6Y3523 LINES GP-TILT CYLINDER-PART 1 OF 2 S/N 5TJ2040-UP D8N TRACK-TYPE TRACTOR

HYDRAULIC SYSTEM

LINES GP-CYLINDER

0. 6Y-3523 LINES GP-T
1. 6Y-3523 LINES GP-T
2. 8E-6579 LINES GP-T

LINES GP-RIPPER

3. 6Y-3529 LINES GP-R
4. 6Y-3529 LINES GP-R
5. 8E-4650 LINES GP-R
6. 8E-4650 LINES GP-R

LINES GP-WINCH

7. 6Y-7863 LINES GP-W

LINES GP-CYLINDER

8. 7T-4748 LINES GP-P
9. 7T-4748 LINES GP-P
0. INFORMATION

TRACK-TYPE TRACTOR D8N TRACK-TYPE TRACTOR 5TJ
D8N TRACTOR / POWER SHIFT / 5TJ00001-UP (MACHINE) POWERED BY 3406 ENGINE SEBP1968 D8N 5TJ (1991)

HYDRAULIC SYSTEM

LINES GP-CYLINDER

8E-1808 LINES GP-LIFT CYLINDER

8E-6152 LINES GP-TILT CYLINDER

6Y-3523 LINES GP-TILT CYLINDER

8E-6579 LINES GP-TILT CYLINDER

7T-4748 LINES GP-PIN PULLER CYLINDER

#SEBP19680410

6Y-3523: LINES GP-TILT CYLINDER

LINES GP-TILT CYLINDER

6Y3523 LINES GP-TILT CYLINDER-PART 1 OF 2
S/N 5TJ2040-UP

c747697 SEBP1968

6Y3523 LINES GP-TILT CYLINDER Parts scheme

For full view, you need register

Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4J-5267	[4]	SEAL-O-RING (24.99MM ID)
2.	5S-7382	[16]	BOLT (3/8-16X1.375IN)
	8T-4896	[16]	WASHER-HARD (2.5MM THK)
3.	5C-6565	[4]	BOLT (1/2-13X1.25IN)
4.	4J-0520	[2]	SEAL-O-RING (32.92MM ID)
5.	6Y-5250 I	[1]	HOSE AS
6.	6Y-5249 I	[1]	HOSE AS
7.	7G-3832	[2]	GROMMET
	7G-3833	[2]	CLIP (TAB)
	7G-3834	[2]	CLIP (SLOT)
8.	5H-4018	[2]	COVER
9.	1P-4576	[8]	FLANGE
10.	8T-4223	[6]	WASHER-HARD (3MM THK)
11.	7T-1716	[1]	PLATE
12.	9W-5761	[1]	BRACKET AS
	1F-0748	[2]	NUT-WELD (1/2-13 THD)
13.	8T-8917	[2]	BOLT (1/2-13X1.25IN)
14.	9W-3162	[1]	BRACKET AS
	1F-0748	[2]	NUT-WELD (1/2-13 THD)
	I		SEE HOSE FABRICATION GUIDE

#SEBP19680411

6Y-3523: LINES GP-TILT CYLINDER

LINES GP-TILT CYLINDER

6Y3523 LINES GP-TILT CYLINDER-PART 2 OF 2
S/N 5TJ2040-UP

c747698 SEBP1968

For full view, you need register

Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
15.	7G-3832	[3]	GROMMET
	7G-3833	[3]	CLIP (TAB)
	7G-3834	[3]	CLIP (SLOT)
16.	8T-4223 C	[8]	WASHER-HARD (3MM THK)
17.	8C-4436	[4]	BOLT (1/2-13X1.375IN)
18.	8T-8917	[4]	BOLT (1/2-13X1.25IN)
19.	8T-4835	[2]	BOLT (1/2-13X2IN)
20.	5P-1076	[2]	WASHER-HARD (4MM THK)
	C		CHANGE FROM PREVIOUS TYPE

#SEBP19680412

8E-6579: LINES GP-TILT CYLINDER

LINES GP-TILT CYLINDER

8E6579 LINES GP-TILT CYLINDER
PART OF 8E3039 CYLINDER AR-TILT
AN ATTACHMENT

c565752 SEBP1968

8E6579 LINES GP-TILT CYLINDER Parts scheme

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Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5S-8712	[4]	BLOCK
2.	9W-8681	[2]	BRACKET
3.	1P-4574	[4]	FLANGE-HALF
4.	8T-4139 M	[2]	BOLT
	8T-4244 M	[2]	NUT
5.	8T-4223	[12]	WASHER-HARD
6.	8T-4910 M	[4]	BOLT
7.	8E-6580	[1]	TUBE AS
8.	9W-0194	[1]	GUARD AS
9.	8T-4196 M	[32]	BOLT
10.	8T-4121	[32]	WASHER
11.	4J-5267	[10]	SEAL
12.	8C-3205	[16]	FLANGE-HALF
13.	4T-6224 I	[2]	HOSE AS
14.	8T-7338 M	[6]	BOLT
15.	8T-4122	[6]	WASHER
16.	8T-4192 M	[4]	BOLT
17.	9W-0197 I	[2]	HOSE AS
18.	9W-0198 I	[2]	HOSE AS
19.	5P-7464	[2]	CLIP (SLOT)
	5P-7465	[2]	CLIP (TAB)
	6V-1249	[2]	GROMMET
20.	106-1420	[1]	GUARD AS-RH
21.	8T-7547 M	[12]	BOLT
	8T-4224	[12]	WASHER-HARD
22.	106-1419	[1]	GUARD AS-LH
23.	4J-5140	[2]	SEAL-O-RING
24.	8E-6581	[2]	TUBE AS
			(EA TUBE AS INCLS)
	6V-0420	[1]	PLUG
	I		SEE HOSE FABRICATION GUIDE
	M		METRIC PART

#SEBP19680413

6Y-3529: LINES GP-RIPPER

LINES GP-RIPPER

6Y3529 LINES GP-RIPPER
S/N 5TJ1-1642
PART OF 6Y3507 CONTROL AR-HYDRAULIC
AN ATTACHMENT

c559950 SEBP1968

For full view, you need register

Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8E-5588	[1]	BRACKET AS
2.	8C-4436	[4]	BOLT
3.	8T-4223	[10]	WASHER-HARD
4.	8T-8917	[6]	BOLT
5.	8T-2502	[2]	BOLT
6.	3J-1907	[2]	SEAL-O-RING
7.	4J-0520	[6]	SEAL
8.	6V-8724	[1]	ELBOW
9.	9S-8008	[2]	PLUG-O-RING
	3D-2824	[2]	SEAL-O-RING
10.	8W-0209 I	[1]	HOSE AS
11.	6V-8397	[4]	SEAL-O-RING
12.	8W-0252 I	[1]	HOSE AS
13.	7G-6326	[2]	ELBOW
14.	6Y-5441 I	[1]	HOSE AS
15.	6J-7035	[1]	FLANGE
	1P-3704	[1]	SEAL-RECTANGULAR
16.	6Y-5442 I	[1]	HOSE AS
17.	7X-0294	[4]	BOLT
18.	7X-0292	[4]	BOLT
19.	7G-5984	[1]	CLIP (TAB)
	7G-5985	[1]	CLIP (SLOT)
	7G-5986	[1]	GROMMET
20.	8T-1905	[1]	ELBOW-90 DEGREE
21.	3G-8054	[1]	CLIP (TAB)
	3G-8057	[1]	CLIP (SLOT)
	6V-0974	[1]	GROMMET
22.	8T-4896	[8]	WASHER-HARD
23.	6V-8801	[1]	NUT
	I		SEE HOSE FABRICATION GUIDE

#SEBP19680414

6Y-3529: LINES GP-RIPPER

LINES GP-RIPPER

6Y3529 LINES GP-RIPPER
S/N 5TJ1643-UP
PART OF 6Y3507 CONTROL AR-HYDRAULIC
AN ATTACHMENT

c594470 SEBP1968

For full view, you need register

Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8E-5588	[1]	BRACKET AS
2.	8C-4436	[4]	BOLT
3.	8T-4223	[10]	WASHER-HARD
4.	8T-8917	[6]	BOLT
5.	8T-2502	[2]	BOLT
6.	3J-1907	[2]	SEAL-O-RING
7.	4J-0520	[6]	SEAL
8.	6V-8724	[1]	ELBOW
9.	6V-8801	[1]	NUT
10.	8W-0209 I	[1]	HOSE AS
11.	6V-8397	[4]	SEAL-O-RING
12.	8W-0252 I	[1]	HOSE AS
13.	108-9307 C	[2]	ELBOW
14.	6Y-5441 I	[1]	HOSE AS
15.	6J-7035	[1]	FLANGE
	1P-3704	[1]	SEAL-RECTANGULAR
16.	6Y-5442 I	[1]	HOSE AS
17.	7X-0294	[4]	BOLT
18.	7X-0292	[4]	BOLT
19.	7G-5984	[1]	CLIP (TAB)
	7G-5985	[1]	CLIP (SLOT)
	7G-5986	[1]	GROMMET
20.	8T-1905	[1]	ELBOW-90 DEGREE
21.	3G-8054	[1]	CLIP (TAB)
	3G-8057	[1]	CLIP (SLOT)
	6V-0974	[1]	GROMMET
22.	8T-4896	[8]	WASHER-HARD
	C		CHANGE FROM PREVIOUS TYPE
	I		SEE HOSE FABRICATION GUIDE

#SEBP19680415

8E-4650: LINES GP-RIPPER

LINES GP-RIPPER

8E4650 LINES GP-RIPPER
TYPE 1. RIPPER S/N 1GH1-UP,1FH1-UP
PART OF 6Y9458, 8E1588 RIPPER ARS
AN ATTACHMENT

c619016 SEBP1968

For full view, you need register

Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8E-5561 I	[1]	HOSE AS
2.	8E-5562 I	[1]	HOSE AS
3.	8E-5563 I	[2]	HOSE AS
4.	8E-5564 I	[1]	HOSE AS
5.	8E-5659 I	[1]	HOSE AS
6.	8E-5658 I	[1]	HOSE AS
7.	8E-5660 I	[1]	HOSE AS
8.	4J-0520	[6]	SEAL (32.92MM ID)
	1P-4577	[12]	FLANGE-HALF
9.	4J-5267	[10]	SEAL (24.99MM ID)
10.	5S-7382	[32]	BOLT (3/8-16X1.375IN)
	8T-4896	[32]	WASHER-HARD (2.5MM THK)
11.	1P-4576	[4]	FLANGE
	I		SEE HOSE FABRICATION GUIDE

#SEBP19680416

8E-4650: LINES GP-RIPPER

LINES GP-RIPPER

8E4650 LINES GP-RIPPER
TYPE 2. RIPPER S/N 1GH1-UP,1FH1-UP
PART OF 6Y9458, 8E1588 RIPPER ARS
AN ATTACHMENT

c726138 SEBP1968

For full view, you need register

Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8E-5561 I	[1]	HOSE AS
2.	8E-5562 I	[1]	HOSE AS
3.	8E-5563 I	[2]	HOSE AS
4.	138-0555 I	[1]	HOSE AS
5.	8E-5659 I	[1]	HOSE AS
6.	138-0556 I	[1]	HOSE AS
7.	8E-5660 I	[1]	HOSE AS
8.	4J-0520	[6]	SEAL-O-RING (32.92MM ID)
9.	4J-5267	[10]	SEAL-O-RING (24.99MM ID)
10.	4L-9337	[12]	BOLT (3/8-16X1.50IN)
11.	139-2455	[3]	SHIELD-RH
12.	139-2456	[3]	SHIELD-LH
13.	130-1977	[16]	SHIELD
14.	9M-2904	[16]	CLAMP-HOSE
15.	130-9191	[8]	GROMMET
	I		SEE HOSE FABRICATION GUIDE

