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

Hydraulic Control Manifold Service: Filter Manifold

60 to 70 ft- -lb
(81 to 95 N- -m)
2
3
1
15
14
PLUG TORQUE
SAE #4: 6 to 10 ft- -lb (8 to 13 N- -m)
SAE #5: 10 to 15 ft- -lb (13 to 20 N- -m)
SAE #6: 15 to 20 ft- -lb (20 to 27 N- -m)
SAE #10: 35 to 40 ft- -lb (48 to 54 N- -m)
1. Filter manifold assembly
2. Check valve (Reservoir return)
3. Seal kit
4. Check valve (Filter bypass)
5. Seal kit
6. Check valve (Charge pressure)
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).
For cartridge valve service procedures, see Hydraulic
Control Manifold Service: 4 Wheel Drive in this section.
Refer to Figure 61 for cartridge valve and plug installa-
tion torque.
Groundsmaster 4100--D
35 to 40 ft- -lb
(47 to 54 N- -m)
4
6
5
16
Figure 61
7. Seal kit
8. Plug (SAE #4)
9. O- -ring
10. Plug (SAE #6)
11. O- -ring
Page 4 - - 77
7
10
12
11
13
10
11
12. Plug (SAE #5)
13. O- -ring
14. Plug (SAE #10)
15. O- -ring
16. Oil filter element
10
11
9
13 12 8
9
12
13
9
8
9 8
Hydraulic System