINGS, SEALS
			AND SPACER)
	3G-1858	[1]	KIT-SECTION
			(GEAR PUMP-FRONT)
	C		CHANGE FROM PREVIOUS TYPE

#SEBP17730534

9T-5716: SWIVEL GP

SWIVEL GP

9T5716 SWIVEL GP
S/N 5AF1-1205, 3WG1-249
PART OF 6W8649, 6W9883, 9C2776 & 9C2775 LINES-TRACK MOTOR

c512127 SEBP1773

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Parts for your 235C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9T-5706	[1]	MANIFOLD-HYDRAULIC
2.	7J-7618	[1]	MANIFOLD-JOINT
3.	4F-5607	[4]	SEAL-O-RING
4.	3G-0226	[1]	ROTOR
5.	4J-8997	[1]	SEAL
6.	7H-7954	[12]	BOLT
7.	4H-6520	[1]	SEAL-O-RING
8.	8F-8733	[8]	SEAL-O-RING
9.	7J-7621	[8]	SEAL
10.	1U-3815	[1]	HOUSING
11.	1D-4569	[6]	BOLT
12.	8C-3831	[1]	SEAL-V RING
13.	6F-6672	[1]	SEAL-O-RING
14.	8C-3830	[1]	SEAL-V RING

#SEBP17730535

6E-3606: SWIVEL GP

SWIVEL GP

6E3606 SWIVEL GP
S/N 5AF1206-UP, 3WG250-UP
PART OF 6W8649, 9C2776 & 6W9883 LINES-TRACK MOTOR

c516622 SEBP1773

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Parts for your 235C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9T-5706	[1]	MANIFOLD-HYDRAULIC
2.	7J-7618	[1]	MANIFOLD-JOINT
3.	4F-5607	[4]	SEAL-O-RING
4.	3G-0226	[1]	ROTOR
5.	4J-8997	[1]	SEAL
6.	0S-1590	[12]	BOLT
7.	4H-6520	[1]	SEAL-O-RING
8.	8F-8733	[8]	SEAL-O-RING
9.	7J-7621	[8]	SEAL
10.	1U-3815	[1]	HOUSING
11.	1D-4569	[6]	BOLT
12.	9X-3574	[1]	SEAL
13.	6F-6672	[1]	SEAL-O-RING
14.	8C-3830	[1]	SEAL-V RING

#SEBP17730536

9V-9325: CONTROL GP-GRAPPLE

CONTROL GP-GRAPPLE

9V9325 CONTROL GP-GRAPPLE-PART 1 OF 4
TANDEM CENTER. TYPE 1. S/N 5AF1-266, 3WG1-74
3G5958-PAGE 255, 9J7904-PAGE 254.02
PART OF 9C3278 SPECIAL AR-MATERIAL HANDLING
AN ATTACHMENT

c457057 SEBP1773

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Parts for your 235C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9J-7904 Y	[1]	PUMP GP-AUXILIARY GEAR
	1H-6227	[1]	SEAL-O-RING
	6H-1717	[4]	BOLT
	6J-2391	[4]	WASHER
2.	1P-4578	[8]	FLANGE
3.	0T-0772	[4]	BOLT
4.	5P-8244	[20]	WASHER
5.	2V-1864	[1]	HOSE AS
6.	0S-1585	[8]	BOLT
7.	5P-8245	[14]	WASHER
8.	1P-4579	[4]	FLANGE-HALF
9.	2V-1858	[1]	MANIFOLD
10.	2H-3931	[1]	SEAL-O-RING
11.	0S-1589	[4]	BOLT
12.	1P-4585	[2]	FLANGE-HALF
13.	1A-1135	[4]	BOLT
14.	2V-1860	[1]	HOSE AS
15.	1P-4584	[2]	FLANGE-HALF
	5H-8848	[1]	SEAL-O-RING
16.	0S-1587	[4]	BOLT
17.	3G-5958 Y	[1]	PUMP GP-GEAR
18.	5V-0133	[1]	HOSE AS
19.	2S-5658	[4]	WASHER-HARD
20.	2H-6338	[1]	SEAL-O-RING
21.	5P-8247	[4]	WASHER-HARD
22.	4J-0522	[4]	SEAL
23.	7F-8698	[8]	BOLT
24.	5V-0150	[2]	SPACER
25.	8S-9089	[2]	BOLT
26.	5V-0132	[1]	HOSE AS
27.	9M-5048	[8]	LOCKNUT
28.	2H-3788	[2]	NUT-SELF LOCKING
29.	4J-0524	[2]	SEAL
30.	1A-5822	[2]	BOLT
31.	5V-0146	[1]	BRACKET
32.	2H-6488	[2]	BOLT
33.	030-7335	[2]	BOLT-LOCKING
	0L-2119	[2]	WASHER
	5F-3106	[1]	SEAL-O-RING
	Y		SEPARATE ILLUSTRATION