#SEBP19680417

6Y-7863: LINES GP-WINCH

LINES GP-WINCH

6Y7863 LINES GP-WINCH
PART OF 6Y7866 INSTALLATION AR-WINCH
AN ATTACHMENT

c556432 SEBP1968

For full view, you need register

Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8E-3445 I	[1]	HOSE AS
2.	9W-5557	[1]	HOSE AS
3.	8E-1809	[1]	BRACKET
4.	8T-2502	[2]	BOLT
5.	5P-1075	[6]	WASHER-HARD
6.	5S-7383	[1]	BOLT
	1D-4717	[1]	NUT
7.	5P-7468	[4]	CLIP (SLOT)
	5P-7469	[4]	CLIP (TAB)
8.	1P-4577	[2]	FLANGE-HALF
	4J-0520	[2]	SEAL
9.	1P-4579	[2]	FLANGE-HALF
	4J-0524	[2]	SEAL
10.	5P-8444	[2]	GROMMET
11.	7X-0299	[1]	BOLT
	2M-6835	[1]	PIPE
12.	5P-2566	[4]	BOLT
13.	8T-4223	[6]	WASHER-HARD
14.	5S-7382	[4]	BOLT
	8T-4896	[4]	WASHER-HARD
15.	5C-6565	[2]	BOLT
16.	7K-1401	[1]	CLIP (CURVED)
	7K-1402	[1]	BRACKET (FLAT)
	I		SEE HOSE FABRICATION GUIDE

#SEBP19680418

7T-4748: LINES GP-PIN PULLER CYLINDER

LINES GP-PIN PULLER CYLINDER

7T4748 LINES GP-PIN PULLER CYLINDER
TYPE 1
PART OF 7T4747 PULLER AR-PIN
AN ATTACHMENT

c513261 SEBP1968

7T4748 LINES GP-PIN PULLER CYLINDER Parts scheme

For full view, you need register

Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6V-8723	[2]	ELBOW
2.	3K-0360	[2]	SEAL-O-RING (16.36MM ID)
3.	7T-9790	[1]	BRACKET AS
4.	4L-6454	[10]	BOLT
5.	7X-0772	[10]	WASHER-HARD
6.	6V-0683	[2]	GROMMET
7.	5P-7462	[2]	CLIP (SLOT)
8.	5P-7463	[2]	CLIP (TAB)
9.	6V-0974	[3]	GROMMET
10.	3G-8054	[3]	CLIP (TAB)
11.	3G-8057	[3]	CLIP (SLOT)
12.	9W-3726 C	[2]	HOSE AS
13.	6V-8636	[2]	CONNECTOR
14.	3J-1907	[2]	SEAL (11.89MM ID)
15.	6V-8397	[4]	SEAL-O-RING (9.25MM ID)
16.	7K-1181 B	[3]	STRAP-CABLE
	B		USE AS REQUIRED
	C		CHANGE FROM PREVIOUS TYPE

#SEBP19680419

7T-4748: LINES GP-PIN PULLER CYLINDER

LINES GP-PIN PULLER CYLINDER

7T4748 LINES GP-PIN PULLER CYLINDER
TYPE 2
PART OF 7T4747 PULLER AR-PIN
AN ATTACHMENT

c595749 SEBP1968

For full view, you need register

Parts for your D8N TRACK-TYPE TRACTOR:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6V-8723	[2]	ELBOW
	3K-0360	[2]	SEAL-O-RING
2.	8T-2502 C	[1]	BOLT
3.	112-8003 C	[1]	PLATE AS
	1F-0748	[2]	NUT (1/2 X 13 THD)
	9F-2978	[2]	NUT-WELD (3/8 X 16 THD)
4.	4L-6454 C	[6]	BOLT
	8T-4896 C	[6]	WASHER-HARD
5.	7X-0772 C	[4]	WASHER-HARD
6.	6V-0683	[2]	GROMMET
	5P-7462	[2]	CLIP (SLOT)
	5P-7463	[2]	CLIP (TAB)
7.	8T-4223	[2]	WASHER-HARD
8.	4L-6459	[1]	BOLT
9.	6V-0974	[3]	GROMMET
	3G-8054	[3]	CLIP (TAB)
	3G-8057	[3]	CLIP (SLOT)
10.	112-8007 C	[1]	SPACER (36 MM LONG)
11.	112-8006 C	[2]	SPACER (56 MM LONG)
12.	9W-3726 I	[2]	HOSE AS
13.	6V-8636	[2]	CONNECTOR
	3J-1907	[2]	SEAL-O-RING (11.89MM ID)
14.	7X-0328 C	[2]	BOLT
15.	6V-8397	[4]	SEAL-O-RING (12.83MM OD)
16.	7K-1181 B	[3]	STRAP-CABLE
17.	6Y-9280 C	[2]	CLAMP (TAB)
18.	6Y-9281 C	[2]	CLAMP (SLOT)
	B		USE AS REQUIRED
	C		CHANGE FROM PREVIOUS TYPE
	I		SEE HOSE FABRICATION GUIDE