Hydraulic Control Manifold: Filter Manifold - Toro Groundsmaster 4100-D Service Manual

Hydraulic Control 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 (3 used)
Removal
NOTE: The ports on the manifold are marked for easy
identification of components. Example: P2 is the gear
pump connection port and T is the connection for the
reservoir return (See Hydraulic Schematic 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.
2. To prevent contamination of hydraulic system during
manifold removal, thoroughly clean exterior of manifold
and fittings.
Hydraulic System
1
23
22
21
20
Figure 60
9. Flat washer (3 used)
10. Hydraulic fitting
11. O- -ring
12. O- -ring
13. Hydraulic fitting
14. Hydraulic hose
15. O- -ring
16. O- -ring
3. Disconnect hydraulic lines from manifold and put
caps or plugs on open hydraulic lines and fittings. Label
disconnected hydraulic lines for proper reassembly.
4. Remove hydraulic manifold from the frame using
Figure 60 as guide.
Installation
1. Install hydraulic manifold to the frame using Figure
60 as guide.
2. Remove caps and plugs from fittings and hoses.
Properly connect hydraulic lines to manifold.
Page 4 - - 76
8
4
9
3
2
10
11
5
7
12
6
18
15
19
12
o
17. 90 hydraulic elbow
18. Hydraulic hose
19. Hydraulic fitting (2 used)
o
20. 90 hydraulic fitting
21. O- -ring
22. Hose clamp
23. Filter hose
14
13
15
16
17
Groundsmaster 4100--D