8D8610 STEERING LINES GROUP -- Part 1 of 2 Serial No. 72V2959 to 72V3721 inclusive and 81V744 to 81V896 inclusive 140G

HYDRAULIC SYSTEM

LINES GP-STEERING

0. 8D-8610 LINES GP-S
1. 8D-8610 LINES GP-S
2. 8D-8610 LINES GP-S
3. 8D-8610 LINES GP-S

CONTROL GP-CENTERSHIFT LOCK

4. 8D-5190 CONTROL GP
5. 8D-5190 CONTROL GP
6. 8D-5190 CONTROL GP

VALVE GP

7. 2G-8020 VALVE GP-A
8. 8D-7306 AIR CONTRO

LOCK GP

9. 8D-9920 LOCK GP-CE
0. INFORMATION

MOTOR GRADER 140G MOTOR GRADER 72V
140G MOTOR GRADER 72V00823-04230 (MACHINE) POWERED BY 3306 ENGINE SEBP1092 140G 72V (1974)

HYDRAULIC SYSTEM

LINES GP-STEERING

8D-8610 LINES GP-STEERING OIL

#SEBP10920650

8D-8610: LINES GP-STEERING OIL

LINES GP-STEERING OIL

8D8610 STEERING LINES GROUP -- Part 1 of 2
Serial No. 72V2959 to 72V3721 inclusive and 81V744 to 81V896 inclusive

c171397 SEBP1092

8D8610 LINES GP-STEERING OIL Parts scheme

For full view, you need register

Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3M-0496	[2]	STUD
	1D-4717	[2]	NUT
2.	5P-1075 C	[5]	WASHER
3.	2B-0941 C	[2]	SPACER
4.	9D-1209 C	[1]	PLATE
5.	6D-3386 C	[1]	SHIM
6.	0S-1590	[2]	BOLT
7.	8M-0505 C	[2]	CONNECTOR
8.	3K-0360	[7]	SEAL
9.	6G-1701 C	[1]	HOSE ASSEM. (not serv)
			For service furnish:
	9S-0671 H		HOSE 53.54 in. (136 cm)
	3S-8606	[2]	SLEEVE
	9S-9727	[2]	COUPLING ASSEM.
10.	7K-1181	[3]	STRAP
11.	030-7948 C	[3]	ELBOW
12.	9D-5892 C	[1]	HOSE ASSEM. (not serv)
			For service furnish:
	9S-0671		HOSE 61.41 in. (156 cm)
	3S-8606	[2]	SLEEVE
	8S-4055	[1]	COUPLING ASSEM. (straight)
	9S-9727	[1]	COUPLING ASSEM. (45 degrees)
13.	4S-1962 C	[1]	CLIP
14.	6K-4936 C	[10]	BOLT
15.	6G-1713	[2]	CLAMP
16.	6G-1696 C	[1]	HOSE ASSEM. (not serv)
	6G-1697 C	[1]	HOSE ASSEM. (not serv)
			For service of each furnish:
17.	9S-0671		HOSE 260.23 in. (661 cm)
	3S-8606	[2]	SLEEVE
	9S-9727	[1]	COUPLING ASSEM. (45 degrees)
	8S-4055	[1]	COUPLING ASSEM. (straight)
18.	6G-0237 C	[1]	SEAL
19.	6G-1692 C	[4]	CLAMP
20.	0S-0509	[1]	BOLT
21.	6G-0208	[1]	BOOT
22.	9D-2673 C	[2]	CONNECTOR
23.	3F-1417 C	[7]	WASHER
24.	9D-0953 C	[2]	SPACER
25.	6G-1716 C	[1]	CLAMP
26.	6G-1715 C	[1]	CLAMP
27.	6G-1714 C	[1]	CLAMP
	C		INDICATES CHANGE
	H		ORDER BY THE INCH

#SEBP10920651

8D-8610: LINES GP-STEERING OIL

LINES GP-STEERING OIL

8D8610 STEERING LINES GROUP -- Part 2 of 2
Serial No. 72V2959 to 72V3721 inclusive and 81V744 to 81V896 inclusive
3G8436 Valve parts are shown on Page 267B

c171398 SEBP1092

For full view, you need register

Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9D-2547	[1]	JUNCTION BLOCK
2.	0T-0573	[2]	BOLT
3.	5P-1075	[4]	WASHER
4.	9S-8005	[2]	PLUG
5.	3K-0360	[12]	SEAL
6.	6G-1702 C	[1]	HOSE ASSEM. (not serv)
			For service furnish:
	9S-0671 H		HOSE 13.60 in.(32 cm)
	3S-8606	[2]	SLEEVE
	8S-6391	[2]	COUPLING ASSEM.
7.	8M-0505 C	[8]	CONNECTOR
8.	3G-8436 YC	[1]	VALVE GROUP (relief)
			(Separate Illustration)
9.	5B-9603	[2]	BOLT
10.	6G-1698 C	[2]	HOSE ASSEM. (not serv)
			For service of each furnish:
	9S-0671 H		HOSE 28.96 in. (71 cm)
	8S-6391	[1]	COUPLING ASSEM. (90 degrees)
	3S-8606	[2]	SLEEVE
	8S-4055	[1]	COUPLING ASSEM. (straight)
11.	4S-1962 C	[2]	CLIP
12.	030-7948 C	[2]	ELBOW
13.	9D-6063 C	[2]	HOSE ASSEM. (not serv)
			For service of each furnish:
	9S-0671		HOSE 34.47 in. (85 cm)
	8S-4055	[1]	COUPLING ASSEM. (straight)
	3S-8606	[2]	SLEEVE
	8S-6391	[1]	COUPLING ASSEM. (90 degrees)
	H		ORDER BY THE CENTIMETER
	Y		SEPARATE ILLUSTRATION
	C		INDICATES CHANGE

#SEBP10920652

8D-8610: LINES GP-STEERING OIL

LINES GP-STEERING OIL

8D8610 STEERING LINES GROUP -- Part 1 of 2
Serial No. 72V3722-Up and 81V897-UP

c174575 SEBP1092

For full view, you need register

Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3M-0496	[2]	STUD
	1D-4717	[2]	NUT
2.	5P-1075	[5]	WASHER
3.	2B-0941	[1]	SPACER
4.	9D-1209	[1]	PLATE
5.	6D-3386	[2]	SHIM
6.	0S-1590	[2]	BOLT
7.	8M-0505	[2]	CONNECTOR
8.	3K-0360	[7]	SEAL
9.	6G-1701	[1]	HOSE ASSEM. (not serv)
			For Service Furnish:
	9S-0671 H		HOSE 53.54 in. (136 cm)
	3S-8606	[2]	SLEEVE
	9S-9727	[2]	COUPLING ASSEM.
10.	7K-1181	[3]	STRAP
11.	030-7948	[3]	ELBOW
12.	9D-5892	[1]	HOSE ASSEM. (not serv)
			For Service Furnish:
	9S-0671 H		HOSE 61.41 in. (156 cm)
	3S-8606	[2]	SLEEVE
	8S-4055	[1]	COUPLING ASSEM. (straight)
	9S-9727	[1]	COUPLING ASSEM. (45 degrees)
13.	4S-1962	[1]	CLIP
	0S-0509	[1]	BOLT
14.	6K-4936	[10]	BOLT
15.	6G-1713	[2]	CLAMP
16.	6G-1697	[1]	HOSE ASSEM. (not serv)
			For Service Furnish:
	9S-0671 H		HOSE 235 in. (596 cm)
	3S-8606	[2]	SLEEVE
	9S-9727	[1]	COUPLING ASSEM. (45 degrees)
	8S-4055	[1]	COUPLING ASSEM. (straight)
17.	6G-1692	[4]	CLAMP
18.	6G-1714	[1]	CLAMP
19.	6G-0208	[1]	BOOT
	6G-0237	[1]	SEAL
20.	9D-2673	[2]	CONNECTOR
21.	6G-1716	[1]	CLAMP
22.	9D-0953	[2]	SPACER
23.	6G-1715	[1]	CLAMP
24.	3F-1417	[7]	WASHER
25.	6G-1696	[1]	HOSE ASSEM. (not serv)
			For Service Furnish:
	9S-0671 H		HOSE 242 in. (614 cm)
	3S-8606	[2]	SLEEVE
	9S-9727	[1]	COUPLING ASSEM. (45 degrees)
	8S-4055	[1]	COUPLING ASSEM. (straight)
	H		ORDER BY THE INCH

#SEBP10920653

8D-8610: LINES GP-STEERING OIL

LINES GP-STEERING OIL

8D8610 STEERING LINES GROUP -- Part 2 of 2
Serial No. 72V3722-Up and 81V897-Up
3G7448 Valve parts are shown on Page 267A

c174576 SEBP1092

For full view, you need register

Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9D-2673 C	[1]	CONNECTOR
2.	0T-0065 C	[6]	BOLT
3.	5P-1075 C	[6]	WASHER
4.	4S-1962	[2]	CLIP
5.	3K-0360	[12]	SEAL
6.	6G-1702 C	[2]	HOSE ASSEM. (not serv.)
			For service of each furnish:
	9S-0671 H		HOSE 13.60 in. (32 cm)
	3S-8606	[2]	SLEEVE
	8S-6391	[2]	COUPLING ASSEM.
7.	8M-0505 C	[9]	CONNECTOR
8.	3G-7448 CY	[2]	VALVE GROUP (relief)
			(Separate Illustration)
9.	030-7948	[2]	ELBOW
10.	9D-6063	[2]	HOSE ASSEM. (not serv.)
			For service of each furnish:
	9S-0671 H		HOSE 34.47 in. (85 cm)
	8S-6391	[1]	COUPLING ASSEM. (90 degrees)
	3S-8606	[2]	SLEEVE
	8S-4055	[1]	COUPLING ASSEM. (straight)
11.	6G-1698	[2]	HOSE ASSEM. (not serv.)
			For service of each furnish:
	9S-0671 H		HOSE 28.96 in. (71 cm)
	8S-4055	[1]	COUPLING ASSEM. (straight)
	3S-8606	[2]	SLEEVE
	8S-6391	[1]	COUPLING ASSEM. (90 degrees)
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION
	H		ORDER BY THE INCH

#SEBP10920654

8D-5190: CONTROL GP-CENTERSHIFT

CONTROL GP-CENTERSHIFT

8D5190 CENTERSHIFT LOCK CONTROL GROUP
Serial No. 72V823 to 72V1739 inclusive and 81V382 to 81V559 inclusive
8D7306 Valve parts are shown on Page 273

c154209 SEBP1092

8D5190 CONTROL GP-CENTERSHIFT Parts scheme

For full view, you need register

Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8D-7306 Y	[1]	VALVE GROUP
			(Separate Illustration)
2.	5M-6214	[1]	PLUG
3.	3B-8822	[3]	ELBOW
4.	5H-4778 C	[2]	UNION
5.	7D-6095	[2]	HOSE ASSEM. 209 in.(53.09 dm)
6.	5K-8451	[4]	CLIP
7.	0S-0509	[2]	BOLT
	3B-4506	[2]	LOCKWASHER
8.	4B-1232	[1]	SCREW
9.	4S-7560	[1]	HOSE ASSEM. 22 in.(5.59 dm)
10.	4D-2560	[3]	UNION
11.	9F-9831	[3]	WASHER
12.	2G-1535	[1]	BASE
13.	4B-1227	[1]	SCREW
14.	2G-1536	[1]	SPRING
15.	2G-1537	[1]	BRACKET
16.	4B-8626	[1]	SCREW
17.	9D-4210 C	[1]	WIRE ASSEM.
			(Includes)
	5P-0497 H		WIRE (16 gauge) 2 dm(8 in.)
	8M-0537	[1]	TERMINAL (.375 in. screw)
	4L-3916	[1]	TERMINAL
18.	2J-4211 C	[1]	UNION
19.	3B-7738 C	[1]	NIPPLE
20.	7J-8611 C	[1]	ELBOW
21.	9D-9685 C	[1]	WIRE ASSEM.
			(Includes)
	5P-0497 H		WIRE 16 gauge 3.05 dm(12 in.)
	2L-8076	[1]	TERMINAL (no 10 screw)
	4L-3916	[1]	TERMINAL
22.	6D-8981 C	[1]	VALVE ASSEM.
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION
	H		ORDER BY THE DECIMETRE

