9D1580 LINKAGE AND VALVE GROUP--Circle Drive, Blade Lift, Wheel Lean, Centershift and Articulation--Part 2 Serial No. 87V1508 to 87V2577 inclusive and 82V692 to 82V762 inclusive 8J8595 and 8J5989 Valve parts are shown on Page 248 120G

HYDRAULIC SYSTEM

VALVE & LINKAGE GP

0. 9D-1580 VALVE & LI
1. 9D-1580 VALVE & LI
2. 9D-1580 VALVE & LI
3. 9D-6930 VALVE & LI
4. 9D-6930 VALVE & LI
5. 9D-6910 VALVE & LI
6. 9D-6910 VALVE & LI
7. 9D-8515 VALVE & LI
8. 9D-8515 VALVE & LI
9. 9D-8524 VALVE & LI
0. INFORMATION

MOTOR GRADER 120G MOTOR GRADER 82V
120G MOTOR GRADER 82V00668-UP (MACHINE) POWERED BY 3304 ENGINE SEBP1045 120G 82V (1974)

HYDRAULIC SYSTEM

VALVE & LINKAGE GP

9D-1580 VALVE & LINKAGE GP

9D-6930 VALVE & LINKAGE GP

#SEBP10450780

9D-1580: VALVE & LINKAGE GP

VALVE & LINKAGE GP

9D1580 LINKAGE AND VALVE GROUP--Circle Drive, Blade Lift, Wheel Lean,
Centershift and Articulation--Part 2
Serial No. 87V1508 to 87V2577 inclusive and 82V692 to 82V762 inclusive
8J8595 and 8J5989 Valve parts are shown on Page 248

c159389 SEBP1045

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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	0S-1595	[2]	BOLT
2.	3B-4508	[2]	LOCKWASHER
3.	9S-1366	[2]	BOLT
	1K-6872	[2]	NUT
	4B-4280	[2]	WASHER
4.	8F-6437	[4]	WASHER
5.	8D-3786	[4]	MOUNTING
6.	9H-4257	[2]	WASHER
7.	8D-7344	[1]	BRACKET
8.	8J-5989 YC	[1]	VALVE GROUP
			(Separate Illustration)
9.	9D-2959	[1]	BRACKET ASSEM.
			(Includes)
10.	1J-4798	[3]	WASHER
11.	9D-2958	[1]	BRACKET ASSEM.
			(Includes)
12.	1J-4798	[3]	WASHER
13.	8J-8595 YC	[1]	VALVE GROUP
			(Separate Illustration)
14.	8D-7291	[1]	BRACKET
15.	1A-1460	[4]	BOLT
16.	0S-1588	[6]	BOLT
	3B-4506	[6]	LOCKWASHER
	Y		SEPARATE ILLUSTRATION

#SEBP10450781

9D-1580: VALVE & LINKAGE GP

VALVE & LINKAGE GP

9D1580 LINKAGE AND VALVE GROUP--Part 1--Circle Drive,
Blade Lift, Wheel Lean, Centershift and Articulation
Serial No. 87V2578-Up and 82V763-Up

c164181 SEBP1045

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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8D-5636	[4]	SHIM .26mm(.010 in.) thick
	8D-5637	[4]	SHIM .77 mm(.030 in.) thick
2.	8D-5639	[2]	RETAINER
3.	0S-1591	[2]	BOLT
4.	8D-5634	[2]	LEVER
5.	6L-1962	[6]	NUT
6.	8D-8849	[2]	KNOB
7.	8D-5633	[2]	LEVER
8.	8D-8852	[2]	SPACER
9.	4B-4278	[2]	WASHER
10.	8D-8851	[1]	KNOB
11.	8D-5632	[2]	LEVER
13.	8D-6157	[1]	SHAFT
14.	8D-5631	[1]	LEVER
15.	8D-8846	[1]	KNOB
16.	8D-8844	[1]	KNOB
17.	8D-8847	[1]	KNOB
18.	2B-2695	[6]	BOLT
	3F-9556	[6]	LOCKWASHER
19.	7H-3641	[6]	END
20.	8D-5629	[6]	ROD
	1B-4202	[12]	NUT
21.	3D-5878	[6]	END
	4J-5325	[6]	PIN
	3B-4607	[6]	COTTER PIN
22.	8D-5640	[8]	BEARING
23.	2G-5059	[2]	SPACER
24.	8D-5641	[8]	BEARING

