1W5084 CYLINDER BLOCK GROUP FIELD REPLACEMENT FOR 1W5081-PAGE 8 D8L TRACK-TYPE TRACTOR

BASIC ENGINE

CYLINDER BLOCK GP

0. 1W-5084 CYLINDER B

CRANKSHAFT GP

1. CRANKSHAFT
2. 1W-5009 CRANKSHAFT
3. 1W-5010 CRANKSHAFT

PISTON & ROD GP

4. 2W-9053 PISTON GP
5. 2W-9054 PISTON & R

LIFTING GP-ENGINE

6. 8N-8585 LIFTING GP

CAMSHAFT GP

7. 4N-0963 CAMSHAFT G

CYLINDER HEAD GP

8. 2Y-8000 CYLINDER H
9. 4W-7005 CYLINDER H
0. INFORMATION

TRACK-TYPE TRACTOR D8L TRACK-TYPE TRACTOR 7JC
D8L TRACTOR / POWER SHIFT / 7JC00001-UP (MACHINE) POWERED BY 3408 ENGINE ZEBP1498 D8L 7JC (1984)

BASIC ENGINE

CYLINDER BLOCK GP

4N-1960 COVER GP-CYLINDER BLOCK

1W-5082 CYLINDER BLOCK GP

1W-5081 CYLINDER BLOCK AS

1W-5084 CYLINDER BLOCK GP

CRANKSHAFT BEARING REPLACEMENTS

#ZEBP14980010

1W-5084: CYLINDER BLOCK GP

CYLINDER BLOCK GP

1W5084 CYLINDER BLOCK GROUP
FIELD REPLACEMENT FOR 1W5081-PAGE 8

c495176 ZEBP1498

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Parts for your D8L TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7M-7410	[6]	PLUG
			9.53MM(.375IN)PIPE THD
2.	9S-4190	[4]	PLUG-0-RING 22.23MM(.875IN)OD
	2M-9780	[4]	SEAL-O-RING
3.	9F-2247 C	[7]	PLUG 3.18MM(.125IN)PIPE THD
4.	3J-5389	[2]	PLUG
			12.70MM(.50IN)PIPE THD
5.	4N-6658	[2]	BEARING-SLEEVE
6.	3S-6605	[2]	PLUG-CUP 8.05MM(.31IN)OD
7.	4N-0685	[3]	BEARING-SLEEVE
8.	3B-0645	[1]	PLUG-CUP 32.08MM(1.26IN)OD
9.	7E-6479 C	[8]	BOLT-OIL JET
10.	7W-4990 C	[8]	TUBE AS-OIL JET
11.	4N-0693	[3]	PLUG-TAPERLOCK 38.10MM(1.50IN)OD
			-OR-
	7C-9614 C	[3]	PLUG-TAPERLOCK 41.28MM(1.62IN)OD
12.	7H-3171	[4]	PLUG-PIPE
			6.5MM(.256IN)PIPE THD
13.	4N-5858	[5]	CAP
14.	3P-1323	[10]	BOLT-BEARING CAP
	9H-1031	[10]	WASHER-HARD
15.	5M-6214 C	[1]	PLUG-PIPE
	C		CHANGE FROM PREVIOUS TYPE

#ZEBP14980011

CRANKSHAFT BEARING REPLACEMENTS

ZEBP14980011 ZEBP1498

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Parts for your D8L TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Part No	Qty	Parts name

		CYLINDER BLOCK NOT REBORED
		--------------------------
		CRANKSHAFT GROUND FOR UNDERSIZE
		MAIN BEARING I.D. OF:
4W-5698	[5]	0.63 MM
4W-5699	[5]	1.27 MM
		-------------------------------
		-------------------------------
		CYLINDER BLOCK REBORED (0.63 MM)
		(FOR BEARING OVERSIZE O.D.)
		-------------------------------
4W-5700	[5]	0 (STANDARD)
4W-5701	[5]	0.63 MM

#ZEBP14980012

1W-5009: CRANKSHAFT AS

CRANKSHAFT AS

1W5009 CRANKSHAFT ASSEMBLY*R
PART OF 1W5010 CRANKSHAFT

c601314 ZEBP1498

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Parts for your D8L TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4N-0684	[1]	DOWEL
2.	8T-6757	[5]	PLUG-PIPE
3.	7S-5005	[1]	DOWEL
4.	7N-7591	[1]	GEAR-CRANKSHAFT (80 TEETH)

#ZEBP14980013

1W-5010: CRANKSHAFT GP

CRANKSHAFT GP

1W5010 CRANKSHAFT GROUP
1W5009-PAGE 10

c552216 ZEBP1498

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Parts for your D8L TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1W-5009 RY	[1]	CRANKSHAFT AS
2.	4W-5492	[5]	BEARING-MAIN (STANDARD)
	4W-5698 AC	[5]	BEARING-MAIN .025IN US
	4W-5699 AC	[5]	BEARING-MAIN .050IN US
	4W-5700 AC	[5]	BEARING-MAIN .025IN US
	4W-5701 AC	[5]	BEARING-MAIN .025IN US
3.	7E-9262	[2]	PLATE-THRUST
4.	2W-1733 C	[1]	SEAL GP-CRANKSHAFT
5.	2W-1734 C	[1]	SEAL GP-CRANKSHAFT
	A		NOT PART OF THIS GROUP
	C		CHANGE FROM PREVIOUS TYPE
	R		REMFG PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

