161-1308 VALVE GP-PILOT S/N ADC1-255; AEJ1-317 PART OF 161-1305, 161-1306 VALVE GP-JOYSTICK 318B EXCAVATOR

HYDRAULIC SYSTEM

VALVE GP-PILOT

0. 161-1308 VALVE GP-P
1. 173-2294 VALVE GP-P
2. 207-5207 VALVE GP-P

VALVE GP-PRESSURE REDUCING

3. 156-9506 VALVE GP-P

VALVE GP-RELIEF

4. 129-8030 VALVE GP-R
5. 140-0633 VALVE GP-R
6. 140-0634 VALVE GP-R
7. 141-8055 VALVE GP-R
8. 158-6842 VALVE GP-R

VALVE GP-SELECTOR

9. 107-7058 VALVE GP-S
0. INFORMATION

EXCAVATOR 318B EXCAVATOR ADC
318B L and 318B LN Excavators ADC00001-UP (MACHINE) POWERED BY 3046 Engine SEBP2808 318B ADC (1999)

HYDRAULIC SYSTEM

VALVE GP-PILOT

161-1305 VALVE GP-JOYSTICK

161-1306 VALVE GP-JOYSTICK

119-5219 VALVE GP-PILOT

119-5220 VALVE GP-PILOT

121-1814 VALVE GP-PILOT

123-2148 VALVE GP-PILOT

161-1308 VALVE GP-PILOT

173-2294 VALVE GP-PILOT

207-5207 VALVE GP-PILOT

#SEBP28080440

161-1308: VALVE GP-PILOT

VALVE GP-PILOT

161-1308 VALVE GP-PILOT
S/N ADC1-255; AEJ1-317
PART OF 161-1305, 161-1306 VALVE GP-JOYSTICK

i00962061 SEBP2808

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Parts for your 318B EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	162-7399	[2]	KIT-PLUNGER
2.	162-7400	[2]	KIT-PLUNGER
3.	162-7401	[1]	PLATE
4.	8U-9472	[1]	JOINT
5.	162-7403	[1]	NUT
6.	151-4523	[1]	PLATE-SWITCH
7.	162-7405	[1]	SCREW
8.	151-4975	[1]	KIT-SEAL

#SEBP28080441

173-2294: VALVE GP-PILOT

VALVE GP-PILOT

173-2294 VALVE GP-PILOT
S/N ADC256-1131; AEJ318-748
PART OF 158-2186, 158-2187 CONTROL GP-JOYSTICK

i01369718 SEBP2808

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Parts for your 318B EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	162-7401	[1]	PLATE
2.	8U-9472	[1]	JOINT
3.	162-7403	[1]	NUT
4.	151-4523	[1]	PLATE-SWITCH
5.	162-7405 J	[1]	SCREW
6.	151-4975 J	[1]	KIT-SEAL
			(INCLUDES 2 PINS, 3 O-RING SEALS AND PART MARKED J)
7.	185-7915	[2]	KIT-PLUNGER
			(PORT 2,4)
8.	185-7914	[2]	KIT-PLUNGER
			(PORT 1,3)
9.	185-7911	[4]	SPRING
	J		KIT MARKED J SERVICES PART(S) MARKED J

#SEBP28080442

207-5207: VALVE GP-PILOT

VALVE GP-PILOT

207-5207 VALVE GP-PILOT
S/N ADC1132-UP; AEJ749-UP
PART OF 158-2186, 158-2187 CONTROL GP-JOYSTICK

i01913388 SEBP2808

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Parts for your 318B EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	205-4015	[2]	KIT-PLUNGER
2.	207-5209	[2]	KIT-PLUNGER (JOYSTICK CONTROL)
3.	196-6874	[4]	KIT-SPRING
4.	205-4016	[2]	REGULATING UNIT
5.	205-4017	[2]	REGULATING UNIT
6.	205-4509	[1]	PLATE-RETAINING
7.	205-4510	[1]	CARDAN KIT
8.	9T-2837	[1]	KIT-SEAL

#SEBP28080443

156-9506: VALVE GP-PRESSURE REDUCING

VALVE GP-PRESSURE REDUCING

156-9506 VALVE GP-PRESSURE REDUCING -QUICK COUPLER
S/N ADC1-UP; AEJ1-UP
PART OF 152-8862 VALVE GP-COUPLER
AN ATTACHMENT

i01070841 SEBP2808

1569506 VALVE GP-PRESSURE REDUCING Parts scheme

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Parts for your 318B EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7X-4776	[1]	RING-BACKUP
2.	6V-8398	[1]	SEAL-O-RING
3.	095-1751	[1]	SEAL-O-RING
4.	6V-3505	[1]	RING-BACKUP
5.	2M-9780	[1]	SEAL-O-RING

