3P1521 TRACK ROLLER GROUP--Double Flange--8 Required Part of 6P1827 Steel Mill Arrangement listed on Page 142 AN ATTACHMENT 977K

UNDERCARRIAGE

ROLLER GP

0. 3P-1521 ROLLER GP-
1. 1P-8717 ROLLER GP-

TRACK GP

2. 3P-0981 TRACK GROU
3. FOR STEEL MILL APPLICATION. AN ATTACHMENT" class=""> 9P-7955 TRACK GROU

ROLLER GP

4. 2P-3514 ROLLER GP-

TRACK GP

5. Note: 8M7385 Track Pin and Bushing Group, consisting of a complete set of Pins and
Bushings for one Track, is available. AN ATTACHMENT" class=""> 1P-5925 TRACK GROU
6. AN ATTACHMENT" class=""> 8S-1884 TRACK GROU
7. Note: 8M7385 Track Pin and Bushing Group, consisting of a complete set of Pins and
Bushings for one Track, is available. AN ATTACHMENT" class=""> 1P-5926 TRACK GROU
8. 8P-5974 TRACK GP
9. AN ATTACHMENT" class=""> 6P-9777 TRACK GROU
0. INFORMATION

TRACK LOADER 977K TRACK LOADER 48J
977L TRAXCAVATOR 48J02011-UP (MACHINE) POWERED BY 3306 ENGINE HEBP1139 977K 48J (1968)

UNDERCARRIAGE

ROLLER GP

9S-0316 TRACK ROLLER GROUP--SINGLE FLANGE,TRACK ROLLER GROUP--DOUBLE FLANGE

9S-0317 TRACK ROLLER GROUP--SINGLE FLANGE,TRACK ROLLER GROUP--DOUBLE FLANGE

4S-9051 TRACK ROLLER GP-SINGLE FLANGE

8S-2933 TRACK ROLLER GP-DOUBLE FLANGE

3P-1520 ROLLER GP-SINGLE FLANGE

3P-1521 ROLLER GP-TRACK DOUBLE FLANGE

1P-8717 ROLLER GP-TRACK CARRIER

2P-3514 ROLLER GP-TRACK CARRIER

#HEBP11390260

3P-1521: ROLLER GP-TRACK DOUBLE FLANGE

ROLLER GP-TRACK DOUBLE FLANGE

3P1521 TRACK ROLLER GROUP--Double Flange--8 Required
Part of 6P1827 Steel Mill Arrangement listed on Page 142
AN ATTACHMENT

c201830 HEBP1139

3P1521 ROLLER GP-TRACK DOUBLE FLANGE Parts scheme

For full view, you need register

Parts for your 977K TRACK LOADER:

Pos.	Part No	Qty	Parts name
1.	1D-4629	[4]	BOLT
2.	9H-1031	[4]	WASHER
3.	6H-2953	[2]	RING
4.	9S-0311	[1]	COLLAR (inner)
5.	9S-0310	[1]	LOCK
6.	4S-8984	[2]	SEAL GROUP
			(Each Includes)
7.	9M-9730	[2]	RING
8.	8S-2931	[1]	RIM ASSEM.
9.	0S-1588	[12]	BOLT
10.	3B-4506	[12]	LOCKWASHER
11.	9M-9729	[2]	SEAL
12.	1J-0245	[2]	PLUG
13.	9S-0313	[1]	SHAFT
14.	1P-8787	[2]	BUSHING ASSEM.
			(Each Includes)
15.	9B-2289	[2]	PIN
16.	8S-2539	[1]	BEARING
17.	2P-0347	[1]	PLUG
	2P-2975	[1]	SEAL
18.	8M-4390	[2]	SEAL
19.	9S-0312	[1]	COLLAR (outer)

#HEBP11390261

1P-8717: ROLLER GP-TRACK CARRIER

ROLLER GP-TRACK CARRIER

1P8717 TRACK CARRIER ROLLER GROUP--4 Required

c219998 HEBP1139

1P8717 ROLLER GP-TRACK CARRIER Parts scheme

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Parts for your 977K TRACK LOADER:

Pos.	Part No	Qty	Parts name
1.	7H-4574	[1]	RING
2.	7H-4571	[1]	COLLAR AS
3.	1M-4291	[2]	DOWEL
4.	1H-8720	[1]	SEAL-O-RING
5.	1M-8747 R	[1]	SEAL GP-DUO-CONE
6.	8H-2262	[2]	RING-TORIC SEALING (RUBBER)
7.	9S-3582	[2]	CONE-ROLLER BEARING
8.	9S-3581	[2]	CUP-ROLLER BEARING
9.	1P-8716	[1]	ROLLER AS
10.	1P-8715	[1]	SHAFT
11.	2P-0347	[1]	PLUG
12.	1S-8947	[1]	SEAL-O-RING
13.	0S-1594	[3]	BOLT
14.	3B-4506	[3]	LOCKWASHER
15.	5M-2043	[1]	COVER-ROLLER
16.	2H-6338	[1]	SEAL-O-RING
17.	0T-0703	[2]	BOLT
18.	0T-0329	[1]	LOCK-NUT
19.	8P-6188 C	[1]	PLATE-RETAINER
	C		CHANGE FROM PREVIOUS TYPE
	R		REMFG PART MAY BE AVAILABLE

#HEBP11390262

3P-0981: TRACK GROUP

TRACK GROUP

3P981 TRACK GROUP--18" Double Grouser Shoe--Sealed and Lubricated--2 Required

c216523 HEBP1139

For full view, you need register

Parts for your 977K TRACK LOADER:

Pos.	Part No	Qty	Parts name
1.	3P-0980	[38]	SHOE
2.	7H-3598	[152]	BOLT
	1S-1860	[152]	NUT
3.	3P-0979	[1]	SHOE (master)
4.	3P-0628	[1]	LINK ASSEM.
			(Includes)
	8S-2590	[38]	LINK (L.H.)
5.	3P-0621	[39]	BUSHING
6.	8S-2589	[38]	LINK (R.H.)
7.	8P-2684 C	[78]	SEAL ASSEM.
8.	3P-0622	[39]	PIN
9.	2P-9653	[1]	LINK (master)
			(R.H.-Pin End)
	2P-9654	[1]	LINK (master)
			(L.H.-Pin End)
10.	2P-9655	[1]	LINK (master)
			(R.H.-Bushing End)
	2P-9656	[1]	LINK (master)
			(L.H.-Bushing End)
11.	2P-9670	[4]	BOLT
12.	3P-3080	[39]	PLUG
	3P-7662	[39]	STOPPER
13.	3P-0623	[78]	RING
	C		INDICATES CHANGE

#HEBP11390263

9P-7955: TRACK GROUP

TRACK GROUP

9P7955 TRACK GROUP--18" Double Grouser Shoe--2 Required
FOR STEEL MILL APPLICATION. AN ATTACHMENT

c218762 HEBP1139

For full view, you need register

Parts for your 977K TRACK LOADER:

Pos.	Part No	Qty	Parts name
1.	8P-5972	[39]	SHOE
2.	7H-3598	[156]	BOLT
	1S-1860	[156]	NUT
3.	8S-2606	[1]	LINK ASSEM.
			(Includes)
4.	8S-2590	[38]	LINK (L.H.)
5.	1M-3669	[38]	BUSHING
6.	8M-6239	[156]	SEAL
7.	1M-8958	[38]	PIN
8.	8S-2589	[38]	LINK (R.H.)
9.	8M-6238	[2]	SPACER
10.	1M-8957	[1]	PIN
11.	1M-3670	[1]	BUSHING
12.	9S-2953	[1]	LINK (master R.H.)
	9S-2954	[1]	LINK (master L.H.)

#HEBP11390264

2P-3514: ROLLER GP-TRACK CARRIER

ROLLER GP-TRACK CARRIER

2P3514 TRACK CARRIER ROLLER GROUP--4 Required
Part of 6P1827 Steel Mill Arrangement listed on Page 142
AN ATTACHMENT

c140220 HEBP1139

2P3514 ROLLER GP-TRACK CARRIER Parts scheme

For full view, you need register

Parts for your 977K TRACK LOADER:

Pos.	Part No	Qty	Parts name
1.	1P-8715	[1]	SHAFT
2.	7H-4571	[1]	COLLAR AS
3.	1M-4291	[2]	DOWEL
4.	4S-8984	[1]	SEAL GP-DUO-CONE
	9M-9730	[2]	RING-SEALING
	1M-8747 R	[2]	SEAL GP-DUO-CONE
5.	1P-8716	[1]	ROLLER AS
6.	0S-1594	[3]	BOLT
	3B-4506	[3]	LOCKWASHER
7.	9S-3568	[1]	PLATE-RETAINER
8.	0T-0703	[2]	BOLT
	0T-0329	[1]	LOCK-NUT
9.	2P-0347	[1]	PLUG
10.	2P-2975	[1]	SEAL-O-RING
11.	5M-2043	[1]	COVER-ROLLER
12.	2P-3538	[1]	SEAL-O-RING
13.	9S-3581	[2]	CUP-ROLLER BEARING
14.	9S-3582	[2]	CONE-ROLLER BEARING
15.	1S-2174	[1]	SEAL-O-RING
16.	7H-4574	[1]	RING
	R		REMFG PART MAY BE AVAILABLE

#HEBP11390265

1P-5925: TRACK GROUP

TRACK GROUP

1P5925 TRACK GROUP--20" Grouser Shoe--R.H. Offset
Note: 8M7385 Track Pin and Bushing Group, consisting of a complete set of Pins and
Bushings for one Track, is available. AN ATTACHMENT

c134105 HEBP1139

For full view, you need register

Parts for your 977K TRACK LOADER:

Part No	Qty	Parts name
1S-6943	[1]	TRACK LINK ASSEM.
6B-5882	[40]	PIN
8M-7289	[40]	BUSHING
1S-1864	[40]	LINK (L.H.)
1S-1932	[1]	LINK (MASTER L.H.)
5M-2033	[1]	BUSHING (MASTER)
1S-1863	[40]	LINK (R.H.)
8M-7290	[2]	SPACER
8M-7231	[164]	SEAL WASHER
1S-1931	[1]	LINK (MASTER R.H.)
8M-7288	[1]	PIN (MASTER)
	[41]	SHOE
1S-1859	[164]	BOLT
1S-1860	[164]	NUT
		NOTE: WHEN COMPLETE REPLACEMENT OF MASTER PIN IS REQUIRED YOU MAY ORDER MASTER PIN & SPACER GROUP 8M7387 WHICH CONSISTS OF:
8M-7288	[1]	PIN (MASTER)
8M-7290	[2]	SPACER
8M-7231	[4]	SEAL WASHER

#HEBP11390266

8S-1884: TRACK GROUP

TRACK GROUP

8S1884 TRACK GROUP--16" Flat Shoe--2 Required
AN ATTACHMENT

c119411 HEBP1139

For full view, you need register

Parts for your 977K TRACK LOADER:

Part No	Qty	Parts name
1S-6943	[1]	TRACK LINK ASSEM.
6B-5882	[40]	PIN
8M-7289	[40]	BUSHING
1S-1864	[40]	LINK (L.H.)
1S-1932	[1]	LINK (MASTER L.H.)
5M-2033	[1]	BUSHING (MASTER)
1S-1863	[40]	LINK (R.H.)
8M-7290	[2]	SPACER
8M-7231	[164]	SEAL WASHER
1S-1931	[1]	LINK (MASTER R.H.)
8M-7288	[1]	PIN (MASTER)
3S-3824	[41]	SHOE
7H-3598 C	[164]	BOLT
1S-1860	[164]	NUT
		NOTE: WHEN COMPLETE REPLACEMENT OF MASTER PIN IS REQUIRED YOU MAY ORDER MASTER PIN & SPACER GROUP 8M7387 WHICH CONSISTS OF:
8M-7288	[1]	PIN (MASTER)
8M-7290	[2]	SPACER
8M-7231	[4]	SEAL WASHER
C		INDICATES CHANGE

#HEBP11390267

1P-5926: TRACK GROUP

TRACK GROUP

1P5926 TRACK GROUP--20" Triple Grouser Shoe--L.H. Offset
Note: 8M7385 Track Pin and Bushing Group, consisting of a complete set of Pins and
Bushings for one Track, is available. AN ATTACHMENT

c134102 HEBP1139

For full view, you need register

Parts for your 977K TRACK LOADER:

