Filter Manifold - Toro Groundsmaster
4000?D Service Manual

PRELIMINARY – For Toro Distributor and Toro Company use only.
Hydraulic Manifold: Filter Manifold
RIGHT
FRONT

1. Filter manifold

o
2. 45 hydraulic elbow
3. Test nipple
4. Fitting cap
5. O−ring
6. O−ring
7. O−ring
8. Cap screw
Removal (Fig. 54)
NOTE: The ports on the manifold are marked for easy
identification of components. Example: P2 is the gear
pump connection port and CD is the connection for the
case drain from the deck motors (See Hydraulic Sche-
matics to identify the function of the hydraulic lines and
cartridge valves at each port).
1. Read the General Precautions for Removing and
Installing Hydraulic System Components at the begin-
ning of the Service and Repairs section of this chapter.
Hydraulic System
5
1
23
22
21
20
Figure 54
9. Flat washer
10. Hydraulic fitting
11. O−ring
12. O−ring
13. Hydraulic fitting
14. Hydraulic hose
15. O−ring
16. O−ring
2. Disconnect hydraulic lines from manifold and put
caps or plugs on open hydraulic lines and fittings. Label
disconnected hydraulic lines for proper reassembly.
3. Remove hydraulic manifold from the frame using
Figure 54 as guide.
Installation (Fig. 54)
1. Install hydraulic manifold to the frame using Figure
54 as guide.
2. Remove caps and plugs from fittings and hoses.
Properly connect hydraulic lines to manifold.
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8
4
9
3
2
10
13
11
7
12
6
18
15
19
12
o
17. 90 hydraulic elbow
18. Hydraulic hose
19. Hydraulic fitting
o
20. 90 hydraulic fitting
21. O−ring
22. Hose clamp
23. Filter hose
Groundsmaster 4000−D
14
15
16
17