#SEBP28080444

129-8030: VALVE GP-RELIEF

VALVE GP-RELIEF

129-8030 VALVE GP-RELIEF
S/N ADC1-UP
PART OF 137-3718 VALVE GP-TRAVEL COUNTERBALANCE
AN ATTACHMENT

i01830128 SEBP2808

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Parts for your 318B EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	114-0515	[1]	SEAT
2.	095-1785	[3]	RING-BACKUP
3.	095-1586	[3]	SEAL-O-RING
4.	114-0516	[1]	SPRING
5.	114-0519	[1]	STOP
6.	7Y-8436 M	[1]	SETSCREW (M27X2X27-MM)
7.	7Y-8437 M	[1]	NUT (M27X2-THD)
8.	114-0518	[1]	BODY
9.	095-1601	[1]	SEAL-O-RING
10.	121-1459	[2]	RING-BACKUP
11.	114-0517	[1]	PISTON
12.	114-0514	[1]	SPRING
13.	129-8031	[1]	VALVE GP-RELIEF
	M		METRIC PART

#SEBP28080445

140-0633: VALVE GP-RELIEF

VALVE GP-RELIEF

140-0633 VALVE GP-RELIEF
S/N ADC1-UP; AEJ1-UP
PART OF 173-2296, 178-0174 LINES GP-FRONT, 158-8142, 185-0419, 185-9197 VALVE GP-MAIN CONTROL
ALSO AN ATTACHMENT

i00764611 SEBP2808

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Parts for your 318B EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	095-1575	[1]	SEAL-O-RING
2.	7I-8090	[1]	SEAT
3.	7I-8091	[1]	SETSCREW
4.	6V-8821 M	[1]	NUT (M14X1.5-THD)
5.	095-1591	[1]	SEAL-O-RING
6.	095-1592	[1]	SEAL-O-RING
7.	7I-8082	[1]	SPRING
8.	095-8024	[1]	RING-BACKUP
9.	095-1514	[1]	SEAL-O-RING
10.	7I-8081	[1]	SPRING
11.	095-1519	[1]	SEAL-O-RING
12.	095-1783	[1]	RING-BACKUP
13.	7I-8087	[1]	SPRING
	M		METRIC PART

#SEBP28080446

140-0634: VALVE GP-RELIEF

VALVE GP-RELIEF

140-0634 VALVE GP-RELIEF
S/N ADC1-UP; AEJ1-UP
PART OF 158-8142, 185-0419, 185-9197 VALVE GP-MAIN CONTROL

i00792684 SEBP2808

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Parts for your 318B EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	095-1575	[1]	SEAL-O-RING
2.		[1]	STOP
3.	M	[1]	SETSCREW (M14X1.5X34-MM)
4.	6V-8821 M	[1]	NUT (M14X1.5-THD)
5.	M	[1]	NUT (M24X1.3-THD)
6.	095-1584	[1]	SEAL-O-RING
7.		[1]	SPACER
8.		[1]	RING
9.	7I-8081	[1]	SPRING
10.	7I-8082	[1]	SPRING
11.	095-1519	[1]	SEAL-O-RING
12.	095-1783	[1]	RING-BACKUP
13.	095-1582	[1]	SEAL-O-RING
14.	7I-8087	[1]	SPRING
15.	095-1593	[1]	SEAL-O-RING
	M		METRIC PART

#SEBP28080447

141-8055: VALVE GP-RELIEF

VALVE GP-RELIEF

141-8055 VALVE GP-RELIEF
S/N ADC1-UP; AEJ1-UP
PART OF 151-0228 VALVE GP-CHECK & RELIEF, 168-3657 VALVE GP-LOWERING CONTROL
AN ATTACHMENT

i00526771 SEBP2808

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Parts for your 318B EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
			(INDIVIDUAL PARTS ARE NOT SERVICED SEPARATELY)

#SEBP28080448

158-6842: VALVE GP-RELIEF

VALVE GP-RELIEF

158-6842 VALVE GP-RELIEF
S/N ADC1-UP; AEJ1-UP
PART OF 144-2554 VALVE GP-AUXILIARY, 153-1224 VALVE GP-DIVERTER
AN ATTACHMENT

i00900039 SEBP2808

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Parts for your 318B EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	158-5794	[1]	SEAT
2.	3J-1907	[1]	SEAL-O-RING
3.	8J-0331	[1]	VALVE
4.	8J-0322	[1]	SPRING
5.	5J-6153 B	[7]	SHIM (0.193-MM THK)
6.	6J-8696 B	[5]	SHIM (1.22-MM THK)
7.	9T-0356	[1]	VALVE GP
	B		USE AS REQUIRED

#SEBP28080449

107-7058: VALVE GP-SELECTOR

VALVE GP-SELECTOR

107-7058 VALVE GP-SELECTOR
S/N ADC1-UP; AEJ1-UP
PART OF 147-5286 LINES GP-PILOT

i00561489 SEBP2808

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Parts for your 318B EXCAVATOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7I-2272 M	[2]	BOLT (M5X0.8X12-MM)
2.	9S-4191	[4]	PLUG
3.	3J-1907	[4]	SEAL-O-RING
4.	121-1491 Y	[1]	VALVE GP-SOLENOID
5.	7I-2273 M	[4]	BOLT (M5X0.8X16-MM)
6.	107-7062	[1]	COVER
7.	8T-6759	[4]	PLUG-PIPE
8.	107-7063	[1]	COVER
9.	107-7064	[1]	SPRING
10.	5K-9090	[2]	SEAL-O-RING
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION