4N4510 GOVERNOR COVER GROUP Engine Serial No. 3N79763 to 3N95469 inclusive 977L TRACK LOADER

FUEL SYSTEM

GOVERNOR GP

0. 4N-4510 COVER GP-G
1. 4N-4510 COVER GP-G

CONTROL GP-GOVERNOR

2. 8P-7740 CONTROL GP

GOVERNOR GP

3. 6N-0304 GOVERNOR A

TORQUE CONTROL GP

4. 4N-9240 CONTROL GP

GOVERNOR GP

5. 6N-0304 GOVERNOR A

TORQUE CONTROL GP

6. 6N-3586 CONTROL GP
7. 6N-0509 TORQUE CON
8. 6N-3609 CONTROL GP

GOVERNOR GP

9. 6N-5227 GOV & FUEL
0. INFORMATION

TRACK LOADER 977L TRACK LOADER 14X
977L TRACK LOADER 14X00001-UP (MACHINE) POWERED BY 3306 ENGINE SEBP1207 977L 14X (1978)

FUEL SYSTEM

GOVERNOR GP

4N-4510 COVER GP-GOVERNOR

6N-0304 GOVERNOR AND FUEL INJECTION PUMP GROUP

#SEBP12070110

4N-4510: COVER GP-GOVERNOR

COVER GP-GOVERNOR

4N4510 GOVERNOR COVER GROUP
Engine Serial No. 3N79763 to 3N95469 inclusive

c144197 SEBP1207

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Parts for your 977L TRACK LOADER:

Pos.	Part No	Qty	Parts name
1.	2S-7905	[1]	PLUG
2.	4N-4508	[1]	COVER
	4N-4509	[1]	GASKET
3.	0S-1615	[2]	BOLT

#SEBP12070111

4N-4510: COVER GP-GOVERNOR

COVER GP-GOVERNOR

4N4510 GOVERNOR COVER GROUP
Engine Serial No. 3N95470-Up

c229520 SEBP1207

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Parts for your 977L TRACK LOADER:

Pos.	Part No	Qty	Parts name
1.	8N-8082 C	[1]	COVER
2.	0S-1615	[2]	BOLT
	5P-0537 C	[2]	WASHER
3.	4M-8303 C	[1]	SEAL-O-RING
4.	2S-7905	[1]	PLUG-PIPE
	C		CHANGE FROM PREVIOUS TYPE

#SEBP12070112

8P-7740: CONTROL GP-GOVERNOR

CONTROL GP-GOVERNOR

8P7740 GOVERNOR CONTROL GROUP

c218134 SEBP1207

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Parts for your 977L TRACK LOADER:

Pos.	Part No	Qty	Parts name
1.	7F-8092	[1]	KNOB
2.	9P-0530	[1]	LEVER ASSEM.
3.	1F-5403	[2]	ROD END
4.	1B-0676	[4]	PIN
	3B-4615	[4]	COTTER PIN
5.	1B-4203	[2]	NUT
6.	9F-5647	[1]	BEARING
7.	4V-0152	[1]	WASHER
8.	1K-6663	[1]	BUSHING
9.	9P-1176	[1]	LEVER
	1A-2029	[1]	BOLT
10.	7G-2314	[1]	ROD ASSEM.
			(Includes)
11.	1B-4203	[1]	NUT
12.	0L-1351	[4]	BOLT
13.	9P-2210	[1]	BRACKET ASSEM.
14.	0S-1591	[4]	BOLT
	1D-4717	[4]	NUT
15.	3S-3043	[1]	LEVER
16.	1B-8704	[4]	KEY
17.	4D-2619	[2]	BEARING
18.	9P-2290	[1]	SHAFT
19.	3D-6361	[1]	COUPLING
20.	8H-9180	[2]	SEAL
21.	6P-8038	[1]	SHAFT ASSEM.
			(Includes)
	2S-6079	[1]	KEY
22.	6P-7932	[1]	COVER ASSEM.
			(Includes)
	2A-3630	[1]	PIN
	2K-2605	[1]	BEARING
23.	2K-0400	[1]	ROD END
24.	9F-7022	[1]	BOLT
	1B-4330	[1]	NUT
25.	6M-8605	[1]	LEVER
26.	4D-8913	[1]	LEVER
27.	5B-9079	[1]	NUT
28.	9P-2288	[1]	ROD
29.	7M-6955	[1]	GASKET
30.	9M-3025	[1]	COVER ASSEM.
			(Includes)
31.	2K-2605	[1]	BEARING
32.	7B-8167	[4]	BOLT
33.	7G-2312	[1]	SHAFT ASSEM.
34.	9P-2211	[1]	BRACKET ASSEM.
35.	8H-9182	[2]	ROLLER
36.	8H-9186	[2]	SPRING
37.	5H-7152	[1]	SPRING

#SEBP12070113

6N-0304: GOVERNOR AND FUEL INJECTION PUMP GROUP

GOVERNOR AND FUEL INJECTION PUMP GROUP

6N304 GOVERNOR AND FUEL INJECTION PUMP GROUP
Engine Serial No. 3N69600 to 3N69899 inclusive. 4N9240 Torque Control and 6N2480
Governor and Fuel Injection Pump parts are shown on Pages 46 and 47

c210953 SEBP1207

6N0304 GOVERNOR AND FUEL INJECTION PUMP GROUP Parts scheme

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Parts for your 977L TRACK LOADER:

Pos.	Part No	Qty	Parts name
1.	4N-9240 Y	[1]	CONTROL GROUP
			(Separate Illustration)
2.	6N-2840 Y	[1]	PUMP GROUP
			(Separate Illustration)
3.	4N-0443	[1]	PIN
4.	4N-4224 C	[1]	SPRING
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION

#SEBP12070114

4N-9240: CONTROL GP-TORQUE

CONTROL GP-TORQUE

4N9240 TORQUE CONTROL GROUP
Engine Serial No. 3N69600 to 3N69899 inclusive
Part of 6N304 Governor and Fuel Injection Pump Group shown on Page 46

c151810 SEBP1207

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Parts for your 977L TRACK LOADER:

Pos.	Part No	Qty	Parts name
1.	4L-6458	[1]	NUT
2.	8M-9064	[1]	SHIM
3.	4L-7124	[1]	BOLT
4.	4N-3882	[1]	CONTACT
5.	4N-7777	[2]	SPACER
6.	9L-7235	[3]	SHIM
7.	4N-9098	[1]	SPACER
8.	1P-6453	[1]	BAR
9.	6N-3034 C	[1]	SPRING
10.	8L-8601	[8]	SPACER .002 in.(.0508 mm) thick
	9L-9347	[2]	SHIM .020 in.(.5080 mm) thick
11.	1P-6452	[2]	INSULATOR
	C		INDICATES CHANGE

#SEBP12070115

6N-0304: GOVERNOR AND FUEL INJECTION PUMP GROUP

GOVERNOR AND FUEL INJECTION PUMP GROUP

6N304 GOVERNOR AND FUEL INJECTION PUMP GROUP
Engine Serial No. 3N69900-Up
6N3586 Torque Control and 6N2840 Governor and Fuel Injection Pump parts are
shown on Pages 46A and 47

c223052 SEBP1207

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Parts for your 977L TRACK LOADER:

Pos.	Part No	Qty	Parts name
1.	6N-3586 CY	[1]	CONTROL GROUP
			(Separate Illustration)
2.	6N-2840 Y	[1]	PUMP GROUP
			(Separate Illustration)
3.	4N-0443	[1]	PIN
4.	4N-4224 C	[1]	SPRING
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION

#SEBP12070116

6N-3586: CONTROL GP-TORQUE

CONTROL GP-TORQUE

6N3586 TORQUE CONTROL GROUP
Engine Serial No. 3N69900-Up
Part of 6N304 Governor and Fuel Injection Pump Group shown on Page 46A

c152323 SEBP1207

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Parts for your 977L TRACK LOADER:

Pos.	Part No	Qty	Parts name
1.	4L-6458	[1]	NUT
2.	4L-7124	[1]	BOLT
3.	4N-3882	[1]	CONTACT
4.	8M-9064	[1]	SHIM .064 in. (1.626 mm) thick
5.	1P-6452	[2]	INSULATOR
6.	9L-7235	[3]	SHIM .039 in. (.991 mm) thick
7.	4N-7777	[3]	SPACER .010 in. (.2540 mm) thick
8.	4N-9098	[1]	SPACER .500 in. (12.7 mm) thick
9.	1P-6453	[1]	BAR
10.	6N-3034	[1]	SPRING .016 in. (.4064 mm) thick
11.	8L-8601	[6]	SPACER .002 in. (.0508 mm) thick
12.	9L-9347	[2]	SHIM[.020 IN. (.508 MM) THICK

#SEBP12070117

6N-0509: TORQUE CONTROL GP

TORQUE CONTROL GP

6N509 TORQUE CONTROL GROUP
Part of 6N5228 Governor and Fuel Injection Pump Group shown on Page 46D

c201366 SEBP1207

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Parts for your 977L TRACK LOADER:

Pos.	Part No	Qty	Parts name
1.	1P-6452	[2]	INSULATOR
2.	8M-9064	[1]	SHIM-SPRING
3.	4L-7124	[1]	BOLT
4.	4N-3882	[1]	CONTACT-STOP
5.	4N-3881	[1]	SCREW
6.	9M-1311	[1]	NUT-JAM
7.	4N-3884	[1]	WASHER-SPRING
8.	4N-3883	[1]	BAR-LOAD STOP
9.	4L-6458	[1]	NUT-FULL

#SEBP12070118

6N-3609: CONTROL GP-TORQUE

CONTROL GP-TORQUE

6N3609 TORQUE CONTROL GROUP
Part of 6N5228 Governor and Fuel Injection Pump Group shown on Page 46E

c205046 SEBP1207

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Parts for your 977L TRACK LOADER:

Pos.	Part No	Qty	Parts name
1.	4L-6458	[1]	NUT-FULL
2.	4L-7124	[1]	BOLT
3.	4N-3882	[1]	CONTACT-STOP
4.	8M-9064	[1]	SHIM-SPRING .064IN(1.626MM)THK
5.	1P-6452	[2]	INSULATOR
6.	9L-7235	[3]	SHIM-TORQUE SPRING .039IN(.991MM)THK
7.	4N-7777	[3]	SPACER .010IN(.2540MM)THK
8.	4N-9098	[1]	SPACER .500IN(12.7MM)THK
9.	1P-6453	[1]	BAR-LOAD STOP
10.	9S-9662	[1]	SPRING-GOVERNOR TORQUE .018IN(.4572MM)THK
11.	8L-8601	[6]	SPACER .002IN(.0508MM)THK
12.	9L-9347	[1]	SHIM-TORQUE SPRING .020IN(.5080MM)THK
13.	9L-3626	[1]	SPACER .016IN(.4064MM)THK