#SEBP17730537

9V-9325: CONTROL GP-GRAPPLE

CONTROL GP-GRAPPLE

9V9325 CONTROL GP-GRAPPLE-PART 2 OF 4
TANDEM CENTER. TYPE 1. S/N 5AF1-266, 3WG1-74
PART OF 9C3278 SPECIAL AR-MATERIAL HANDLING
AN ATTACHMENT

c457058 SEBP1773

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Parts for your 235C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	0S-1585	[8]	BOLT
2.	5P-8245	[8]	WASHER
3.	5V-0151	[1]	PLATE
4.	1P-4578	[8]	FLANGE
5.	0T-0772	[8]	BOLT
6.	5P-8244	[16]	WASHER
7.	5V-0131	[1]	HOSE AS
8.	8J-0426	[2]	PLUG-O-RING
9.	7M-8485	[2]	SEAL-O-RING
10.	4J-0522	[5]	SEAL
11.	2V-1861	[1]	MANIFOLD
12.	3K-0360	[1]	SEAL-O-RING
13.	3H-5368	[4]	BOLT
14.	4B-7220	[4]	BOLT
15.	5V-0134	[1]	HOSE AS
16.	030-7942	[2]	ELBOW
17.	3J-1907	[4]	SEAL
18.	5T-4825	[2]	HOSE AS
19.	7V-0934	[1]	HOSE AS
20.	030-7963	[1]	ELBOW-FLARED
	8M-0505	[1]	CONNECTOR
21.	6K-9194	[1]	ELBOW
22.	3V-4960	[1]	HOSE AS
23.	030-8144	[1]	REDUCER-FLARED
	1P-1441	[1]	NUT-FLARED
24.	6W-7876	[1]	BRACKET
25.	6V-8648	[1]	CONNECTOR
26.	0L-2070	[2]	BOLT
	1D-4717	[2]	NUT
	5M-2894	[2]	WASHER
27.	2R-6806	[1]	CONNECTOR
28.	6W-4004	[1]	HARNESS AS

#SEBP17730538

9V-9325: CONTROL GP-GRAPPLE

CONTROL GP-GRAPPLE

9V9325 CONTROL GP-GRAPPLE-PART 3 OF 4
TANDEM CENTER. TYPE 1. S/N 5AF1-266, 3WG1-74
3G7255-PAGE 327, 7T9746-PAGE 308
PART OF 9C3278 SPECIAL AR-MATERIAL HANDLING
AN ATTACHMENT

c457059 SEBP1773

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Parts for your 235C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5V-0135	[1]	HOSE AS
2.	7T-9745	[1]	MANIFOLD-VALVE
3.	9S-4191	[1]	PLUG-O-RING
4.	3J-1907	[2]	SEAL
5.	4J-0520	[6]	SEAL
6.	8V-0505	[1]	HOSE AS
7.	7T-9746 Y	[1]	VALVE GP-SOLENOID
8.	3K-0360	[1]	SEAL-O-RING
9.	5V-0136	[1]	HOSE AS
10.	2R-6806	[1]	CONNECTOR
11.	5V-0141	[1]	ANGLE AS (R.H.)
12.	030-7963	[1]	ELBOW-FLARED (45)
	8M-0505	[1]	CONNECTOR
13.	1P-4577	[12]	FLANGE-HALF
14.	5V-0149	[2]	SPACER
15.	0T-0065	[8]	BOLT
	3K-6060	[8]	LOCKNUT
16.	3V-3308	[24]	WASHER
17.	8S-9089	[4]	BOLT
18.	2H-3788	[8]	NUT-SELF LOCKING
19.	5V-0140	[1]	ANGLE AS (L.H.)
20.	2P-1325	[2]	ELBOW-UNION
	7F-2050	[2]	LOCKNUT
	7J-8744	[2]	WASHER
21.	0S-1587	[4]	BOLT
22.	0S-1591	[8]	BOLT
23.	3G-7255 Y	[1]	VALVE GP
	Y		SEPARATE ILLUSTRATION

#SEBP17730539

9V-9325: CONTROL GP-GRAPPLE

CONTROL GP-GRAPPLE

9V9325 CONTROL GP-GRAPPLE-PART 4 OF 4
TANDEM CENTER. TYPE 1. S/N 5AF1-266, 3WG1-74
7N9179-PAGE 335, 7N8000-PAGE 96
PART OF 9C3278 SPECIAL AR-MATERIAL HANDLING
AN ATTACHMENT

c457060 SEBP1773

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Parts for your 235C EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5V-0147	[1]	HARNESS AS
2.	9C-5984 C	[2]	LEVER AS
3.	6K-9194	[1]	ELBOW (90 DEG)
	2R-6806	[1]	CONNECTOR
	3J-1907	[1]	SEAL
4.	3V-4960	[1]	HOSE AS
5.	2P-1278	[1]	UNION-BULKHEAD
	2P-1279	[1]	LOCKNUT
6.	9V-8856	[1]	TUBE AS
7.	1P-1441	[1]	NUT-FLARED
	030-8144	[1]	REDUCER-FLARED
8.	3V-1965	[2]	ADAPTER
9.	9V-8602	[1]	HARNESS AS
10.	2V-9473	[1]	DIODE AS
11.	7V-1110	[1]	HARNESS AS
12.	7K-1181 C	[2]	STRAP-CABLE
13.	9V-9293	[1]	WIRE AS
14.	9D-7032	[1]	SWITCH AS (OIL PRESS.)
15.	3B-7722	[1]	BUSHING
16.	5P-8018	[1]	UNION-ADAPTER
17.	7F-2050	[1]	LOCKNUT
	1F-4166	[1]	WASHER
18.	2P-8130	[1]	TEE-UNION
19.	1P-5976	[1]	RELAY AS


20.	4B-1229	[2]	SCREW
	4B-2047	[2]	NUT
	2H-2615	[2]	WASHER
21.	7V-1108	[1]	BRACKET
22.	7N-9179 Y	[2]	SWITCH & HANDLE GP
23.	6S-5693	[1]	TEE
24.	9V-8889	[2]	HARNESS AS
25.	7N-8000 Y	[1]	SWITCH AS-TOGGLE
26.	1D-5118 C	[4]	NUT-JAM

	3G-7382 BF	[1]	PLUG-ORIFICE
	B		USE AS REQUIRED
	C		CHANGE FROM PREVIOUS TYPE
	F		NOT SHOWN
	Y		SEPARATE ILLUSTRATION