PANEL, FUSE BOX AND WIRING HARNESS Serial No. 13K2272 to 13K4361 inclusive and 33K356-Up 1M3387 Lamp & 7D3877 Harness parts are shown on Pages 47 & 53. See Page 52A for Wiring Diagram 12F

ELECTRICAL AND STARTING SYSTEM

WIRING GP

0. PANEL, FUS
1. PANEL, FUS
2. PANEL, FUS
3. WIRING DIA
4. WIRING DIA
5. 5D-9179 HARNESS AS
6. 7D-3877 HARNESS AS

POWER TRAIN

CLUTCH GP

7. 6D-1590 CLUTCH GP-
8. 6D-1590 CLUTCH GP-
9. 6D-1590 CLUTCH GP-
0. INFORMATION

MOTOR GRADER 12F MOTOR GRADER 13K
NO. 12F MTR. GRADER / DIRECT DRIVE / 13K00001-05286 (MACHINE) UE070111 12F 13K (1967)

ELECTRICAL AND STARTING SYSTEM

WIRING GP

BATTERIES, SWITCH ASSEMBLY AND CABLES

PANEL, FUSE BOX AND WIRING HARNESS

WIRING DIAGRAM

#UE0701110140

PANEL, FUSE BOX AND WIRING HARNESS

PANEL, FUSE BOX AND WIRING HARNESS
Serial No. 13K2272 to 13K4361 inclusive and 33K356-Up
1M3387 Lamp & 7D3877 Harness parts are shown on Pages 47 & 53. See Page 52A for Wiring Diagram

c137515 UE070111

None PANEL, FUSE BOX AND WIRING HARNESS Parts scheme

For full view, you need register

Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4D-1288	[1]	SEAL
2.	1M-3387 Y	[1]	LAMP ASSEM. (Dash)
			(See Separate Illustration)
3.	7S-6402	[1]	SWITCH (Three Position)
4.	5M-2555	[1]	CIRCUIT BREAKER (Manual)
5.	7F-6429	[1]	AMMETER
6.	4D-3889	[1]	PANEL
7.	8S-7713	[1]	SWITCH ASSEM. (Heat Start)
	8F-3437	[1]	LEVER
	5L-7200	[1]	SCREW
	3B-4501	[1]	LOCKWASHER
8.	1H-3337	[4]	BOLT
	3D-5074	[4]	NUT
	4D-3397	[1]	STRAP
9.	8M-2770	[1]	CLIP
10.	3D-9799	[2]	SCREW
11.	3D-9718	[1]	SWITCH (Push)
12.	6D-3952	[1]	PIPE
13.	1H-5839	[1]	WIRE ASSEM.
	1F-7240	[1]	TERMINAL (Horn)
	6B-2759	[1]	TERMINAL (Bracket)
	7B-4826	[2]	INSULATOR
14.	4B-3388	[2]	BOLT
	1D-4716	[2]	NUT
15.	1H-7186	[2]	LOCKWASHER
16.	5D-8936	[1]	BOX ASSEM.
17.	9B-7242	[2]	SCREW
	8H-0878	[2]	LOCKWASHER
18.	3D-4529	[1]	FUSE (14 AMP)
19.	5D-0850	[1]	CONNECTOR
20.	5D-0853	[2]	SCREW
21.	5D-0849	[1]	BLOCK
22.	0T-0102	[5]	BOLT
23.	3B-4506	[8]	LOCKWASHER
24.	4K-5124	[1]	CIRCUIT BREAKER (Automatic)
25.	5L-2579	[1]	GROMMET
26.	4D-8948	[1]	CLIP
27.	1F-6113	[1]	LOCKNUT
28.	6B-2370	[1]	BUSHING
29.	3B-4505	[1]	LOCKWASHER
	4B-4277	[1]	WASHER
30.	5D-9178	[1]	HARNESS
31.	7F-9224	[3]	TERMINAL
			(Orange and Tan Wire)
	2D-3981	[3]	INSULATOR
32.	3D-4467	[1]	PLUG
33.	5D-3570	[1]	HORN
34.	0S-0509	[2]	BOLT
35.	1D-4717	[3]	NUT
36.	4D-3626	[1]	COVER
37.	7D-3877 Y	[1]	HARNESS
			(See Separate Illustration)
38.	4D-7735	[1]	CLIP
39.	5D-0987 C	[1]	WIRE ASSEM.
40.	7F-9224	[2]	TERMINAL
	2D-3981	[2]	INSULATOR
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION

#UE0701110141

PANEL, FUSE BOX AND WIRING HARNESS

PANEL, FUSE BOX AND WIRING HARNESS
Serial No. 13K4362 to 13K4769 inclusive
1M3387 Lamp and 7D3877 Harness parts are shown on Pages 47 and 53. See Page 52A for Wiring Diagram

c137517 UE070111

For full view, you need register

Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4D-1288	[1]	SEAL
2.	1M-3387 Y	[1]	LAMP ASSEM. (Dash)
			(See Separate Illustration)
3.	7S-6402	[1]	SWITCH (Three Position)
4.	5M-2555	[1]	CIRCUIT BREAKER (Manual)
5.	7F-6429	[1]	AMMETER
6.	4D-3889	[1]	PANEL
7.	8S-7713	[1]	SWITCH ASSEM. (Heat Start)
	8F-3437	[1]	LEVER
	5L-7200	[1]	SCREW
	3B-4501	[1]	LOCKWASHER
8.	1H-3337	[4]	BOLT
	3D-5074	[4]	NUT
	4D-3397	[1]	STRAP
9.	8M-2770	[1]	CLIP
10.	3D-9799	[2]	SCREW
11.	3D-9718	[1]	SWITCH (Push)
12.	6K-9593 C	[1]	PLUG
13.	1H-5839	[1]	WIRE ASSEM.
	1F-7240	[1]	TERMINAL (Horn)
	6B-2759	[1]	TERMINAL (Bracket)
	7B-4826	[2]	INSULATOR
14.	4B-3388	[2]	BOLT
	1D-4716	[2]	NUT
15.	1H-7186	[2]	LOCKWASHER
16.	5D-8936	[1]	BOX ASSEM.
17.	9B-7242	[2]	SCREW
	8H-0878	[2]	LOCKWASHER
18.	3D-4529	[1]	FUSE (14 AMP)
19.	5D-0850	[1]	CONNECTOR
20.	5D-0853	[2]	SCREW
21.	5D-0849	[1]	BLOCK
22.	0T-0102 C	[2]	BOLT
23.	3B-4506	[8]	LOCKWASHER
24.	4K-5124	[1]	CIRCUIT BREAKER (Automatic)
25.	5L-2579	[1]	GROMMET
26.	4D-8948	[1]	CLIP
27.	9M-9061 C	[2]	SPACER
28.	0S-1571 C	[2]	BOLT
29.	3B-4505	[1]	LOCKWASHER
	4B-4277	[1]	WASHER
30.	5D-9178	[1]	HARNESS
31.	7F-9224	[3]	TERMINAL
			(Orange and Tan Wire)
	2D-3981	[3]	INSULATOR
32.	3D-4467	[1]	PLUG
33.	5D-3570	[1]	HORN
34.	0S-0509	[3]	BOLT
35.	1D-4717	[3]	NUT
36.	4D-3626	[1]	COVER
37.	7D-3877 Y	[1]	HARNESS
			(See Separate Illustration)
38.	4D-7735	[2]	CLIP
39.	5D-0987	[1]	WIRE ASSEM.
40.	7F-9224	[2]	TERMINAL
	2D-3981	[2]	INSULATOR
41.	9B-4197 C	[1]	GROMMET
42.	4H-2558 C	[1]	GROMMET
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION

#UE0701110142

PANEL, FUSE BOX AND WIRING HARNESS

PANEL, FUSE BOX AND WIRING HARNESS
Serial No. 13K4770-Up
1M3887 Lamp and 7D3877 Harness parts are shown on Pages 47 and 53. See Page 52A for Wiring Diagram

c139760 UE070111

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Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4D-1288	[1]	SEAL
2.	1M-3387 Y	[1]	LAMP ASSEM. (Dash)
			(Separate Illustration)
3.	7S-6402	[1]	SWITCH (Three Position)
4.	5M-2555	[1]	CIRCUIT BREAKER (Manual)
5.	7F-6429	[1]	AMMETER
6.	4D-3889	[1]	PANEL
7.	8S-7713	[1]	SWITCH ASSEM. (Heat-Start)
	8F-3437	[1]	LEVER
	5L-7200	[1]	SCREW
	3B-4501	[1]	LOCKWASHER
8.	1H-3337	[4]	BOLT
	3D-5074	[4]	NUT
	4D-3397	[1]	STRAP
9.	8M-2770	[1]	CLIP
10.	3D-9799	[2]	SCREW
11.	3D-9718	[1]	SWITCH (Push)
12.	6K-9593	[1]	PLUG
13.	1H-5839	[1]	WIRE ASSEM.
	1F-7240	[1]	TERMINAL (Horn)
	6B-2759	[1]	TERMINAL (Bracket)
	7B-4826	[2]	INSULATOR
14.	4B-3388	[2]	BOLT
	1D-4716	[2]	NUT
15.	1H-7186	[2]	LOCKWASHER
16.	5D-8936	[1]	BOX ASSEM.
17.	9B-7242	[2]	SCREW
	8H-0878	[2]	LOCKWASHER
18.	3D-4529	[1]	FUSE (14 amp)
19.	5D-0850	[1]	CONNECTOR
20.	5D-0853	[2]	SCREW
21.	5D-0849	[1]	BLOCK
22.	0T-0102	[2]	BOLT
23.	3B-4506	[8]	LOCKWASHER
24.	4K-5124	[1]	CIRCUIT BREAKER (Automatic)
25.	5L-2579	[1]	GROMMET
26.	4D-8948	[1]	CLIP
27.	3H-2137 C	[2]	SPACER
28.	0S-1588 C	[2]	BOLT
29.	3B-4505	[1]	LOCKWASHER
	4B-4277	[1]	WASHER
30.	8D-3809 C	[1]	HARNESS ASSEM.
31.	7F-9224	[1]	TERMINAL
32.	3D-4467	[2]	TERMINAL
33.	4S-1988	[1]	TERMINAL
34.	0S-0509	[3]	BOLT
35.	1D-4717	[3]	NUT
36.	4D-3626	[1]	COVER
37.	7D-3877 Y	[1]	HARNESS
			(Separate Illustration)
38.	4D-7735	[2]	CLIP
39.	5D-0987	[1]	WIRE ASSEM.
40.	7F-9224	[2]	TERMINAL
41.	9B-4197	[1]	GROMMET
42.	4H-2558	[1]	GROMMET
43.	5D-3570	[1]	HORN
44.	8D-3652 C	[1]	WIRE ASSEM.
	6D-9404	[1]	TERMINAL
45.	4S-1988	[1]	TERMINAL
46.	8D-3653 C	[1]	WIRE ASSEM.
	6D-9404	[1]	TERMINAL
47.	4L-3916	[1]	TERMINAL
48.	4M-6425 C	[2]	BOLT
	4M-5280	[2]	NUT
	7S-4408	[4]	WASHER
49.	8D-3531 C	[1]	BRACKET
50.	8D-3577 C	[1]	SWITCH
	8D-3637	[1]	ACTUATOR
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION

#UE0701110143

WIRING DIAGRAM

WIRING DIAGRAM--24 Volt System
Serial No. 13K1 to 13K2271 inclusive & 33K1 to 33K355 inclusive

UE0701110143 UE070111

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Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments

#UE0701110144

WIRING DIAGRAM

WIRING DIAGRAM--24 Volt System
Effective with Serial No. 13K2272-Up & 33K356-Up

UE0701110144 UE070111

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Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments

#UE0701110145

5D-9179: HARNESS ASSEMBLY

HARNESS ASSEMBLY

5D9179 HARNESS ASSEMBLY
Serial No. 13K1 to 13K2271 inclusive and 33K1 to 33K355 inclusive
Part of Panel, Fuse Box and Wiring Harness shown on Page 51

c78904 UE070111

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Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2D-3981	[11]	INSULATOR
2.	7F-9224	[11]	TERMINAL
3.	3D-5365	[1]	TERMINAL
4.	1F-7240	[3]	TERMINAL
5.	7B-4826	[4]	INSULATOR
6.	8B-0653	[3]	INSULATOR
7.	9F-5321	[2]	TERMINAL
8.	6B-2759	[1]	TERMINAL
9.	9F-9353	[1]	TERMINAL

#UE0701110146

7D-3877: HARNESS ASSEMBLY

HARNESS ASSEMBLY

7D3877 HARNESS ASSEMBLY
Effective with Serial No. 13K2272-Up and 33K356-Up
Part of Panel, Fuse Box and Wiring Harness shown on Pages 51A and 51B

c127764 UE070111

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Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7F-9224	[7]	TERMINAL
2.	2D-3981	[8]	INSULATOR
3.	1F-7240	[2]	TERMINAL
	7B-4826	[2]	INSULATOR
4.	9F-5321	[5]	TERMINAL
	8B-0653	[5]	INSULATOR
5.	3D-5365	[1]	TERMINAL

#UE0701110147

6D-1590: CLUTCH GP-FLYWHEEL

CLUTCH GP-FLYWHEEL

FLYWHEEL CLUTCH (6D1590 N/S)
Serial No. 13K1 to 13K2884 inclusive & 33K1 to 33K384 inclusive

c102228 UE070111

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Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS

Part No	Qty	Parts name
5H-0051	[1]	PLATE
5H-0046	[1]	PLATE
4B-4910	[3]	SPRING
2H-5041	[3]	RETAINER
4H-2266	[3]	PIN
3B-4615	[3]	COTTER PIN
6D-2348	[2]	DISC ASSEM.
5H-0049	[1]	HUB
2H-3526	[1]	RING
2H-3517	[1]	ROLLER ASSEM.
6D-5585	[1]	SHAFT ASSEM.
7M-5130	[1]	PIN (Spring)
		(Part of Shaft Assem. 6D5585)
2H-3548	[1]	RING
2H-3525	[1]	RACE
4B-3388	[3]	BOLT
3D-9769	[3]	LOCK
2D-9689	[1]	RETAINER
5H-0047	[1]	DISC
5H-3729	[6]	SPRING
5H-0058	[6]	RETAINER
0S-1574	[12]	BOLT
3B-4508	[12]	LOCKWASHER
3D-8843	[3]	RETAINER
		(1 in each Lever Assem. 5D7140)
4D-0537	[6]	DOWEL
		(2 in each Lever Assem. 5D7140)
5H-0052	[3]	SCREW (4.37" Long)
3B-4612	[3]	COTTER PIN (.093" dia.)
		-or-
6D-2518	[3]	SCREW (4.38" Long)
3B-4618	[3]	COTTER PIN (.125" dia.)
2F-7526	[3]	NUT
3H-8272	[3]	PIN
3B-4629	[3]	COTTER PIN
5D-7140	[3]	LEVER ASSEM.
2H-6915	[6]	BUSHING
		(2 in each Lever Assem. 5D7140)
2D-8212	[1]	PLATE ASSEM.
2D-8213	[2]	STUD
		(Part of Plate Assem. 2D8212)
5H-0053	[1]	HUB ASSEM.
1H-8037	[1]	YOKE
7H-0387	[1]	NUT
1B-8714	[1]	KEY
2D-7841	[1]	SUPPORT ASSEM.
4B-7783	[3]	PIN
		(Part of Support Assem. 2D7841)
2D-1272	[1]	CAGE ASSEM.
1A-5333	[2]	BUTTON
		(Part of Cage Assem. 2D1272)
6D-1601	[2]	SPRING
1B-4113	[1]	BEARING
1A-2029	[6]	BOLT
3B-4506	[6]	LOCKWASHER
5F-2201	[2]	SPRING
1B-4437	[2]	NUT
5F-0547	[2]	WASHER (.1200" Thick)
5F-0548	[2]	WASHER (.0950" Thick)
3B-4605	[2]	COTTER PIN
5H-0057	[1]	RING

#UE0701110148

6D-1590: CLUTCH GP-FLYWHEEL

CLUTCH GP-FLYWHEEL

FLYWHEEL CLUTCH (6D1590 N/S)
Serial No. 13K2885 to 13K4121 inclusive and 33K385-Up

c109557 UE070111

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Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS

Part No	Qty	Parts name
5H-0051	[1]	PLATE
5H-0046	[1]	PLATE
4B-4910	[3]	SPRING
2H-5041	[3]	RETAINER
4H-2266	[3]	PIN
3B-4615	[3]	COTTER PIN
6D-2348	[2]	DISC ASSEM.
5H-0049	[1]	HUB
6D-6219 C	[1]	THROWER
2H-3526	[1]	RING
2H-3517	[1]	ROLLER ASSEM.
6D-5585	[1]	SHAFT ASSEM.
7M-5130	[1]	PIN (Spring)
		(Part of Shaft Assem. 6D5585)
2H-3548	[1]	RING
2H-3525	[1]	RACE
4B-3388	[3]	BOLT
3D-9769	[3]	LOCK
2D-9689	[1]	RETAINER
0S-0509 C	[3]	BOLT
3B-4506 C	[3]	LOCKWASHER
5H-0047	[1]	DISC
5H-3729	[6]	SPRING
5H-0058	[6]	RETAINER
2B-0947 C	[12]	BOLT
3B-4508	[12]	LOCKWASHER
3D-8843	[3]	RETAINER
		(1 in each Lever Assem. 5D7140)
4D-0537	[6]	DOWEL
		(2 in each Lever Assem. 5D7140)
5H-0052	[3]	SCREW (4.37" Long)
3B-4612	[3]	COTTER PIN (.093" dia.)
		-or-
6D-2518	[3]	SCREW (4.38" Long)
3B-4618	[3]	COTTER PIN (.125" dia.)
2F-7526	[3]	NUT
3H-8272	[3]	PIN
3B-4629	[3]	COTTER PIN
5D-7140	[3]	LEVER ASSEM.
2H-6915	[6]	BUSHING
		(2 in each Lever Assem. 5D7140)
2D-8212	[1]	PLATE ASSEM.
2D-8213	[2]	STUD
		(Part of Plate Assem. 2D8212)
5H-0053	[1]	HUB ASSEM.
1H-8037	[1]	YOKE
7H-0387	[1]	NUT
1B-8714	[1]	KEY
2D-7841	[1]	SUPPORT ASSEM.
4B-7783	[3]	PIN
		(Part of Support Assem. 2D7841)
2D-1272	[1]	CAGE ASSEM.
1A-5333	[2]	BUTTON
		(Part of Cage Assem. 2D1272)
6D-1601	[2]	SPRING
1B-4113	[1]	BEARING
1A-2029	[6]	BOLT
3B-4506	[6]	LOCKWASHER
5F-2201	[2]	SPRING
1B-4437	[2]	NUT
5F-0547	[2]	WASHER (.1200" Thick)
5F-0548	[2]	WASHER (.0950" Thick)
3B-4605	[2]	COTTER PIN
5H-0057	[1]	RING
C		INDICATES CHANGE FROM PREVIOUS

#UE0701110149

6D-1590: CLUTCH GP-FLYWHEEL

CLUTCH GP-FLYWHEEL

FLYWHEEL CLUTCH (6D1590 N/S)
Serial No. 13K4122-Up
Refer also to Page 148V for special parts

c140640 UE070111

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Parts for your 12F MOTOR GRADER:

CATERPILLAR SIS

Part No	Qty	Parts name
5H-0051	[1]	PLATE
8D-1769 C	[1]	PLATE
4B-4910	[3]	SPRING
2H-5041	[3]	RETAINER
4H-2266	[3]	PIN
3B-4615	[3]	COTTER PIN
6D-2348	[2]	DISC ASSEM.
7D-7316	[1]	HUB
6D-6219	[1]	THROWER
2H-3526	[1]	RING
2H-3517	[1]	ROLLER ASSEM.
6D-5585	[1]	SHAFT ASSEM.
7M-5130	[1]	PIN (Spring)
		(Part of 6D5585 Assem.)
7D-8043 C	[1]	WASHER
2H-3548	[1]	RING
2H-3525	[1]	RACE
4B-3388	[3]	BOLT
3D-9769	[3]	LOCK
2D-9689	[1]	RETAINER
0S-0509	[3]	BOLT
3B-4506	[3]	LOCKWASHER
5H-0047	[1]	DISC
5H-3729	[6]	SPRING
5H-0058	[6]	RETAINER
2B-0947	[12]	BOLT
3B-4508	[12]	LOCKWASHER
3D-8843	[1]	RETAINER
4D-0537	[2]	DOWEL
		(Parts of 5D7140 Assem.)
6D-2518	[3]	SCREW
2F-7526	[3]	NUT
3B-4618	[3]	COTTER PIN
3H-8272	[3]	PIN
3B-4629	[3]	COTTER PIN
5D-7140	[3]	LEVER ASSEM.
2H-6915	[2]	BUSHING
		(Part of 5D7140 Assem.)
2D-8212	[1]	PLATE ASSEM.
2D-8213	[2]	STUD
		(Part of 2D8212 Assem.)
7D-7289	[1]	HUB ASSEM.
1H-8037	[1]	YOKE
2K-4821 C	[1]	NUT
1B-8714	[1]	KEY
2D-7841	[1]	SUPPORT ASSEM.
4B-7783	[3]	PIN
		(Part of 2D7841 Assem.)
2D-1272	[1]	CAGE ASSEM.
1A-5333	[2]	BUTTON
		(Part of 2D1272 Assem.)
6D-1601	[2]	SPRING
1B-4113	[1]	BEARING
1A-2029	[6]	BOLT
3B-4506	[6]	LOCKWASHER
5F-2201	[2]	SPRING
1B-4437	[2]	NUT
5F-0547	[2]	WASHER (.1200" Thick)
5F-0548	[2]	WASHER (.0950" Thick)
3B-4605	[2]	COTTER PIN
5H-0057	[1]	RING
C		INDICATES CHANGE

Information:

ELECTRICAL AND STARTING SYSTEM

WIRING GP

Engine News

Correction to The Pocket Guide, SEBD0402 Is Available as a Reference for Routing and Installing Wire Harness Assemblies {1408}
2000/07/01

270-5051 Repair Kit (Electrical Connectors) Available for Repairs to Wiring Harnesses with Ampseal 16 and A4E 2 Connectors {0709, 1408}
2006/03/20

Bulk Wiring Harnesses Are Available for Use with Caterpillar Products {1408}
2010/05/13

Special Instruction

Use of the 4C6534 Speed Switch Calibration Harness{0781, 0785}
Use of the 4C6534 Speed Switch Calibration Harness{0781, 0785}

Retrofit Installation of Coolant Loss Sensor{1353, 1395, 7422, 7470}
Retrofit Installation of Coolant Loss Sensor{1353, 1395, 7422, 7470}

Battery Ratings And Cross Reference Chart{1401}
Battery Ratings And Cross Reference Chart{1401}

Cross-Reference for Electrical Connectors {7553}
Cross-Reference for Electrical Connectors {7553}

Circuit Breaker Harness Assembly {1420}
Circuit Breaker Harness Assembly {1420}

Ampseal 16 Connector Peripheral Seal Servicing{7553}
Ampseal 16 Connector Peripheral Seal Servicing{7553}

Service Of Machined Terminals And Service of Stamped and Formed Terminals{7553}
Service Of Machined Terminals And Service of Stamped and Formed Terminals{7553}

Installation and Operation of the Exhaust Monitor Used in All Diesel Particulate Filter (DPF) Retrofit Emissions Applications{1091, 1408, 7490, 7498}
Installation and Operation of the Exhaust Monitor Used in All Diesel Particulate Filter (DPF) Retrofit Emissions Applications{1091, 1408, 7490, 7498}

Guidelines for Routing and Installing Wire Harness Assemblies {1408, 7553}
Guidelines for Routing and Installing Wire Harness Assemblies {1408, 7553}

Installation of CAESultra for Landfill Compactors, Motor Graders, Wheel Dozers, and Wheel Loaders{1408, 7009, 7010, 7338, 733T, 7490, 7604}
Installation of CAESultra for Landfill Compactors, Motor Graders, Wheel Dozers, and Wheel Loaders{1408, 7009, 7010, 7338, 733T, 7490, 7604}

