Hydraulic Control Manifold Service: Deck Drive
12
6
30
(41
to 35 ft--lb
to 47 N--m)
30
(41
to 35 ft--lb
to 47 N--m)
13
20
7
18
19
14
15
9
9
15
17
16
9
14
12 to 15 ft--lb
(16 to 20 N--m)
3
8
1
2
to 5 ft--lb
15
14
(3 to 7 N--m)
5
10
11
4
2
60
(81
to 65 ft--lb
to 88 N--m)
Figure 53
1.
2.
3.
4.
5.
6.
7.
Manifold body
Spool logic cartridge (port BY1)
Seal kit
Spool logic cartridge (port BR1)
Seal kit
Relief valve (port R1BY)
Seal kit
8.
9.
10. Solenoid coil
11. Nut
12. Relief pilot cartridge (port R1BR)
13. Seal kit
14. Plug (SAE #2)
Solenoid valve (port SV1)
Seal kit
15. O--ring
16. Plug (SAE #4)
17. O--ring
18. Plug (SAE #8)
19. O--ring
20. Orifice plug (port MR)
NOTE: The ports on the manifold are marked for easy
identification of components. Example: SV1 is the deck
solenoid valve andP1 isthe gearpump connection port.
(See Hydraulic Schematics toidentify thefunction ofthe
hydraulic lines and cartridge valves at each port loca-
tion).
For solenoid and control valve service procedures, see
Hydraulic Control Manifold Service: 4 Wheel Drive in
this section. Refer to Figure 53 for cartridge valve instal-
lation torque.
The control manifolds for the three cutting decks are
very similar. Note: When servicing the deck control
manifolds, DO NOT interchange parts from one control
manifold to another.
Groundsmaster 4000--D
Page 4 -- 71
Hydraulic System (Rev. B)
| Categories | Lawn Mower Manual, Toro Lawn Mower Manual |
|---|---|
| Tags | Toro Groundsmaster 4000 D |
| Download File |
|
| Document Type | Service Manual |
| Language | English |
| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
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