#ZEBP14980014

2W-9053: PISTON GP

PISTON GP

2W9053 PISTON GROUP
PART OF 2W9054 CONNECTING ROD AND PISTON

c307861 ZEBP1498

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Parts for your D8L TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2W-0865 R	[1]	BODY AS-PISTON
2.	1W-9460	[1]	RING (TOP)
3.	2P-2817	[1]	RING-INTERMEDIATE
4.	7N-7078	[1]	RING-OIL
	1W-8922 FA	[1]	RING GP-PISTON (STANDARD)
			(CONSISTS OF A
			COMPLETE SET OF RINGS
			FOR ONE PISTON)
	A		NOT PART OF THIS GROUP
	F		NOT SHOWN
	R		REMFG PART MAY BE AVAILABLE

#ZEBP14980015

2W-9054: PISTON & ROD GP

PISTON & ROD GP

2W9054 ROD & PISTON GP-8 REQUIRED
2W9053-PAGE 11

c496696 ZEBP1498

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Parts for your D8L TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8N-1608	[1]	PIN-PISTON
2.	8N-7295	[2]	RETAINER-PIN
3.	8N-1728 R	[1]	ROD AS-CONNECTING
	8N-2018	[1]	BEARING-SLEEVE
4.	6N-8942	[2]	BOLT-CONNECTING ROD
	8L-3441	[2]	NUT
5.	9Y-9497 C	[1]	BEARING-CONNECTING ROD (STANDARD)
	4W-5702 CA	[1]	BEARING-CONNECTING ROD
			.025IN(.63MM)UNDERSIZE
	4W-5703 CA	[1]	BEARING-CONNECTING ROD
			.050IN(1.27MM)UNDERSIZE
6.	2W-9053 Y	[1]	PISTON GP
	A		NOT PART OF THIS GROUP
	C		CHANGE FROM PREVIOUS TYPE
	R		REMFG PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

#ZEBP14980016

8N-8585: LIFTING GP-ENGINE

LIFTING GP-ENGINE

8N8585 ENGINE LIFTING GROUP

c328295 ZEBP1498

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Parts for your D8L TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7N-1751	[1]	BRACKET-LIFTING (R.H.)
	8N-8584	[1]	BRACKET-LIFTING (L.H.)
2.	0S-1585 B	[4]	BOLT
	5P-8245 B	[4]	WASHER
	B		USE AS REQUIRED

#ZEBP14980017

4N-0963: CAMSHAFT GP

CAMSHAFT GP

4N0963 CAMSHAFT GROUP

c629331 ZEBP1498

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Parts for your D8L TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2W-7980 CR	[1]	CAMSHAFT AS
2.	101-3374	[1]	GEAR-CAMSHAFT DRIVE
			(86 TEETH)
3.	1B-8705	[1]	KEY-WOODRUFF
4.	4N-0955	[1]	DOWEL
5.	0S-0509	[2]	BOLT
6.	4N-0342	[1]	PLATE-CAMSHAFT THRUST
	C		CHANGE FROM PREVIOUS TYPE
	R		REMFG PART MAY BE AVAILABLE

#ZEBP14980018

2Y-8000: CYLINDER HEAD GP

CYLINDER HEAD GP

2Y8000 CYLINDER HEAD GROUP
7N0857-PAGE 14

c323560 ZEBP1498

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Parts for your D8L TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4W-5733	[8]	ADAPTER AS-VALVE
2.	2S-2251	[8]	SEAL-O-RING
3.	1W-8895	[8]	GASKET
4.	5M-6214	[2]	PLUG-PIPE
5.	7N-0857 Y	[2]	CYLINDER HEAD GP
6.	0L-1352	[11]	BOLT
7.	3J-5390	[2]	PLUG
8.	3J-5389	[2]	PLUG
9.	1B-5174	[2]	PLUG-PIPE
10.	4S-6137	[16]	STUD-TAPERLOCK
11.	2W-7984	[2]	GASKET-CYLINDER HEAD
12.	2H-3750	[28]	BOLT
	5H-1504	[28]	WASHER-HARD
13.	4W-1055	[32]	SEAL-WATER
14.	5P-0063	[4]	PLUG-CUP
15.	4N-0932	[2]	PLUG-CUP
16.	1A-5183	[2]	BOLT
17.	5M-2894	[5]	WASHER
18.	5B-2638	[2]	BOLT
19.	6N-6731	[1]	SUPPORT-GEAR HSG (L.H.)
20.	6N-6732	[1]	SUPPORT-GEAR HSG (R.H.)
21.	2B-0858	[2]	PLUG-PIPE
22.	8S-9191	[3]	BOLT
23.	0S-1591	[2]	BOLT
24.	1W-5207	[1]	BRACKET-FUEL PUMP
25.	9N-2583	[1]	BRACKET-FUEL PUMP
	Y		SEPARATE ILLUSTRATION

#ZEBP14980019

4W-7005: CYLINDER HEAD GP

CYLINDER HEAD GP

4W7005 CYLINDER HEAD GP-PART 1 OF 2*R
7W2224-PAGE 14.01

c326783 ZEBP1498

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Parts for your D8L TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9N-2583	[1]	BRACKET-FUEL PUMP
2.	0S-1591	[1]	BOLT
3.	5M-2894	[2]	WASHER
4.	8S-9191	[1]	BOLT
5.	1A-5183	[1]	BOLT
6.	5B-2638	[1]	BOLT
7.	6N-6731	[1]	SUPPORT-GEAR HSG (LH)
8.	2W-7984	[2]	GASKET-CYLINDER HEAD
9.	2H-3750	[28]	BOLT
10.	5H-1504	[28]	WASHER-HARD
11.	7W-2224 Y	[2]	CYLINDER HEAD GP
12.	0L-1352	[11]	BOLT
	Y		SEPARATE ILLUSTRATION