Part No	Qty	Parts name
1S-6943	[1]	TRACK LINK ASSEM.
6B-5882	[40]	PIN
8M-7289	[40]	BUSHING
1S-1864	[40]	LINK (L.H.)
1S-1932	[1]	LINK (MASTER L.H.)
5M-2033	[1]	BUSHING (MASTER)
1S-1863	[40]	LINK (R.H.)
8M-7290	[2]	SPACER
8M-7231	[164]	SEAL WASHER
1S-1931	[1]	LINK (MASTER R.H.)
8M-7288	[1]	PIN (MASTER)
	[41]	SHOE
1S-1859	[164]	BOLT
1S-1860	[164]	NUT
		NOTE: WHEN COMPLETE REPLACEMENT OF MASTER PIN IS REQUIRED YOU MAY ORDER MASTER PIN & SPACER GROUP 8M7387 WHICH CONSISTS OF:
8M-7388	[1]	PIN (MASTER)
8M-7290	[2]	SPACER
8M-7231	[4]	SEAL WASHER

#HEBP11390268

8P-5974: TRACK GP

TRACK GP

8P5974 TRACK GROUP--457 mm (18 in.) Double Grouser Shoe--Sealed & Lubricated--2 Required
AN ATTACHMENT

c178702 HEBP1139

For full view, you need register

Parts for your 977K TRACK LOADER:

Pos.	Part No	Qty	Parts name
1.	8P-5972	[38]	SHOE
2.	7H-3598	[152]	BOLT
	1S-1860	[152]	NUT
3.	8P-5973	[1]	SHOE (master)
4.	3P-0628	[1]	LINK ASSEM.
			(Includes)
	8S-2590	[38]	LINK (L.H.)
5.	3P-0621	[39]	BUSHING
6.	8S-2589	[38]	LINK (R.H.)
7.	3P-0626	[78]	SEAL ASSEM.
8.	3P-0622	[39]	PIN
9.	2P-9653	[1]	LINK (master)
			(R.H. Pin End)
	2P-9654	[1]	LINK (master)
			(L.H. Pin End)
10.	2P-9655	[1]	LINK (master)
			(R.H. Bushing End)
	2P-9656	[1]	LINK (master)
			(L.H. Bushing End)
11.	2P-9670	[4]	BOLT
12.	3P-3080	[39]	PLUG (black)
	3P-7662	[39]	STOPPER
			- OR -
	7G-4408 C	[39]	PLUG (clear)
	7G-4332 C	[39]	STOPPER
13.	3P-0623	[78]	RING
	C		INDICATES CHANGE

#HEBP11390269

6P-9777: TRACK GROUP

TRACK GROUP

6P9777 TRACK GROUP--18" Triple Grouser Shoe--Sealed and Lubricated--2 Required
AN ATTACHMENT

c210519 HEBP1139

For full view, you need register

Parts for your 977K TRACK LOADER:

Pos.	Part No	Qty	Parts name
1.	8S-4468	[38]	SHOE
2.	7H-3598	[152]	BOLT
	1S-1860	[152]	NUT
3.	6P-9495	[1]	SHOE (master)
4.	3P-0628	[1]	LINK ASSEM.
			(Includes)
	8S-2590	[38]	LINK (L.H.)
5.	3P-0621	[39]	BUSHING
6.	8S-2589	[38]	LINK (R.H.)
7.	3P-0626	[78]	SEAL ASSEM.
8.	3P-0622	[39]	PIN
9.	2P-9653	[1]	LINK (master)
			(R.H.-Pin End)
	2P-9654	[1]	LINK (master)
			(R.H.-Pin End)
10.	2P-9655	[1]	LINK (master)
			(R.H.-Bushing End)
	2P-9656	[1]	LINK (master)
			(L.H.-Bushing End)
11.	2P-9670	[4]	BOLT
12.	3P-3080	[39]	PLUG
	3P-7662	[39]	STOPPER
13.	3P-0623	[78]	RING