#SEBP10450782

9D-1580: VALVE & LINKAGE GP

VALVE & LINKAGE GP

9D1580 LINKAGE AND VALVE GROUP--Part 2--Circle Drive,
Blade Lift, Wheel Lean, Centershift and Articulation
Serial No. 87V2578-Up and 82V763-Up
8J8595 and 8J5989 Valve parts are shown on Page 248

c214517 SEBP1045

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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	0S-1595	[2]	BOLT
2.	1A-1460 C	[6]	BOLT
3.	5P-1076 C	[2]	WASHER
4.	8F-6437 C	[6]	WASHER
5.	8D-3786 C	[6]	MOUNTING
6.	1A-2519 C	[2]	WASHER
7.	0S-1594 C	[6]	BOLT
	5P-1075 C	[6]	WASHER
8.	8J-5989 Y	[1]	VALVE GROUP
			(Separate Illustration)
9.	2G-5443 C	[1]	BRACKET ASSEM.
10.	2G-5444 C	[1]	BRACKET ASSEM.
11.	8J-8595 Y	[1]	VALVE GROUP
			(Separate Illustration)
12.	2G-5446 C	[2]	PLATE ASSEM.
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION

#SEBP10450783

9D-6930: VALVE & LINKAGE GP

VALVE & LINKAGE GP

9D6930 LINKAGE AND VALVE GROUP--Power Blade, Tip and Scarifier--Type 1
8J9289 and 8J6172 Valve parts are shown on Pages 249 and 253
AN ATTACHMENT

c228083 SEBP1045

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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8D-5633	[1]	LEVER
2.	2G-6749 C	[1]	KNOB
3.	8D-5642	[1]	SHAFT
4.	2G-6753 C	[1]	KNOB
5.	6L-1962	[3]	NUT
6.	8D-5635	[2]	LEVER
7.	2B-2695	[3]	BOLT
	3F-9556	[3]	LOCKWASHER
8.	7H-3641	[3]	END
9.	8D-5640	[3]	BEARING
10.	8D-5641	[1]	BEARING
11.	8D-5629	[3]	ROD
	1B-4202	[6]	NUT
12.	3D-5878	[3]	END
	4J-5325	[3]	PIN
	3B-4607	[3]	COTTER PIN
13.	8J-9289	[1]	VALVE GROUP
14.	8J-6172 Y	[1]	VALVE GROUP
			(Separate Illustration)
15.	2G-6747 C	[1]	KNOB
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION

#SEBP10450784

9D-6930: VALVE & LINKAGE GP

VALVE & LINKAGE GP

9D6930 LINKAGE AND VALVE GROUP--Power Blade, Tip and Scarifier--Type 2
8J9289 and 8J6172 Valve parts are shown on Pages 249 and 253. AN ATTACHMENT

c233093 SEBP1045

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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8D-5633	[1]	LEVER
2.	2G-6749	[1]	KNOB
3.	8D-5642	[1]	SHAFT
4.	2G-6753	[1]	KNOB
5.	6L-1962	[3]	NUT
6.	8D-5635	[2]	LEVER
7.	2B-2695	[3]	BOLT
	3F-9556	[3]	LOCKWASHER
8.	7H-3641	[3]	END
9.	8D-5640	[3]	BEARING
10.	8D-5641	[1]	BEARING
11.	6G-6513 C	[3]	ROD
	1B-4202 C	[3]	NUT
12.	4J-5325	[3]	PIN
	3B-4607	[3]	COTTER PIN
13.	8J-9289 Y	[1]	VALVE GROUP
14.	8J-6172 Y	[1]	VALVE GROUP
			(Separate Illustration)
15.	2G-6747	[1]	KNOB
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION

#SEBP10450785

9D-6910: VALVE & LINKAGE GP

VALVE & LINKAGE GP

9D6910 LINKAGE AND VALVE GROUP--Power Blade and Tip--Type 1
8J6172 Valve parts are shown on Page 253
AN ATTACHMENT

c228081 SEBP1045

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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8J-6172 Y	[1]	VALVE GROUP
			(Separate Illustration)
2.	8D-5629	[2]	ROD
	1B-4202	[4]	NUT
3.	3D-5878	[2]	END
	4J-5325	[2]	PIN
	3B-4607	[2]	COTTER PIN
5.	8D-5640	[2]	BEARING
6.	7H-3641	[2]	END
7.	2B-2695	[2]	BOLT
	3F-9556	[2]	LOCKWASHER
9.	6L-1962	[2]	NUT
11.	2G-6749 C	[1]	KNOB
12.	2G-6747 C	[1]	KNOB
13.	8D-5635	[1]	LEVER
14.	8D-5633	[1]	LEVER
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION

#SEBP10450786

9D-6910: VALVE & LINKAGE GP

VALVE & LINKAGE GP

9D6910 LINKAGE AND VALVE GROUP--Power Blade and Tip--Type 2
8J6172 Valve parts are shown on Page 253
AN ATTACHMENT

c233097 SEBP1045

For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8J-6172 Y	[1]	VALVE GROUP
			(Separate Illustration)
2.	6G-6513 C	[2]	ROD
	1B-4202 C	[2]	NUT
3.	4J-5325	[2]	PIN
	3B-4607	[2]	COTTER PIN
4.	8D-5633	[1]	LEVER
5.	8D-5640	[2]	BEARING
6.	7H-3641	[2]	END
7.	2B-2695	[2]	BOLT
	3F-9556	[2]	LOCKWASHER
9.	6L-1962	[2]	NUT
11.	2G-6749	[1]	KNOB
12.	2G-6747	[1]	KNOB
13.	8D-5635	[1]	LEVER
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION

#SEBP10450787

9D-8515: VALVE & LINKAGE GP

VALVE & LINKAGE GP

9D8515 LINKAGE AND VALVE GROUP--Blade Lift, Wheel Lean, Centershift, Scarifier
--Type 1
Part of 9D8434 Hydraulic Control Arrangement listed on Page 260. 8J9289 and 9J1216
Valve parts are shown on Pages 249 and 251. AN ATTACHMENT

c227389 SEBP1045

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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9D-2877	[1]	LEVER
2.	2G-7107 C	[1]	KNOB
3.	9D-2833	[1]	SHAFT
4.	2G-6754 C	[1]	KNOB
5.	6L-1962	[5]	NUT
6.	8D-5635	[2]	LEVER
7.	2B-2695	[5]	BOLT
	3F-9556	[5]	LOCKWASHER
8.	7H-3641	[5]	END
9.	8D-5640	[5]	BEARING
10.	8D-5641	[5]	BEARING
11.	8D-5629	[5]	ROD
	1B-4202	[10]	NUT
12.	3D-5878	[5]	END
	4J-5325	[5]	PIN
	3B-4607	[5]	COTTER PIN
13.	8J-9289 Y	[1]	VALVE GROUP
14.	9J-1216 Y	[1]	VALVE GROUP
15.	2G-6747 C	[1]	KNOB
16.	8D-5631	[1]	LEVER
17.	2G-6749 C	[1]	KNOB
18.	8D-5633	[1]	LEVER
19.	2G-7108 C	[1]	KNOB
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION

#SEBP10450788

9D-8515: VALVE & LINKAGE GP

VALVE & LINKAGE GP

9D8515 LINKAGE AND VALVE GROUP--Blade Lift, Wheel Lean, Centershift, Scarifier
--Type 2
Part of 9D8434 Hydraulic Control Arrangement listed on Page 260. 8J9289 and
9J1216 Valve parts are shown on Pages 249 and 251. AN ATTACHMENT

c233061 SEBP1045

For full view, you need register

Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9D-2877	[1]	LEVER
2.	2G-7107	[1]	KNOB
3.	9D-2833	[1]	SHAFT
4.	2G-6754	[1]	KNOB
5.	6L-1962	[5]	NUT
6.	8D-5635	[2]	LEVER
7.	2B-2695	[5]	BOLT
	3F-9556	[5]	LOCKWASHER
8.	7H-3641	[5]	END
9.	8D-5640	[5]	BEARING
10.	8D-5641	[5]	BEARING
11.	6G-6513 C	[5]	ROD
	1B-4202 C	[5]	NUT
12.	4J-5325	[5]	PIN
	3B-4607	[5]	COTTER PIN
13.	8J-9289	[1]	VALVE GROUP
14.	9J-1216 Y	[1]	VALVE GROUP
			(Separate Illustration)
15.	2G-6747	[1]	KNOB
16.	8D-5631	[1]	LEVER
17.	2G-6749	[1]	KNOB
18.	8D-5633	[1]	LEVER
19.	2G-7108	[1]	KNOB
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION

#SEBP10450789

9D-8524: VALVE & LINKAGE GP

VALVE & LINKAGE GP

9D8524 LINKAGE AND VALVE GROUP--Side Shift, Scarifier, Blade Tip & Plow Dozer--
Type 1
Part of 9D8425 Hydraulic Control Arrangement listed on Page 260. 9J1219 and 8J6172
Valve parts are shown on Pages 252 and 253. AN ATTACHMENT

c228091 SEBP1045

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Parts for your 120G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8D-5633	[1]	LEVER
2.	2G-6749 C	[1]	KNOB
3.	9D-2804	[1]	SHAFT
4.	2G-6753 C	[1]	KNOB
5.	6L-1962	[4]	NUT
6.	8D-5635	[2]	LEVER
7.	2B-2695	[3]	BOLT
	3F-9556	[3]	LOCKWASHER
8.	7H-3641	[4]	END
9.	8D-5640	[4]	BEARING
10.	8D-5641	[2]	BEARING
11.	8D-5629	[4]	ROD
	1B-4202	[8]	NUT
12.	3D-5878	[4]	END
	4J-5325	[4]	PIN
	3B-4607	[4]	COTTER PIN
13.	9J-1219 Y	[1]	VALVE GROUP
14.	8J-6172 Y	[1]	VALVE GROUP
			(Separate Illustration)
15.	2G-6747 C	[1]	KNOB
16.	9D-2877	[1]	LEVER
17.	2G-6754 C	[1]	KNOB
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION