6K5440 HYDRAULIC ARRANGEMENT--Fire Resistant Fluid--Factory Installation For Machines operating in areas where fires are a possibility Also part of 8S9777 & 1P9414 Traxcavator Arrangements listed on Page 191 977K

6K5440 HYDRAULIC ARRANGEMENT--Fire Resistant Fluid--Factory Installation
For Machines operating in areas where fires are a possibility
Also part of 8S9777 & 1P9414 Traxcavator Arrangements listed on Page 191

UEG0584S0430 UEG0584S

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Parts for your 977K TRACK LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name
6J-7041 Y	[1]	TANK AND VALVE GROUP
		-OR-
9J-0641 Y	[1]	TANK AND VALVE GROUP
7J-1781 Y	[1]	WATER PUMP ASSEMBLY
		-OR-
9K-1094 Y	[1]	VANE PUMP GROUP
Y	[1]	CYLINDER GROUP R.H.
7J-9658 Y	[1]	CYLINDER GROUP L.H.
7J-9659 Y	[1]	CYLINDER GROUP R.H.
7J-9660 Y	[1]	CYLINDER GROUP L.H.
6K-7376 Y	[1]	WARNING & WIRING GROUP
Y		SEPARATE ILLUSTRATION

#UEG0584S0431

5K-9838: FIELD CONVERSION ARRANGEMENTS

FIELD CONVERSION ARRANGEMENTS

5K9838 FIELD CONVERSION ARRANGEMENTS FOR USE WITH FRONT MOUNTED ATTACHMENTS
TO CONVERT A 2 VALVE TO 4 VALVE

UEG0584S0431 UEG0584S

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Parts for your 977K TRACK LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name
5J-5723 Y	[1]	CONVERSION GROUP
5K-6270 Y	[1]	HYDRAULIC LINES GROUP
5K-6271 Y	[1]	HAND CONTROL GROUP
Y		SEPARATE ILLUSTRATION

#UEG0584S0432

2P-8034: FIELD CONVERSION ARRANGEMENTS

FIELD CONVERSION ARRANGEMENTS

2P8034 FIELD CONVERSION ARRANGEMENTS
FOR USE WITH REAR MOUNTED ATTACHMENTS
AND 2P4136 ROLL-OVER PROTECTIVE STRUCTURE
MOUNTING GROUP TO CONVERT A 2 VALVE TO
4 VALVE

UEG0584S0432 UEG0584S

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Parts for your 977K TRACK LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name
5J-5723 Y	[1]	CONVERSION GROUP
5K-6276 Y	[1]	HAND CONTROL GROUP
2P-7607 Y	[1]	HYDRAULIC LINES GROUP
Y		SEPARATE ILLUSTRATION

#UEG0584S0433

5K-9873: FIELD CONVERSION ARRANGEMENTS

FIELD CONVERSION ARRANGEMENTS

5K9873 FIELD CONVERSION ARRANGEMENTS FOR USE WITH FRONT AND REAR MOUNTED
ATTACHMENT TO CONVERT A 2 VALVE TO
4 VALVE

UEG0584S0433 UEG0584S

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Parts for your 977K TRACK LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name
5J-5723 Y	[1]	CONVERSION GROUP
5K-6270 Y	[1]	HYDRAULIC LINES GROUP
5K-6280 Y	[1]	HYDRAULIC LINES GROUP
6K-2500 Y	[1]	HAND CONTROL GROUP
Y		SEPARATE ILLUSTRATION

#UEG0584S0434

9K-4343: FIELD CONVERSION ARRANGEMENT

FIELD CONVERSION ARRANGEMENT

9K4343 FIELD CONVERSION ARRANGEMENT
FOR USE WITH FRONT AND REAR MOUNTED ATTACHMENTS AND 2P4136 ROLL-OVER
PROTECTIVE STRUCTURE MOUNTING GROUP TO CONVERT A 2 VALVE TO 4 VALVE
Only separate parts serviced

UEG0584S0434 UEG0584S

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Parts for your 977K TRACK LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name
5J-5723 Y	[1]	CONVERSION GROUP
5K-6270 Y	[1]	HYDRAULIC LINES GROUP
6K-2500 Y	[1]	HAND CONTROL GROUP
2P-7607 Y	[1]	HYDRAULIC LINES GROUP
Y		SEPARATE ILLUSTRATION

#UEG0584S0435

5J-5726: TANK AND VALVE GROUP

TANK AND VALVE GROUP

5J5726 TANK AND VALVE GROUP--As Viewed from R.H. Side of Machine--Part 1 of 5
Part of 5K6273 and 2P8032 Hydraulic Arrangements listed on Page 211
5J7953 Valve parts are shown on Pages 128 and 129

c119223 UEG0584S

5J5726 TANK AND VALVE GROUP Parts scheme

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Parts for your 977K TRACK LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	0T-0065	[2]	BOLT
2.	3B-4506	[6]	LOCKWASHER
3.	5J-5937	[1]	TUBE ASSEM.
4.	6J-2363	[1]	TUBE
5.	5J-5146	[1]	BRACKET
6.	6H-1717	[2]	BOLT
7.	3B-4508	[10]	LOCKWASHER
8.	4B-4280	[2]	WASHER
9.	6J-2362	[1]	TUBE
10.	0S-1585	[2]	BOLT
11.	3B-8995	[2]	FITTING
12.	1F-1344	[1]	NUT
13.	0T-0318	[2]	BOLT
	3B-4507	[2]	LOCKWASHER
14.	7F-8267	[1]	SEAL
15.	3B-1915	[1]	BOLT (1.375" Long)
	2H-5330	[1]	BOLT (2.875" Long)
16.	7J-3572	[1]	TUBE ASSEM.
	3D-9412	[1]	GASKET
17.	7S-8062 C	[1]	JOINT
18.	5J-9261	[1]	DISC
19.	7J-3570	[1]	TUBE ASSEM.
	7J-3573	[1]	GASKET
20.	3B-8996	[2]	FITTING
21.	8F-8997	[1]	NUT
22.	3B-9053	[1]	FITTING
23.	8F-8998	[1]	NUT
24.	7J-0748	[1]	TUBE
25.	5J-5108	[1]	LEVER
26.	5J-7953 Y	[1]	CONTROL VALVE GROUP
			(Separate Illustration)
27.	5F-9199	[1]	PIN
	8S-7803	[1]	RETAINER
28.	8F-3469	[4]	SEAL
29.	7B-3235	[6]	BOLT
30.	7J-6226	[1]	BRACKET
31.	6H-0962	[1]	SPRING
32.	5J-5932	[1]	ROD
33.	1J-8489	[1]	END
	5B-9079	[1]	NUT
34.	5J-5110	[1]	LEVER
	1B-8706	[1]	KEY
35.	1A-2209	[1]	BOLT
36.	5J-5942	[1]	GASKET
37.	0S-1619	[2]	BOLT
38.	5J-5942	[1]	GASKET
39.	4B-4279	[2]	WASHER
40.	2B-2006	[2]	BOLT
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION

#UEG0584S0436

5J-5726: TANK AND VALVE GROUP

TANK AND VALVE GROUP

5J5726 TANK AND VALVE GROUP--As Viewed from R.H. Side of Machine--Part 2 of 5
Part of 5K6273 and 2P8032 Hydraulic Arrangements listed on Page 211

c119224 UEG0584S

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Parts for your 977K TRACK LOADER:

CATERPILLAR SIS

Pos.	Qty	Parts name
1.	[1]	TUBE ASSEM.
2.	[1]	COUPLING ASSEM.
	[2]	SEAL ASSEM.
3.	[8]	BOLT
4.	[2]	BOLT
5.	[12]	LOCKWASHER
6.	[2]	BOLT
7.	[1]	SEAL
8.	[1]	TUBE ASSEM.
9.	[1]	TUBE ASSEM.
10.	[2]	GASKET
11.	[1]	JOINT ASSEM.
	[2]	SEAL ASSEM.
12.	[1]	TUBE ASSEM.
13.	[2]	ELEMENT ASSEM.
14.	[1]	SCREEN ASSEM.
15.	[1]	VALVE
16.	[1]	SEAT
17.	[1]	SPRING
18.	[1]	COVER
	[1]	SEAL
19.	[1]	PLUG
	[1]	SEAL
20.	[1]	SEAL
21.	[1]	BOLT
	[1]	PIN (1.25" long)
	[1]	COTTER PIN (1.125" long)
22.	[1]	SEAL
23.	[1]	TUBE
24.	[1]	RETAINER
25.	[1]	PLUG
	[1]	SEAL
26.	[11]	BOLT
27.	[8]	LOCKWASHER
28.	[3]	WASHER
29.	[4]	COVER
	[4]	SEAL
30.	[1]	SPRING
31.	[1]	SPRING
32.	[1]	TUBE ASSEM.
33.	[1]	ORIFICE
34.	[1]	TUBE ASSEM.
35.	[2]	BLOCK
	[2]	GASKET
	[2]	PIN

#UEG0584S0437

5J-5726: TANK AND VALVE GROUP

TANK AND VALVE GROUP

5J5726 TANK AND VALVE GROUP--Part 3 of 5
AS VIEWED FROM FRONT OF MACHINE
Part of 5K6273 and 2P8032 Hydraulic Arrangements listed on Page
211. Note: 6J468 Indicator Assembly is available

c119225 UEG0584S

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Parts for your 977K TRACK LOADER:

CATERPILLAR SIS

Pos.	Qty	Parts name
1.	[4]	NUT
	[4]	LOCKWASHER
2.	[1]	FITTING
	[1]	NUT
3.	[1]	LEVER ASSEM.
4.	[2]	ADAPTER
5.	[2]	HOUSING
6.	[2]	GASKET
7.	[8]	BEARING
8.	[2]	BOLT
	[2]	NUT
9.	[2]	WASHER
10.	[2]	SEAL
11.	[1]	LEVER
12.	[2]	KEY
13.	[52]	BOLT
14.	[56]	LOCKWASHER
15.	[1]	LEVER
16.	[1]	LEVER ASSEM.
17.	[1]	ROD ASSEM.
18.	[2]	JOINT
19.	[1]	ROD ASSEM.
20.	[2]	JOINT
21.	[1]	ROLLER
22.	[2]	NUT
23.	[2]	PIN
	[2]	RETAINER
24.	[1]	GASKET
25.	[1]	BRACKET
26.	[2]	PIN
	[2]	NUT
	[2]	LOCKWASHER
27.	[1]	ROLLER
28.	[1]	TANK ASSEM.
29.	[44]	BOSS
30.	[1]	GASKET
31.	[1]	GLASS
32.	[1]	GROMMET
33.	[1]	RETAINER
34.	[4]	NUT
35.	[1]	COVER ASSEM.
	[1]	COVER
36.	[4]	STUD

#UEG0584S0438

5J-5726: TANK AND VALVE GROUP

TANK AND VALVE GROUP

5J5726 TANK AND VALVE GROUP--Part 4 of 5
AS VIEWED FROM FRONT OF MACHINE
Part of 5K6273 and 2P8032 Hydraulic Arrangements listed on Page 211

c119226 UEG0584S

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Parts for your 977K TRACK LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	C	[1]	STRAINER
2.	C	[2]	LOCKWASHER
3.		[2]	BOLT
		[2]	LOCKWASHER
4.		[1]	PLATE
5.		[1]	BALL
6.		[1]	CAP
7.		[1]	GASKET
8.	C	[1]	SEAL
9.		[1]	SEAL
10.		[1]	BRACKET
11.		[2]	BOLT
12.		[1]	LEVER
13.		[2]	LINK
14.		[1]	LEVER
15.		[2]	PIN
16.		[1]	BUSHING
17.		[1]	BOLT
18.		[1]	LEVER
		[1]	KEY
19.		[1]	SHAFT
20.		[1]	PIN
		[1]	COTTER PIN
21.		[1]	ROD
22.		[1]	END
23.		[1]	NUT
24.		[1]	SEAL
25.		[1]	NUT
26.		[1]	SEAL
27.		[1]	ROD
28.		[2]	EYE SCREW
	C	[2]	NUT
	C	[2]	WASHER
29.		[1]	SPRING
30.		[1]	RETAINER
31.		[1]	BODY GROUP
32.		[1]	PLUG
33.		[52]	BOLT
		[52]	LOCKWASHER
34.		[1]	PLATE
35.		[1]	GASKET
36.		[1]	STOP
37.		[1]	SCREEN ASSEM.
38.	C	[2]	SEAL
	C		INDICATES CHANGE

#UEG0584S0439

5J-5726: TANK AND VALVE GROUP

TANK AND VALVE GROUP

5J5726 TANK AND VALVE GROUP--As Viewed from R.H. Side of Machine--Part 5 of 5
Part of 5K6273 and 2P8032 Hydraulic Arrangements listed on Page 211
5J7963 Valve parts are shown on Page 228

c119227 UEG0584S

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Parts for your 977K TRACK LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5J-7963 Y	[1]	VALVE GROUP
			(Separate Illustration)
2.	4J-7942	[4]	LINK
3.	1H-9696	[1]	SEAL
4.	0S-1587	[2]	BOLT
5.	3B-4508	[6]	LOCKWASHER
6.	9S-1366	[2]	BOLT
7.	5J-5916	[1]	LEVER ASSEM.
8.	2H-5746	[2]	ADAPTER
9.	5J-5151	[1]	TUBE ASSEM.
	4J-0522	[1]	SEAL
10.	4J-0523	[1]	SEAL
11.	4B-5167	[2]	WASHER
12.	8J-7240 C	[2]	HOUSING
13.	6J-2449	[1]	LEVER
14.	8B-4037	[2]	WASHER
15.	3J-4407	[2]	SEAL
16.	0S-1571	[1]	BOLT
17.	1D-4717	[2]	NUT
18.	3B-4506	[10]	LOCKWASHER
19.	0S-1588	[8]	BOLT
20.	4J-8425	[2]	GASKET
21.	7F-7983	[4]	BEARING
22.	5F-9199	[4]	PIN
	8S-7803	[4]	RETAINER
	7H-3912	[2]	BUSHING
23.	4B-7739	[1]	PLUG
24.	8J-2288	[1]	SPACER
25.	5J-5823	[1]	LEVER ASSEM.
26.	3J-0532	[1]	LEVER
27.	1B-8706	[2]	KEY
28.	0S-1590	[1]	BOLT
29.	0S-1585	[2]	BOLT
30.	8H-9819	[1]	ADAPTER
	8H-9818	[2]	GASKET
31.	8J-0135	[1]	PLUG
32.	0L-1143	[2]	BOLT
	C		INDICATES CHANGE
	Y		SEPARATE ILLUSTRATION