8A3056 BATTERY AND WIRING GROUP-PART 2 OF 4 SERIAL NO. 64X1075-UP 977L TRACK LOADER

ELECTRICAL AND STARTING SYSTEM

BATTERY GP

0. 8A-3056 BATTERY &
1. 8A-3056 BATTERY &
2. 8A-3056 BATTERY &

WIRING GP

3. 8P-8015 HARNESS AS
4. 9P-1247 HARNESS AS

LIGHTING GP

5. 8M-7677 LAMP GP-DA

SWITCH GP

6. 7N-0718 SWITCH AS-

LIGHTING GP

7. 9M-1305 LAMP GP

STARTING MOTOR GP

8. 8S-3886 STARTING M
9. 7S-3622 STARTING M
0. INFORMATION

TRACK LOADER 977L TRACK LOADER 64X
977L TRACK-TYPE LOADER / POWER SHIFT / 64X00001-UP (MACHINE) POWERED BY 3306 ENGINE HEBP1227 977L 64X (1979)

ELECTRICAL AND STARTING SYSTEM

BATTERY GP

8A-3056 BATTERY & WIRING GP

#HEBP12270130

8A-3056: BATTERY & WIRING GP

BATTERY & WIRING GP

8A3056 BATTERY AND WIRING GROUP-PART 2 OF 4
SERIAL NO. 64X1075-UP

c177294 HEBP1227

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Parts for your 977L TRACK LOADER:

Pos.	Part No	Qty	Parts name
1.	1H-5166	[13]	CLIP
2.	1A-2029	[1]	BOLT
3.	1D-4717 C	[4]	NUT
4.	5P-1075 C	[11]	WASHER
5.	0S-1594 C	[3]	BOLT
6.	7G-4898	[1]	CABLE ASSEM.
	5P-0747 J		CABLE 77.5 cm(30.5 in.)
	7N-5274	[1]	COVER
7.	1S-7252	[1]	TERMINAL
8.	3S-6050	[1]	TERMINAL ASSEM.
9.	1M-6119	[1]	BOLT
	1M-6120	[1]	NUT
10.	7G-3870	[1]	WIRE ASSEM.
	5P-5624 H		WIRE 2 m(81 in.)
11.	6N-9587	[2]	CONNECTOR
12.	7G-4935	[1]	CABLE ASSEM.
	5P-0761 J		CABLE 38.6 cm(15 in.)
	8N-1725	[2]	COVER
13.	3S-6050	[1]	TERMINAL ASSEM. (-)
14.	3S-6049	[1]	TERMINAL ASSEM. (+)
15.	1M-6119	[1]	BOLT
	1M-6120	[1]	NUT
16.	4K-0640	[1]	CLIP
17.	0T-0102	[6]	BOLT
18.	0S-0509	[1]	BOLT
19.	1H-5165	[4]	CLIP
20.	9P-1244	[1]	HARNESS ASSEM.
	5P-5624		WIRE (14 gauge)
21.	5P-4571	[2]	TERMINAL
22.	6S-7108	[1]	CONNECTOR
23.	6N-9587	[1]	CONNECTOR
24.	1S-0994 C	[3]	CLIP
25.	7G-4936	[1]	CABLE ASSEM.
	5P-0761 J		CABLE 247 cm (97.2 in.)
	5P-0694 J		CONDUIT 234 cm (92 in.)
	1S-7251	[1]	TERMINAL
	8N-0869	[1]	COVER
26.	3S-6049	[1]	TERMINAL ASSEM.
27.	1M-6119	[1]	BOLT
	1M-6120	[1]	NUT
28.	1S-2244	[2]	BOOT
	3S-2093	[2]	TIE
	1S-4915	[2]	LINER
29.	8N-1725	[1]	COVER
30.	7G-0427	[1]	CABLE ASSEM.
	5P-0747 J		CABLE 145 cm (57.09 in.)
31.	1S-7252	[2]	TERMINAL
32.	037-5197	[1]	BOOT
	C		INDICATES CHANGE
	J		ORDER BY THE CENTIMETER
	H		ORDER BY THE METER

#HEBP12270131

8A-3056: BATTERY & WIRING GP

BATTERY & WIRING GP

8A3056 BATTERY AND WIRING GROUP-PART 3 OF 4
SERIAL NO. 64X1075-UP
8M7677 & 9M1305 LAMP PARTS ARE SHOWN ON PAGES 59 & 60

c177295 HEBP1227

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Parts for your 977L TRACK LOADER:

Pos.	Part No	Qty	Parts name
1.	7S-6402	[1]	SWITCH ASSEM. (light)
			(Includes)
	7S-5432	[1]	KNOB
2.	9M-1305 Y	[1]	LAMP GROUP
			(Separate Illustration)
3.	8M-7677 Y	[1]	LAMP GROUP
			(Separate Illustration)
4.	8L-6521	[2]	BOLT
	3B-4502	[2]	LOCKWASHER
5.	6N-8589	[1]	CIRCUIT BREAKER (15 amp)
6.	4B-1223	[4]	SCREW
7.	9S-0173	[1]	CIRCUIT BREAKER (60 amp)
8.	4K-5122	[2]	FUSE HOLDER
9.	3K-8781	[1]	FUSE (5 amps)
10.	9P-0127	[1]	WIRE ASSEM.
			(Includes)
	5P-5622 H		WIRE .170 m (6.69 in.)
	2L-8065	[1]	TERMINAL (No. 8 Screw)
	2L-8066	[1]	TERMINAL (No. 10 Screw)
11.	8M-8948	[1]	FUSE (15 amps)
12.	5P-9768	[1]	PLUG
13.	9P-1238	[1]	HARNESS ASSEM.
			(Includes)
	5P-5622 H		WIRE (10 gauge)
	5P-5624 H		WIRE (14 gauge)
14.	2L-8065	[1]	TERMINAL
15.	2L-8075	[1]	TERMINAL
16.	2L-8066	[1]	TERMINAL
17.	5P-4571	[2]	TERMINAL
18.	9P-1237	[1]	HARNESS ASSEM.
			(Includes)
	5P-5624 H		WIRE (14 gauge)
19.	5P-3160	[1]	CONNECTOR
20.	5P-4571	[2]	TERMINAL
21.	2L-8076	[1]	TERMINAL
22.	5P-5610	[1]	CONNECTOR
	H		ORDER BY THE METER
	Y		SEPARATE ILLUSTRATION

#HEBP12270132

8A-3056: BATTERY & WIRING GP

BATTERY & WIRING GP

8A3056 BATTERY AND WIRING GROUP-PART 4 OF 4
SERIAL NO. 64X1075-UP
8P8015 HARNESS PARTS ARE SHOWN ON PAGE 58

c177296 HEBP1227

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Parts for your 977L TRACK LOADER:

Pos.	Part No	Qty	Parts name
1.	8P-8009	[1]	WIRE ASSEM.
			(Includes)
	5P-5622 H		WIRE .150 m(5.90 in.)
	2L-8065	[1]	TERMINAL (No. 8 screw)
	2L-8066	[1]	TERMINAL (No. 10 screw)
2.	9P-1239	[1]	WIRE ASSEM.
			(Includes)
	5P-5624 H		WIRE .240 m(9.44 in.)
3.	2L-8066	[1]	TERMINAL (ring type)
	5P-4571	[2]	TERMINAL (male)
4.	9P-1242	[1]	WIRE ASSEM.
			(Includes)
	5P-5622 H		WIRE .162 m(6.29 in.)
5.	2L-8066	[2]	TERMINAL
6.	0S-0509	[2]	BOLT
	1D-4717	[2]	NUT
7.	3K-8781 C	[1]	FUSE (7.5 amps)
8.	7N-4160 C	[1]	SWITCH ASSEM. (heat-start)
			(Includes)
	8F-3437	[1]	LEVER
9.	9F-9327	[3]	SCREW
	9F-8125	[3]	LOCKWASHER
10.	7H-0027	[1]	NUT
	6F-0253	[1]	LOCKWASHER
11.	5L-7200	[1]	SCREW
	3B-4501	[1]	LOCKWASHER
12.	8M-8948	[1]	FUSE (15 amps)
13.	8P-8015 Y	[1]	HARNESS ASSEM.
			(Separate Illustration)
14.	4K-5122	[2]	HOLDER
15.	1H-5166 C	[2]	CLIP
16.	8M-7892	[1]	GAUGE
17.	5P-1075 C	[2]	WASHER
	C		INDICATES CHANGE
	H		ORDER BY THE METER
	Y		SEPARATE ILLUSTRATION

#HEBP12270133

8P-8015: HARNESS AS

HARNESS AS

8P8015 HARNESS ASSEMBLY
PART OF 8A3056 BATTERY & WIRING GROUP SHOWN ON PAGES 57 & 57D

c220382 HEBP1227

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Parts for your 977L TRACK LOADER:

Pos.	Part No	Qty	Parts name
1.	2L-8066 C	[3]	TERMINAL
2.	5P-4571	[1]	TERMINAL
3.	2L-8049	[1]	TERMINAL
4.	5P-5618 C	[1]	TERMINAL
5.	5P-3160	[1]	CONNECTOR
6.	6N-9587 C	[2]	CONNECTOR
			THE FOLLOWING WIRES ARE AVAILABLE:
	5P-5622 H		WIRE (10 gauge)
	5P-5621 CH		WIRE (12 gauge)
	5P-5624 CH		WIRE (14 gauge)
	C		INDICATES CHANGE
	H		ORDER BY THE METRE

#HEBP12270134

9P-1247: HARNESS AS

HARNESS AS

9P1247 HARNESS ASSEMBLY
PART OF 8A3056 BATTERY & WIRING GROUP SHOWN ON PAGES 54 & 57A

c218654 HEBP1227

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Parts for your 977L TRACK LOADER:

Pos.	Part No	Qty	Parts name
1.	2L-8066	[1]	TERMINAL
2.	2L-8071	[1]	TERMINAL
3.	2R-1034	[1]	SHELL
	3M-6018	[1]	TERMINAL
	2R-1033	[1]	WASHER
4.	6N-9587	[6]	CONNECTOR
5.	5P-3160	[1]	CONNECTOR
6.	2L-8054	[1]	TERMINAL
			THE FOLLOWING WIRES ARE AVAILABLE:
	5P-5622 H		WIRE (10 gauge)
	5P-5621 H		WIRE (12 gauge)
	5P-5624 H		WIRE (14 gauge)
	H		ORDER BY THE METRE

#HEBP12270135

8M-7677: LAMP GP-DASH

LAMP GP-DASH

8M7677 DASH LAMP ASSEMBLY-24 VOLT
PART OF 8A3056 BATTERY & WIRING GROUP SHOWN ON PAGES 56 & 57C

c210961 HEBP1227

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Parts for your 977L TRACK LOADER:

Pos.	Part No	Qty	Parts name
1.	9H-4349	[1]	SOCKET & WIRE ASSEM.
2.	3H-2691	[1]	LAMP
3.	5P-5623 H		WIRE .203 m(8.00 in.)
4.	7F-9224	[2]	TERMINAL
	H		ORDER BY THE METRE

#HEBP12270136

7N-0718: SWITCH AS-DISCONNECT

SWITCH AS-DISCONNECT

7N718 DISCONNECT SWITCH ASSEMBLY
PART OF 8A3056 BATTERY & WIRING GROUP SHOWN ON PAGES 54 & 57A

c313370 HEBP1227

7N0718 SWITCH AS-DISCONNECT Parts scheme

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Parts for your 977L TRACK LOADER:

Pos.	Part No	Qty	Parts name
1.	8H-5306	[1]	KEY
2.	8H-5303	[1]	NUT-HEX
3.	2H-3922	[1]	LOCKWASHER
4.	9F-5644 C	[2]	LOCKWASHER
5.	6F-7045 C	[2]	NUT-FULL
	C		CHANGE FROM PREVIOUS TYPE

#HEBP12270137

9M-1305: LAMP GP

LAMP GP

9M1305 DASH LAMP ASSEMBLY-24 VOLT
PART OF 8A3056 BATTERY & WIRING GROUP SHOWN ON PAGES 56 & 57C

c211053 HEBP1227

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Parts for your 977L TRACK LOADER:

Pos.	Part No	Qty	Parts name
1.	9H-4349	[1]	SOCKET AND WIRE ASSEM.
2.	3H-2691	[1]	LAMP
3.	5P-5623 CH		WIRE- .20 m(8 in.)
4.	7F-9224	[2]	TERMINAL
	C		INDICATES CHANGE
	H		ORDER BY THE METER

#HEBP12270138

8S-3886: STARTING MOTOR GP-ELECTRIC

STARTING MOTOR GP-ELECTRIC

8S3886 STARTING MOTOR GROUP-24 VOLT - TYPE 1
FOR USE IN TEMPERATURES OF 0 DEGREES FAHRENHEIT OR BELOW
2P3926-PAGE 67. AN ATTACHMENT

c231701 HEBP1227

8S3886 STARTING MOTOR GP-ELECTRIC Parts scheme

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Parts for your 977L TRACK LOADER:

Pos.	Part No	Qty	Parts name
1.	2P-3926 RCY	[1]	MOTOR ASSEM.
			(Separate Illustration)
2.	7J-8902 C	[3]	BOLT
3.	8D-5054 C	[3]	WASHER
4.	5C-6781 C	[1]	GASKET
5.	9F-4337	[1]	WIRE ASSEM.
			(Includes)
	5P-6641 CD		WIRE .229 m(9 in.)
6.	2L-8052 C	[1]	TERMINAL (ground)
7.	2L-8054 C	[1]	TERMINAL
	R		REMFG PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION
	C		INDICATES CHANGE
	D		ORDER BY THE METER

#HEBP12270139

7S-3622: STARTING MOTOR GP-ELECTRIC

STARTING MOTOR GP-ELECTRIC

7S3622 ELECTRIC STARTING MOTOR GROUP-24 VOLT
4N7752 & 4N3182 STARTING MOTOR PARTS ARE SHOWN ON PAGES 62 THROUGH 66

c231209 HEBP1227

7S3622 STARTING MOTOR GP-ELECTRIC Parts scheme

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Parts for your 977L TRACK LOADER:

Pos.	Part No	Qty	Parts name
1.	4N-3181 RC	[1]	MOTOR GROUP
			(Includes)
	4N-7752 Y	[1]	MOTOR GROUP (Prestolite)
			-OR-
	4N-3182 Y	[1]	MOTOR GROUP (Delco-Remy)
2.	7J-8902 C	[3]	BOLT
	8D-5054 C	[3]	WASHER 2.77mm(.109 in.) thick
	2S-0736		WASHER 3.4mm(.134 in.) thick
			(Use as Required)
3.	5C-6781 C	[1]	GASKET
4.	9F-4337	[1]	WIRE ASSEM.
			(Includes)
	5P-6641 D		WIRE .23m(9.05 in.)
5.	2L-8054	[1]	TERMINAL (ground)
6.	2L-8052	[1]	TERMINAL
	R		REMFG PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION
	C		INDICATES CHANGE
	D		ORDER BY THE METER