#SEBP10920655

8D-5190: CONTROL GP-CENTERSHIFT

CONTROL GP-CENTERSHIFT

8D5190 CENTERSHIFT LOCK CONTROL GROUP
Serial No. 72V1740 to 72V2289 inclusive and 81V560 to 81V622 inclusive
8D7306 Valve parts are shown on Page 273

c165012 SEBP1092

For full view, you need register

Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8D-7306 Y	[1]	VALVE GROUP
			(Separate Illustration)
2.	5M-6214	[1]	PLUG
3.	3B-8822	[3]	ELBOW
4.	5H-4778	[2]	UNION
5.	7D-6095	[2]	HOSE ASSEM. 209 in. (53.09 dm)
6.	5K-8451	[4]	CLIP
7.	0S-0509	[2]	BOLT
	3B-4506	[2]	LOCKWASHER
8.	4B-1232	[1]	SCREW
9.	4S-7560	[1]	HOSE ASSEM. 22 in. (5.59 dm)
10.	4D-2560	[3]	UNION
11.	4B-4274 C	[3]	WASHER
12.	2G-1535	[1]	BASE
13.	4B-1227	[1]	SCREW
14.	2G-1536	[1]	SPRING
15.	2G-1537	[1]	BRACKET
16.	4B-8626	[1]	SCREW
17.	9D-4210	[1]	WIRE ASSEM.
			(Includes)
	5P-5629 CH		WIRE .203 m(8 in.)
	8M-0537	[1]	TERMINAL (.375 in. screw)
	4L-3916	[1]	TERMINAL
18.	4H-6147 C	[1]	UNION
19.	3B-7767 C	[1]	NIPPLE
20.	7J-8611	[1]	ELBOW
21.	9D-9685	[1]	WIRE ASSEM.
			(Includes)
	5P-5629 CH		WIRE .305 m(12 in.)
	2L-8076	[1]	TERMINAL (no 10 screw)
	4L-3916	[1]	TERMINAL
22.	2G-5694 C	[1]	VALVE ASSEM.
23.	5P-4478 C	[1]	ADAPTER
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION
	H		ORDER BY THE DECIMETRE

#SEBP10920656

8D-5190: CONTROL GP-CENTERSHIFT

CONTROL GP-CENTERSHIFT

8D5190 CENTERSHIFT LOCK CONTROL GROUP
Serial No. 72V2290-Up and 81V623-Up
2G8020 Valve parts are shown on Page 272C

c227768 SEBP1092

For full view, you need register

Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2G-8020 CY	[1]	VALVE GROUP
			(Separate Illustration)
2.	5M-6214	[1]	PLUG
3.	3B-8822	[3]	ELBOW
4.	5H-4778	[2]	UNION
5.	7D-6095	[2]	HOSE ASSEM. 5.31 m(209 in.)
6.	5K-8451 C	[5]	CLIP
7.	0S-0509	[2]	BOLT
	3B-4506	[2]	LOCKWASHER
8.	4B-1232	[1]	SCREW
9.	4S-7560	[1]	HOSE ASSEM. .56 m(22in.)
10.	4D-2560	[3]	UNION
11.	4B-4274 C	[3]	WASHER
12.	2G-1535	[1]	BASE
13.	4B-1227	[1]	SCREW
14.	2G-1536	[1]	SPRING
15.	2G-1537	[1]	BRACKET
16.	4B-8626	[1]	SCREW
17.	9D-4210	[1]	WIRE ASSEM.
			(Includes)
	5P-5629 CH		WIRE .203 m(8 in.)
	8M-0537	[1]	TERMINAL (.375 in. screw)
	4L-3916	[1]	TERMINAL
18.	4H-6147 C	[1]	UNION
19.	5K-2408 C	[1]	NIPPLE
20.	7J-8611	[1]	ELBOW
21.	9D-9685	[1]	WIRE ASSEM.
			(Includes)
	5P-5629 CH		WIRE .305 m(12 in.)
	2L-8076	[1]	TERMINAL (no 10 screw)
	4L-3916	[1]	TERMINAL
22.	2G-5694 C	[1]	VALVE ASSEM.
23.	5P-4478 C	[1]	ADAPTER
24.	3S-2093 C	[3]	STRAP
25.	5P-5636 CH		HOSE .61 m(24 in.)
	H		ORDER BY THE METER
	Y		SEPARATE ILLUSTRATION
	C		INDICATES CHANGE

#SEBP10920657

2G-8020: VALVE GP-AIR CONTROL

VALVE GP-AIR CONTROL

2G8020 AIR CONTROL VALVE GROUP
Serial No. 72V2290-Up and 81V623-Up
Part of 8D5190 Centershift Lock Control Group shown on Page 272B

c170075 SEBP1092

2G8020 VALVE GP-AIR CONTROL Parts scheme

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Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6G-1148	[1]	LEVER
2.	5F-9144	[2]	SEAL-O-RING
3.	9D-1289	[2]	VALVE
4.	2S-4663	[2]	SEAL-O-RING
5.	4J-3957	[2]	SPRING
6.	4J-3961	[2]	SPRING
7.	6G-1149	[1]	PIN

#SEBP10920658

8D-7306: AIR CONTROL VALVE GROUP

AIR CONTROL VALVE GROUP

8D7306 AIR CONTROL VALVE GROUP
Serial No. 72V823 to 72V2289 inclusive and 81V382 to 81V622 inclusive
Part of 8D5190 Centershift Lock Control Group shown on Page 272

c207375 SEBP1092

8D7306 AIR CONTROL VALVE GROUP Parts scheme

For full view, you need register

Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5F-9144	[2]	SEAL
2.	9D-1289 C	[2]	VALVE
3.	2S-4663	[1]	SEAL
4.	4M-5281	[2]	BOLT
	3B-4504	[2]	LOCKWASHER
5.	4J-3957	[2]	SPRING
6.	4J-3961	[2]	SPRING
	C		INDICATES CHANGE

#SEBP10920659

8D-9920: LOCK GP-CENTERSHIFT

LOCK GP-CENTERSHIFT

8D9920 CENTERSHIFT LOCK GROUP

c207388 SEBP1092

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Parts for your 140G MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8D-9786	[1]	PIN
2.	6D-7889	[2]	SEAL-O-RING
3.	9D-4447	[1]	PISTON
4.	9D-5064	[1]	SEAL
5.	9F-7283	[1]	SEAL-O-RING
6.	9D-4441	[1]	HOUSING
7.	9D-4443	[1]	CAP
8.	2H-9247	[1]	SEAL-O-RING
9.	8D-1777	[2]	WASHER-THRUST 1.905MM(.075IN)THK
	8D-1776	[1]	WASHER-THRUST 2.388MM(.094IN)THK
10.	1D-4753	[1]	SPRING
11.	9D-4442	[1]	HOUSING
12.	7H-3171	[1]	PLUG-PIPE
13.	0S-1571	[2]	BOLT
	0T-0329	[1]	LOCK-NUT
14.	5P-1895	[2]	BOLT
15.	6F-0711	[1]	SEAL-O-RING
16.	8D-1791	[2]	SEAL
17.	3B-4510	[2]	LOCKWASHER
			-OR-
	2S-5658	[2]	WASHER-HARD