6T2668 VALVE GP-SELECTOR & PRESSURE CONTROL TRANSMISSION S/N 2NE1469-2168 6Y1179-PAGE 132.01 PART OF 6T2667 CONTROL-TRANSMISSION HYDRAULIC D8N

POWER TRAIN

VALVE GP

0. 6T-2668 VALVE GP
1. 6T-2668 VALVE GP
2. 6Y-4080 VALVE GP
3. 6T-2668 VALVE GP

CONTROL GP-TRANSMISSION HYD

4. 6T-2667 CONTROL GP
5. 6Y-4079 CONTROL GP

VALVE GP-PRIORITY

6. 7T-8557 VALVE GP-P

VALVE GP-SELECTOR & PRESS CONT

7. 6Y-4081 VALVE GP-S
8. 9W-8809 VALVE GP-S
9. 6Y-1179 VALVE GP-S
0. INFORMATION

TRACK-TYPE TRACTOR D8N TRACK-TYPE TRACTOR 9TC
D8N TRACTOR 9TC00001-UP (MACHINE) POWERED BY 3406 ENGINE SEBP1626 D8N 9TC (1987)

POWER TRAIN

VALVE GP

6T-2668 VALVE GP

6Y-4080 VALVE GP

6T-2668 VALVE GP

#SEBP16260330

6T-2668: VALVE GP

VALVE GP

6T2668 VALVE GP-SELECTOR & PRESSURE CONTROL
TRANSMISSION S/N 2NE1469-2168
6Y1179-PAGE 132.01
PART OF 6T2667 CONTROL-TRANSMISSION HYDRAULIC

c456946 SEBP1626

For full view, you need register

Parts for your D8N TRACK-TYPE TRACTOR:

Pos.	Part No	Qty	Parts name
1.	5M-6214	[3]	PLUG-PIPE
2.	9G-8551	[1]	PLATE
3.	9P-5928	[1]	PLATE-TOP
4.	4B-0831	[24]	BOLT
5.	9M-1974	[26]	WASHER
6.	9G-2375	[1]	ELBOW
7.	3H-3243	[2]	BOLT
8.	6T-8710	[1]	MANIFOLD-BOTTOM
9.	8T-7281 C	[1]	SEAL-FACE
10.	6Y-1179 CY	[1]	VALVE GP-SELECTOR & PRESS CONT
11.	9W-3330	[1]	SUPPORT
	C		CHANGE FROM PREVIOUS TYPE
	Y		SEPARATE ILLUSTRATION

#SEBP16260331

6T-2668: VALVE GP

VALVE GP

6T2668 VALVE GP-SELECTOR & PRESSURE CONTROL
TRANSMISSION S/N 2NE1-1468
9W8809-PAGE 132
PART OF 6T2667 CONTROL-TRANSMISSION HYDRAULIC

c400136 SEBP1626

For full view, you need register

Parts for your D8N TRACK-TYPE TRACTOR:

Pos.	Part No	Qty	Parts name
1.	5M-6214	[3]	PLUG-PIPE
2.	9G-8551	[1]	PLATE
3.	9P-5928	[1]	PLATE-TOP
4.	4B-0831	[24]	BOLT
5.	9M-1974	[26]	WASHER
6.	9G-2375	[1]	ELBOW
7.	3H-3243	[2]	BOLT
8.	6T-8710	[1]	MANIFOLD-BOTTOM
9.	8T-7281 C	[1]	SEAL-FACE
10.	9W-8809 CY	[1]	VALVE GP-SELECTOR & PRESS CONT
11.	9W-3330	[1]	SUPPORT
	C		CHANGE FROM PREVIOUS TYPE
	Y		SEPARATE ILLUSTRATION

#SEBP16260332

6Y-4080: VALVE GP

VALVE GP

6Y4080 VALVE GP
TRANSMISSION S/N 7NE1-UP
6Y4081-PAGE 131.01
PART OF 6Y4079 CONTROL-TRANSMISSION HYDRAULIC

c494404 SEBP1626

For full view, you need register

Parts for your D8N TRACK-TYPE TRACTOR:

Pos.	Part No	Qty	Parts name
1.	5M-6214	[3]	PLUG-PIPE
2.	9G-8551	[1]	PLATE
3.	9P-5928	[1]	PLATE-TOP
4.	4B-0831	[24]	BOLT
5.	9M-1974	[26]	WASHER
6.	9G-2375	[1]	ELBOW
7.	3H-3243	[2]	BOLT
8.	6T-8710	[1]	MANIFOLD-BOTTOM
9.	5F-9657	[1]	SEAL-O-RING
10.	6Y-4081 Y	[1]	VALVE GP-SELECTOR & PRESS CONT
11.	9W-3330	[1]	SUPPORT
	Y		SEPARATE ILLUSTRATION

#SEBP16260333

6T-2668: VALVE GP

VALVE GP

6T2668 VALVE GP-SELECTOR & PRESSURE CONTROL
TRANSMISSION S/N 2NE2169-99999,4YE1-UP
6Y5969-PAGE 132.02
PART OF 6T2667 CONTROL-TRANSMISSION HYDRAULIC

c484189 SEBP1626

For full view, you need register

Parts for your D8N TRACK-TYPE TRACTOR:

Pos.	Part No	Qty	Parts name
1.	5M-6214	[3]	PLUG-PIPE
2.	9G-8551	[1]	PLATE
3.	9P-5928	[1]	PLATE-TOP
4.	4B-0831	[24]	BOLT
5.	9M-1974	[26]	WASHER
6.	9G-2375	[1]	ELBOW
7.	3H-3243	[2]	BOLT
8.	6T-8710	[1]	MANIFOLD-BOTTOM
9.	5F-9657	[1]	SEAL-O-RING
10.	6Y-5969 CY	[1]	VALVE GP-SELECTOR & PRESS CONT
11.	9W-3330	[1]	SUPPORT
	C		CHANGE FROM PREVIOUS TYPE
	Y		SEPARATE ILLUSTRATION

#SEBP16260334

6T-2667: CONTROL GP-TRANSMISSION HYD

CONTROL GP-TRANSMISSION HYD

6T2667 CONTROL GP-TRANSMISSION HYDRAULIC
TRANSMISSION S/N 2NE1-99999,4YE1-UP
6T2668-PAGE 129.01 & 7T8557-PAGE 131
PART OF 9W9613 & 6Y5958 TRANSMISSION ARS

c346463 SEBP1626

6T2667 CONTROL GP-TRANSMISSION HYD Parts scheme

For full view, you need register

Parts for your D8N TRACK-TYPE TRACTOR:

Pos.	Part No	Qty	Parts name
1.	1D-4539	[4]	BOLT
	9M-1974	[4]	WASHER
2.	8M-4986	[2]	SEAL-O-RING
3.	6T-2668 Y	[1]	VALVE GP
			(SELECTOR & PRESSURE CONT.)
4.	5F-4899	[4]	BOLT
5.	5M-2894	[4]	WASHER
6.	4H-1394	[4]	WASHER
7.	6S-6646	[2]	PIN
8.	9P-5977	[2]	LEVER AS
			(EACH INCLUDES)
	8H-8175	[1]	BEARING
9.	9P-6217	[1]	DOWEL
	2H-3429	[2]	RING-RETAINING
10.	9G-2461	[1]	ADAPTER
11.	2J-4672	[1]	GASKET
12.	0L-1351	[4]	BOLT
13.	9S-4191	[2]	PLUG-O-RING
	3J-1907	[2]	SEAL
14.	9G-2460	[1]	SLEEVE
15.	8M-8157	[4]	SEAL
16.	9P-1480	[2]	SLEEVE
	8M-4432	[4]	SEAL-O-RING
17.	3T-4403	[2]	SPRING
18.	7T-8557 Y	[1]	VALVE GP-PRIORITY
19.	9G-2459	[1]	SLEEVE
	Y		SEPARATE ILLUSTRATION

#SEBP16260335

6Y-4079: CONTROL GP-TRANSMISSION HYD

CONTROL GP-TRANSMISSION HYD

6Y4079 CONTROL GP-TRANSMISSION HYDRAULIC
TRANSMISSION S/N 7NE1-UP
6Y4080-PAGE 129.02, 7T8557-PAGE 131
PART OF 8E2293 TRANSMISSION AR

c494401 SEBP1626

6Y4079 CONTROL GP-TRANSMISSION HYD Parts scheme

For full view, you need register

Parts for your D8N TRACK-TYPE TRACTOR:

Pos.	Part No	Qty	Parts name
1.	1D-4539	[4]	BOLT
	9M-1974	[4]	WASHER
2.	8M-4986	[2]	SEAL-O-RING
3.	6Y-4080 Y	[1]	VALVE GP
			(SELECTOR & PRESSURE CONT.)
4.	5F-4899	[4]	BOLT
5.	5M-2894	[4]	WASHER
6.	4H-1394	[4]	WASHER
7.	6S-6646	[2]	PIN
8.	9P-5977	[2]	LEVER AS
			(EACH INCLUDES)
	8H-8175	[1]	BEARING
9.	9P-6217	[1]	DOWEL
	2H-3429	[2]	RING-RETAINING
10.	9G-2461	[1]	ADAPTER
11.	2J-4672	[1]	GASKET
12.	0L-1351	[4]	BOLT
13.	9S-4191	[2]	PLUG-O-RING
	3J-1907	[2]	SEAL
14.	9G-2460	[1]	SLEEVE
15.	8M-8157	[4]	SEAL
16.	9P-1480	[2]	SLEEVE
	8M-4432	[4]	SEAL-O-RING
17.	3T-4403	[2]	SPRING
18.	7T-8557 Y	[1]	VALVE GP-PRIORITY
19.	9G-2459	[1]	SLEEVE
	Y		SEPARATE ILLUSTRATION

#SEBP16260336

7T-8557: VALVE GP-PRIORITY

VALVE GP-PRIORITY

7T8557 VALVE GP-PRIORITY
TRANSMISSION S/N 2NE1-99999,4YE1-UP,7NE1-UP
PART OF 6T2667 & 6Y4079 CONTROL-TRANSMISSION HYDRAULIC

c503769 SEBP1626

For full view, you need register

Parts for your D8N TRACK-TYPE TRACTOR:

Pos.	Part No	Qty	Parts name
1.	2M-7041	[1]	SLUG
2.	0L-1351	[2]	BOLT
3.	9S-2792	[1]	COVER
4.	5S-4437	[1]	SPOOL AS
5.	4B-9880	[1]	BALL
6.	3D-8317	[1]	RING-RETAINING
7.	8M-1013	[1]	RETAINER
8.	4M-2381	[1]	SPRING
9.	5M-9624 B	[6]	SPACER .26MM(.010IN.)THK.
10.	5M-9622	[1]	SPACER 1.58MM(.062IN.)THK.
11.	5M-9623	[1]	SPACER .92MM(.036IN.)THK.
12.	6T-2307	[1]	BODY-VALVE
13.	4H-4737	[2]	PIN-SPRING
14.	8P-0311	[2]	SHAFT
15.	7T-8556	[1]	SPRING
	B		USE AS REQUIRED

#SEBP16260337

6Y-4081: VALVE GP-SELECTOR & PRESS CONT

VALVE GP-SELECTOR & PRESS CONT

6Y4081 VALVE GP-SELECTOR & PRESSURE CONTROL
TRANSMISSION S/N 7NE1-UP
PART OF 6Y4080 VALVE

c537228 SEBP1626

6Y4081 VALVE GP-SELECTOR & PRESS CONT Parts scheme

For full view, you need register

Parts for your D8N TRACK-TYPE TRACTOR:

Pos.	Part No	Qty	Parts name
1.	6Y-4499	[1]	BODY-PRESSURE SELECTOR
2.	6Y-4082	[1]	SPOOL-SPEED SELECTOR
3.	6P-4940	[1]	STOP
4.	9W-5568	[1]	SLUG
5.	9W-5567	[1]	SPOOL AS-RELIEF
6.	3D-8317	[1]	RING-RETAINING
7.	8M-1013	[1]	RETAINER
8.	4M-2381	[1]	SPRING
9.	4B-9880	[1]	BALL
10.	7G-4842	[1]	SPRING (OUTER)
11.	9P-3041	[1]	SPRING (INNER)
12.	6P-4971	[2]	STOP
13.	8E-8393	[1]	PISTON-LOAD
14.	5M-9622 B	[1]	SPACER (1.6MM THK)
15.	5M-9623 B	[1]	SPACER (.9MM THK)
16.	5M-9624 B	[3]	SPACER (.25MM THK)
17.	6F-6673	[2]	SEAL-O-RING
18.	6P-4938	[1]	COVER
19.	6P-9786	[1]	RETAINER
20.	6P-9785	[1]	SPRING
21.	3P-8485	[1]	RING-RETAINING
22.	6Y-3033	[1]	SPOOL AS-DIFFERENTIAL
23.	6P-9784	[1]	SPRING (OUTER)
24.	6P-9783	[1]	SPRING (INNER)
25.	6Y-5500	[1]	SPOOL-SELECTOR
26.	2S-4872	[1]	STOP
27.	3T-4215	[1]	SLUG
28.	3T-3494	[1]	SPOOL-RATIO
29.	8P-6321	[1]	DOWEL
30.	7G-9476	[1]	ORIFICE-PLUG
31.	2A-3746	[1]	PLUG-CUP
32.	2H-2995	[1]	SETSCREW
33.		[1]	PLATE-IDENTIFICATION
34.	7B-3028	[1]	SCREW-DRIVE
35.	2B-2695	[3]	BOLT
36.	5H-8853	[1]	SEAL
37.	9W-9830	[1]	ORIFICE-SCREEN
38.	7S-4607	[4]	DETENT AS
39.	1P-8116	[4]	SEAL-O-RING
40.	2S-0696	[2]	DOWEL
41.	1J-5353	[2]	PIN-SPRING
	B		USE AS REQUIRED

#SEBP16260338

9W-8809: VALVE GP-SELECTOR & PRESS CONT

VALVE GP-SELECTOR & PRESS CONT

9W8809 VALVE GP-SELECTOR & PRESSURE CONTROL
TRANSMISSION S/N 2NE1-1468
PART OF 6T2668 VALVE-SELECTOR & PRESSURE CONTROL

c469188 SEBP1626

9W8809 VALVE GP-SELECTOR & PRESS CONT Parts scheme

For full view, you need register

Parts for your D8N TRACK-TYPE TRACTOR:

Pos.	Part No	Qty	Parts name
1.	7G-4291	[1]	SPOOL AS-RELIEF
	3D-8317	[1]	RING-RETAINING
	8M-1013	[1]	RETAINER
2.	4M-2381	[1]	SPRING
	4B-9880	[1]	BALL
3.	9P-3041	[1]	SPRING (INNER)
4.	7G-4842	[1]	SPRING (OUTER)
5.	6P-4971	[2]	STOP
6.	1J-5353	[2]	PIN-SPRING
7.	9G-5301	[1]	PISTON-LOAD
8.	2H-2995	[1]	SETSCREW
9.	5M-9622 B	[1]	SPACER
			1.58MM (.062IN)THK
	5M-9623 B	[1]	SPACER
			0.92MM (.036IN)THK
	5M-9624 B	[3]	SPACER
			0.26MM (.010IN)THK
10.	6P-4938	[1]	COVER
11.	8T-7258	[2]	SEAL-O-RING
12.	9W-9830 C	[1]	ORIFICE-SCREEN
13.	2B-2695	[3]	BOLT
14.	6P-9785	[1]	SPRING
	6P-9786	[1]	RETAINER
15.	3P-8485	[1]	RING-RETAINING
16.	6P-9783	[1]	SPRING (INNER)
17.	6P-9784	[1]	SPRING (OUTER)
18.	7T-6217	[1]	SPOOL-DIFFERENTIAL
19.	5H-8853	[1]	SEAL
20.	2S-4872	[1]	STOP
21.	2A-3746	[1]	PLUG-CUP
22.	9W-8810	[1]	SPOOL-SELECTOR
23.	3T-4215	[1]	SLUG
24.	3T-3494	[1]	SPOOL-RATIO
25.	7S-4607	[4]	DETENT AS
	1P-8116	[4]	SEAL-O-RING
26.	8P-6321	[1]	DOWEL
27.	2M-7041	[1]	SLUG
28.	6P-4940	[1]	STOP
29.	7T-3871	[1]	SPOOL-SELECTOR
30.	2S-0696	[2]	DOWEL
31.	7G-9476	[1]	ORIFICE-PLUG
32.	9W-8806 C	[1]	BODY-PRESSURE SELECTOR
	B		USE AS REQUIRED
	C		CHANGE FROM PREVIOUS TYPE