Repair Procedure for Damaged Harness Wiring {1408}
Repair Procedure for Damaged Harness Wiring {1408}

Installation Procedure for Product Link PL421 Retrofit{7606}
Installation Procedure for Product Link PL421 Retrofit{7606}

Installation of Seat Belt Reminder Systems {1408, 1901, 1902, 7327, 7602, 7606, 7610, 7620}
Installation of Seat Belt Reminder Systems {1408, 1901, 1902, 7327, 7602, 7606, 7610, 7620}

DRCP Connector Repair Service Instruction {1408, 7553}
DRCP Connector Repair Service Instruction {1408, 7553}

Service Letter-NACD

Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Service Letter-Brazil

Service Letter-Truck/Ag/Marine

Specifications

Glow Plug Positioning<BR> (PC Engines)
3306 VEHICULAR ENGINE

Tool Operating Manual

Using the 362-3555 Connector Repair Kit to Service Harnesses with Ampseal 16 Connectors{0685, 1408}
Using the 362-3555 Connector Repair Kit to Service Harnesses with Ampseal 16 Connectors{0685, 1408}

Using the U5MK1110 Ampseal Connector Kit for Wiring Harness Repairs on Perkins Engines{7553}
Using the U5MK1110 Ampseal Connector Kit for Wiring Harness Repairs on Perkins Engines{7553}

Using the U5MK1110 Ampseal Connector Kit for Wiring Harness Repairs on Perkins Engines{0374, 0599, 0701, 0709}
Using the U5MK1110 Ampseal Connector Kit for Wiring Harness Repairs on Perkins Engines{0374, 0599, 0701, 0709}

Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}
Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}

Service Letter-China

Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock

Service Letter-Asia

Reuse And Salvage Guidelines

Guideline for Visual Inspection and Repair of Foam Wiring Harness {0649, 1408, 1408, 1408, 1408}
Guideline for Visual Inspection and Repair of Foam Wiring Harness {0649, 1408, 1408, 1408, 1408}

Service Letter-APD

Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock

Testing and Adjusting

Electrical Connector - Inspect
Product Link - PL522/523

Wiring Harness (Open Circuit) - Test
Product Link - PL522/523

Wiring Harness (Short Circuit) - Test
Product Link - PL522/523

Electrical Connector - Inspect
Product Link 121S/300

Wiring Harness (Open Circuit) - Test
Product Link 121S/300

Wiring Harness (Short Circuit) - Test
Product Link 121S/300

Troubleshooting

MID 122 - CID 0269 - FMI 03
Product Link 121S/300

MID 122 - CID 0269 - FMI 04
Product Link 121S/300

Service Magazine

Use FT1711 Light Table For Cylinder Liner Inspection {0652,1216}
1982/11/29

Maintenance Free Batteries{1401}
1986/03/10

New Oil Pressure Switch Used With EMS Systems{7485}
1986/03/10

Requirements For Shipping Wet Batteries In The U.S.{1401,7500}
1986/04/07

Determining The Cause Of Glow Plug Tip Failures{1053,1105,1412}
1986/06/02

Heavy-Duty Line Of Batteries Available To U.S. Dealers{1400,1401}
1986/09/01

Safety Vent Caps For Caterpillar Batteries{1401}
1977/07/11

5P957 And 5P3514 Coolant And Battery Tester{0786,1395,1401}
1987/03/23

Alternator "R" Terminal Wire Assembly Available For Wiring Harness Repair{1408}
1987/05/04

Alternator/Generator Output Test On The Engine{1401,1404,1405,1406}
1987/05/04

Testing The Starter On The Engine{1401,1450}
1987/05/04

Be Sure Battery Cable-To-Starter Connection Has Correct Torque{1453}
1988/03/14

Maintenance-Free Batteries Require Different Troubleshooting Procedures{1401}
1988/06/20

Revised Instructions For Installation of New Maintenance Free Batteries{1401,1400}
1988/12/12

Fuse And Wire Assembly Is Available For Protection Of Earlier 6N5906 Service Meters{7480}
1979/01/29

Shorter Mounting Bolts Used For Glow Plug Wiring{1403,1412}
1979/05/21

Voltage Regulator Can Cause Variable Ammeter Indications{1410,1401,1405,1406,7467}
1979/10/22

Two Plug Assemblies (Booster Cables) Are Available To Start Machines{1401,1453}
1979/11/05

Batteries Can Be Damaged If Too Much Vacuum Is Used During Electrolyte Fill{1401}
1979/11/26

High Performance Maintenance Free Battery Available{1401}
1989/01/16

Limitations On Engine Cranking Time{1453,1401}
1989/03/27

How To Troubleshoot A Short-To-Ground In Power Wiring{1400}
1989/03/27

Preventive Maintenance For Batteries{1401}
1989/03/27

Causes And Effects Of Low Battery Voltage On Electric Starters{1401,1453,1467}
1989/04/24

Procedure For Replacing Batteries Or Battery Cables {1401,1402,1411}
1989/05/01

Procedure For Replacing Batteries, Battery Cables Or Disconnect Switches {1401,1402,1411}
1989/05/01

Special Instruction, "Battery Charging Rate And Time Tables," Available On Oil Resistant Paper{0374,1401}
1989/06/19

Improved 9W1077 Start Switch Assembly And 7N4160 Heat Start Switch Group{1416}
1990/12/10

Wiring Harness Conduit Component Sizes {1408}
1995/02/13

Parts Manuals May List Air Conditioning Compressors Incorrectly {1802,1809,7320}
1996/10/07

Special Instruction, REHS0440 is Available for an Index of Electrical System Schematics {7566}
2000/04/10

Correction to The Pocket Guide, SEBD0402, Is Available as a Reference for Routing and Installing Wire Harness Assemblies {1408}
2000/06/26

Dielectric Grease Should Not Be Used in Electrical Connectors {1408, 7553}
2000/10/09

Service of the Machined Terminals and the Stamped and Formed Terminals {7553}
2006/11/13

Updated Instruction For The Bypass Harness {0785, 1408}
2008/03/17

Bulk Wiring Harnesses Are Available for Use with Caterpillar Products {1408}
2010/05/12

Striped Wire Is Replaced With Improved Ink Jet Identification for Legacy (Parts Service) Wire harnesses {1408}
2012/06/08

Use Conductive Fasteners for Electrical Grounding on All Cat Products {7553, 7556}
2012/05/08

Information On Battery Cables and Wire Assemblies for Assembling at Dealer Site {4459}
2012/09/21

Parts are Now Available to Make Jump Start Receptacle on Cat<SUP>®</SUP> Product {1463}
2014/03/04

Comprehensive List of Electrical Repair and Troubleshooting Information Is Now Available for All CAT Machines {0374, 0709, 1400, 1408, 7490, 7553, 7610}
Comprehensive List of Electrical Repair and Troubleshooting Information Is Now Available for All CAT Machines {0374, 0709, 1400, 1408, 7490, 7553, 7610}

Caterpillar Parts SIS Catalog 12F :

PANEL, FUSE BOX AND WIRING HARNESS

BATTERIES, SWITCH ASSEMBLY AND CABLES

6D-6170 BATTERIES, SWITCH ASSEMBLY AND CABLES

STOP AND TAIL LAMPS AND WIRING

STOP AND TAIL LAMPS, REGULATOR ASSEMBLY AND WIRING

6D-6170 BATTERY AND WIRING

PANEL, FUSE BOX AND WIRING HARNESS

WIRING DIAGRAM

5D-9179 HARNESS ASSEMBLY

7D-3877 HARNESS ASSEMBLY

6D-1590 CLUTCH GP-FLYWHEEL

Truck sale:

Caterpillar 12F, bergbau-motorgrader, Bau-Und Bergbauausrüstung
- motor graders
MUSTANG CAT

Caterpillar 12F, bergbau-motorgrader, Bau-Und Bergbauausrüstung
- motor graders
FABICK CAT

149.800

Caterpillar 312F, Raupenbagger, Bau-Und Bergbauausrüstung
- Crawler excavators
YANCEY BROS. CO.

13,000

Caterpillar 12F, Construction
- motor graders
ALTORFER INC.

159,900

Caterpillar 312F GC, Construction
- Crawler Excavators
N C MACHINERY CO.