Hydraulic Control Manifold Service: Cutting Deck Lift/Lower - Toro Groundsmaster
4000?D Service Manual

PRELIMINARY – For Toro Distributor and Toro Company use only.

Hydraulic Control Manifold Service: Cutting Deck Lift/Lower

(47 to 54 N−m)
6
1
1. Manifold body
2. Pilot valve
3. Seal kit
NOTE: The ports on the manifold are marked for easy
identification of components. Example: C1 is the con-
nection port from the LH deck lift cylinder and CHG is the
charge circuit connection (See Hydraulic Schematics to
identify the function of the hydraulic lines and cartridge
valves at each port).
For cartridge valve service procedures, see Hydraulic
Control Manifold Service: 4 Wheel Drive in this section.
Refer to Figure 53 for cartridge valve installation torque.
Groundsmaster 4000−D
35 to 40 ft−lb
3
7
4. Relief valve (Counterbalance)
5. Seal kit
2
5
Figure 53
Page 4 − 73
35 to 40 ft−lb
4
(47 to 54 N−m)
35 to 40 ft−lb
2
(47 to 54 N−m)
3
6. Plug (SAE #2)
7. O−ring
Hydraulic System