6S8169 HOOD AND GUARD GROUP--Type 2--Replaced by 6S9699 shown on Page 56D Part of 6S8500 Sound Suppression Arrangement listed on Page 110A AN ATTACHMENT 931

FRAME AND BODY

HOOD GP

0. 6S-8169 HOOD AND G
1. 6S-9699 HOOD AND G

UNDERCARRIAGE

UNDERCARRIAGE GP

2. 6S-4854 UNDERCARRI
3. 5G-0377 SUPPORT GP

IDLER GP

4. 6S-3610 IDLER GP-F
5. 6S-3610 IDLER GP-F
6. 6S-3610 IDLER GP-F
7. 6S-3610 IDLER GP-F
8. 6S-8559 IDLER ASSE
9. 5G-0363 IDLER & BE
0. INFORMATION

TRACK LOADER 931 TRACK LOADER 78U
931 TRAXCAVATOR 78U00001-03913 (MACHINE) UEG0711S 931 78U (1976)

FRAME AND BODY

HOOD GP

6S-3511 HOOD AND GUARD

6S-3511 HOOD AND GUARD GROUP

6S-8169 HOOD AND GUARD GROUP

6S-9699 HOOD AND GUARD GROUP

#UEG0711S0140

6S-8169: HOOD AND GUARD GROUP

HOOD AND GUARD GROUP

6S8169 HOOD AND GUARD GROUP--Type 2--Replaced by 6S9699 shown on Page 56D
Part of 6S8500 Sound Suppression Arrangement listed on Page 110A
AN ATTACHMENT

c153877 UEG0711S

6S8169 HOOD AND GUARD GROUP Parts scheme

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Parts for your 931 TRACK LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	0S-0509	[15]	BOLT
2.	031-4433	[11]	WASHER
3.	6S-8074	[1]	LINER
4.	6S-8185	[1]	HOOD ASSEM.
			(Includes)
5.	6S-7982	[2]	SPACER 50 mm(1.97 in.) thick
	6S-7983	[1]	SPACER 42 mm(1.65 in.) thick
6.	8D-3508	[5]	BOSS
7.	6S-8424	[1]	DOOR
8.	9B-2052	[2]	HINGE
9.	3B-4506	[19]	LOCKWASHER
10.	0S-1594 C	[4]	BOLT
	6S-6709	[4]	WASHER 5.00 mm(.197 in.) thick
	2N-1440 C	[4]	SPACER 5.94 mm(.234 in.) thick
11.	4B-4278 C	[8]	WASHER 1.588 mm(.0625 in.) thick
12.	6S-8093	[1]	LINER (R.H.)
	6S-8092	[1]	LINER (L.H.)
13.	6S-8089	[1]	PANEL ASSEM. (R.H.)
			(Includes)
14.	8D-3508	[3]	BOSS
15.	6S-8090	[1]	PANEL ASSEM. (L.H.)
			(Includes)
16.	8D-3508	[3]	BOSS
	C		INDICATES CHANGE

#UEG0711S0141

6S-9699: HOOD AND GUARD GROUP

HOOD AND GUARD GROUP

6S9699 HOOD AND GUARD GROUP
Part of 6S8500 Sound Suppression Arrangement listed on Page 110A
AN ATTACHMENT

c217325 UEG0711S

6S9699 HOOD AND GUARD GROUP Parts scheme

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Parts for your 931 TRACK LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	0S-0509	[19]	BOLT
2.	031-4433	[11]	WASHER
3.	6S-8074	[1]	LINER
4.	6S-8185	[1]	HOOD ASSEM.
			(Includes)
5.	6S-7982	[2]	SPACER 50 mm(1.97 in.) thick
	6S-7983	[1]	SPACER 42 mm(1.65 in.) thick
6.	8D-3508	[5]	BOSS
7.	6S-8424	[1]	DOOR
8.	9B-2052	[2]	HINGE
9.	3B-4506	[19]	LOCKWASHER
10.	1D-4717	[4]	NUT
11.	4B-4278 C	[4]	WASHER 1.588 mm(.0625 in.) thick
12.	6S-8093	[1]	LINER (R.H.)
	6S-8092	[1]	LINER (L.H.)
13.	6S-9639	[1]	PANEL ASSEM. (R.H.)
			(Includes)
14.	8D-3508	[3]	BOSS
15.	6S-9640	[1]	PANEL ASSEM. (L.H.)
			(Includes)
16.	8D-3508	[3]	BOSS
17.	6S-9668	[2]	SPRING
	C		INDICATES CHANGE

#UEG0711S0142

6S-4854: UNDERCARRIAGE SUPPORT GROUP

UNDERCARRIAGE SUPPORT GROUP

6S4854 UNDERCARRIAGE SUPPORT GROUP
Serial No. 78U1 to 3279, 3283, 3287, 3291, 3293 to 3316, 3335 to 3353, 3356, 3357, 3361 to 3365, 3383, 3384, 3386, 3388,
3392 to 3394, 3397 to 3405, 3410 to 3432, 3436 to 3443, 3445 to 3448, 3450, 3452 to 3456, 3461, 3462, 3468 to 3477,
3479 to 3481, 3483, 3484, 3486, 3488, 3490, 3491, 3493, 3495, 3497 to 3505, 3518 to 3525, 3530 to 3532, 3534 to 3538,
3540 to 3544, 3546 to 3548, 3551 to 3553, 3571 to 3573, 3575 to 3577, 3579 to 3581, 3583 to 3586 &
78U3588 to 78U3616 inclusive

c118168 UEG0711S

6S4854 UNDERCARRIAGE SUPPORT GROUP Parts scheme

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Parts for your 931 TRACK LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6K-8987	[4]	DOWEL
2.	6S-3714	[2]	SUPPORT
			(Mounted on Steering Clutch Case)
3.	0L-1178	[16]	BOLT
4.	3B-4512	[36]	LOCKWASHER
5.	6S-3625	[1]	SUPPORT
6.	1A-8063	[20]	BOLT

#UEG0711S0143

5G-0377: SUPPORT GP-UNDERCARRIAGE

SUPPORT GP-UNDERCARRIAGE

5G377 UNDERCARRIAGE SUPPORT GROUP
Serial No. 78U3280 to 3282, 3284 to 3286, 3288 to 3290, 3292, 3317 to 3334, 3354, 3355, 3358 to 3360, 3366 to 3382, 3385,
3387, 3389 to 3391, 3395, 3396, 3406 to 3409, 3433 to 3435, 3444, 3449, 3451, 3457 to 3460, 3463 to 3467,
3478, 3482, 3485, 3487, 3489, 3492, 3494, 3496, 3506 to 3517, 3526 to 3529, 3533, 3539, 3545, 3549, 3550, 3554 to 3570,
3574, 3578, 3582, 3587 and 78U3617-Up

c165819 UEG0711S

5G0377 SUPPORT GP-UNDERCARRIAGE Parts scheme

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Parts for your 931 TRACK LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6K-8987	[4]	DOWEL
2.	6S-9114	[2]	SUPPORT
			(Mounted on Steering Clutch Case)
3.	0L-1178	[16]	BOLT
4.	3B-4512	[36]	LOCKWASHER
5.		[1]	SUPPORT
6.	1A-8063	[20]	BOLT

#UEG0711S0144

6S-3610: IDLER GP-FRONT

IDLER GP-FRONT

6S3610 FRONT IDLER GROUP--Part 1 of 2
Serial No. 78U1 to 78U3548 inclusive
Note: Quantities shown are those required for both R.H. and L.H. sides

c207757 UEG0711S

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Parts for your 931 TRACK LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	0S-1595	[2]	BOLT
2.	1B-1067	[2]	WASHER
3.	1B-4210	[2]	NUT
4.	5K-1686	[2]	SEAT
5.	6S-3363	[2]	SPRING
6.	6S-8952 C	[2]	HEAD GROUP
7.	2S-5927	[1]	PLATE (warning)
	7B-3028	[4]	SCREW
8.	6S-3275	[2]	YOKE ASSEM.
9.	2S-5925	[2]	VALVE
10.	5M-6708	[4]	WASHER
11.	2S-5926	[2]	VALVE
12.	0S-1566	[8]	BOLT
13.	3B-4510	[16]	LOCKWASHER
14.	0S-1585	[8]	BOLT
	3B-4508	[8]	LOCKWASHER
15.	9H-4105 C	[4]	DOWEL
16.	8S-9092	[8]	BOLT
17.	1M-5391	[2]	STOP
			(R.H. Outer-L.H. Inner)
	1M-5392	[2]	STOP
			(R.H. Inner-L.H. Outer)
	C		INDICATES CHANGE

#UEG0711S0145

6S-3610: IDLER GP-FRONT

IDLER GP-FRONT

6S3610 FRONT IDLER GROUP--Part 2 of 2
Serial No. 78U1 to 78U3548 inclusive
Note: Quantities shown are those required for both R.H. and L.H. Sides

c215708 UEG0711S

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Parts for your 931 TRACK LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5D-5267	[2]	PIPE
2.	6S-3360	[2]	CYLINDER ASSEM.
3.	6S-3481 C	[2]	IDLER ASSEM.
4.	6S-3495 C	[4]	BEARING ASSEM.
5.	6S-8233 C	[1]	BEARING
6.	5M-5000	[4]	PIN
7.	4J-8980	[2]	SEAL
8.	5J-8175	[2]	SEAL
9.	6S-3285 R	[4]	SEAL GROUP
	6S-3284	[2]	RING
			-OR-
	5P-0373	[4]	SEAL GROUP
	3N-3095	[2]	RING
			(Provides High Temperature Resistant Ring)
10.	0T-0768 C	[4]	BOLT
	3B-4507	[4]	LOCKWASHER
	7B-0462	[4]	WASHER
11.	1H-9696	[4]	SEAL
12.	6S-3453	[2]	BEARING
			(R. H. Inner-L. H. Outer)
13.	6S-3451	[2]	BEARING
			(R. H. Outer-L. H. Inner)
14.	6S-3286	[16]	SHIM
15.	6S-7220	[4]	PLATE ASSEM.
16.	0S-1585	[16]	BOLT
	3B-4508	[16]	LOCKWASHER
17.	6S-3697	[2]	SHAFT
18.	9F-2247	[2]	PLUG
19.	6S-7715	[4]	WASHER
20.	6S-8797 C	[2]	BEARING
	C		INDICATES CHANGE
	R		REMFG PART MAY BE AVAILABLE

#UEG0711S0146

6S-3610: IDLER GP-FRONT

IDLER GP-FRONT

6S3610 FRONT IDLER GROUP--Part 1 of 2
Serial No. 78U3549-Up
Note: Quantities shown are those required for both R.H. and L.H. sides

c217153 UEG0711S

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Parts for your 931 TRACK LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	0S-1595	[2]	BOLT
2.	1B-1067	[2]	WASHER
3.	1B-4210	[2]	NUT
4.	2V-9025 C	[2]	PILOT
5.	6S-3363	[2]	SPRING
6.	6S-8952	[2]	HEAD GROUP
7.	2S-5927	[1]	PLATE (warning)
	7B-3028	[4]	SCREW
8.	6S-3275	[2]	YOKE ASSEM.
9.	2S-5925	[2]	VALVE
10.	5M-6708	[4]	WASHER
11.	2S-5926	[2]	VALVE
12.	0S-1566	[8]	BOLT
13.	3B-4510	[16]	LOCKWASHER
14.	0S-1585	[8]	BOLT
	3B-4508	[8]	LOCKWASHER
15.	9H-4105	[4]	DOWEL
16.	8S-9092	[8]	BOLT
17.	2V-7524 C	[2]	STOP
			(R.H. Outer-L.H. Inner)
	2V-7525 C	[2]	STOP
			(R.H. Inner-L.H. Outer)
	C		INDICATES CHANGE

#UEG0711S0147

6S-3610: IDLER GP-FRONT

IDLER GP-FRONT

6S3610 FRONT IDLER GROUP--Part 2 of 2
Serial No. 78U3549-Up
Note: Quantities shown are those required for both R.H. and L.H. sides

c217154 UEG0711S

For full view, you need register

Parts for your 931 TRACK LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6S-9694 C	[2]	PIPE
2.	6S-3360	[2]	CYLINDER ASSEM.
3.	6S-9367 C	[2]	IDLER ASSEM.
4.	6S-3495	[4]	BEARING ASSEM.
5.	6S-8233	[1]	BEARING
6.	5M-5000	[4]	PIN
7.	4J-8980	[2]	SEAL
8.	5J-8175	[2]	SEAL
9.	6S-3285 R	[4]	SEAL GROUP (STANDARD)
	6S-3284	[2]	RING
			- OR -
	5P-0373 A	[4]	SEAL GROUP
	3N-3095	[2]	RING
			(Provides High Temperature Resistant Ring)
10.	0T-0768	[4]	BOLT
	3B-4507	[4]	LOCKWASHER
	7B-0462	[4]	WASHER
11.	1H-9696	[4]	SEAL
12.	6S-3453	[2]	BEARING (R.H. Inner-L.H. Outer)
13.	6S-3451	[2]	BEARING (R.H. Outer-L.H. Inner)
14.	6S-3286	[16]	SHIM
15.	6S-7220	[4]	PLATE ASSEM.
16.	0S-1585	[16]	BOLT
	3B-4508	[16]	LOCKWASHER
17.	6S-3697	[2]	SHAFT
18.	9F-2247	[2]	PLUG
19.	6S-7715	[4]	WASHER
20.	6S-8797	[2]	BEARING
	C		INDICATES CHANGE
	R		REMFG PART MAY BE AVAILABLE
	A		NOT PART OF THIS GROUP

#UEG0711S0148

6S-8559: IDLER ASSEMBLY

IDLER ASSEMBLY

6S8559 IDLER ASSEMBLY
Replaced by 5G363 Counterweight Idler Assembly. Provides Counterweighted Front
Idlers to improve vehicle stability when equipped with a Backhoe and ROPS but
cannot be used with a Multi-purpose Bucket. AN ATTACHMENT

UEG0711S0148 UEG0711S

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Parts for your 931 TRACK LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name	Comments
	6S-3495	[2]	BEARING ASSEMBLY
	6S-8554	[1]	IDLER ASSEMBLY

#UEG0711S0149

5G-0363: IDLER & BEARING AS

IDLER & BEARING AS

5G363 COUNTERWEIGHT IDLER ASSEMBLY
Provides Counterweighted Front Idlers to improve vehicle stability when equipped with a
Backhoe and ROPS but cannot be used with a Multi-purpose Bucket. AN ATTACHMENT

UEG0711S0149 UEG0711S

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