#SEBP16260339

6Y-1179: VALVE GP-SELECTOR & PRESS CONT

VALVE GP-SELECTOR & PRESS CONT

6Y1179 VALVE GP-SELECTOR & PRESSURE CONTROL
TRANSMISSION S/N 2NE1469-2168
PART OF 6T2668 VALVE-SELECTOR & PRESSURE CONTROL

c456947 SEBP1626

6Y1179 VALVE GP-SELECTOR & PRESS CONT Parts scheme

For full view, you need register

Parts for your D8N TRACK-TYPE TRACTOR:

Pos.	Part No	Qty	Parts name
1.	7G-4291	[1]	SPOOL AS-RELIEF
	3D-8317	[1]	RING-RETAINING
	8M-1013	[1]	RETAINER
2.	4M-2381	[1]	SPRING
	4B-9880	[1]	BALL
3.	9P-3041	[1]	SPRING (INNER)
4.	7G-4842	[1]	SPRING (OUTER)
5.	6P-4971	[2]	STOP
6.	1J-5353	[2]	PIN-SPRING
7.	9G-5301	[1]	PISTON-LOAD
8.	2H-2995	[1]	SETSCREW
9.	5M-9622 B	[1]	SPACER
			1.58MM (.062IN)THK
	5M-9623 B	[1]	SPACER
			0.92MM (.036IN)THK
	5M-9624 B	[3]	SPACER
			0.26MM (.010IN)THK
10.	6P-4938	[1]	COVER
11.	6F-6673	[2]	SEAL-O-RING
12.	9W-9830	[1]	ORIFICE-SCREEN
13.	2B-2695	[3]	BOLT
14.	6P-9785	[1]	SPRING
	6P-9786	[1]	RETAINER
15.	3P-8485	[1]	RING-RETAINING
16.	6P-9783	[1]	SPRING (INNER)
17.	6P-9784	[1]	SPRING (OUTER)
18.	7T-6217	[1]	SPOOL-DIFFERENTIAL
19.	5H-8853	[1]	SEAL
20.	2S-4872	[1]	STOP
21.	2A-3746	[1]	PLUG-CUP
22.	9W-8810	[1]	SPOOL-SELECTOR
23.	3T-4215	[1]	SLUG
24.	3T-3494	[1]	SPOOL-RATIO
25.	7S-4607	[4]	DETENT AS
	1P-8116	[4]	SEAL-O-RING
26.	8P-6321	[1]	DOWEL
27.	2M-7041	[1]	SLUG
28.	6P-4940	[1]	STOP
29.	7T-3871	[1]	SPOOL-SELECTOR
30.	2S-0696	[2]	DOWEL
31.	7G-9476	[1]	ORIFICE-PLUG
32.	6Y-0773	[1]	BODY-SELECTOR
33.	6Y-3033	[1]	SPOOL AS-DIFFERENTIAL
	B		USE AS REQUIRED