Hydraulic Manifold Service Serial Number Under 260999999 - Toro Greensmaster 3250-D 04383 Service Manual

Hydraulic Manifold Service (Serial Number Under 260999999)
35 ft- -lb
(47 N- -m)
18
17
16
21
15
4
5
14
6
7
6
35 ft- -lb
(47 N- -m)
13
1. 20 watt solenoid
2. N.O. cartridge (Ports S1 & S2)
3. 4Way/2Position cartridge (Port S3)
4. Plug (SAE #2)
5. O- -ring
6. Plug (SAE #6)
7. O- -ring
8. 2400 PSI relief cartridge (Port R1)
Note: Machines with serial number under 260999999 use a hydraulic manifold similar to the one illustrated in Figure
58. For serial numbers above 230001500, an additional solenoid operated cartridge (S6) is included in the manifold.
For serial numbers above 240000000, reel speed and backup valves are included in the manifold (see Flow Control
and Backlap Valves in this section).
Note: The ports on the manifold are marked for easy identification of components. Example: R1 is the reel circuit
relief valve and P1 is the gear pump connection port. See Hydraulic Schematic to identify the function of the hydraulic
lines and cartridge valves at each port location.
Hydraulic System (Rev. I)
15 in- -lb
(1.7 N- -m)
1
2
Loctite
#242
23
20
20
4
5
5
4
20
12
7
6
9. N.C. cartridge (Port S4)
10. Plug (SAE #8)
11. O- -ring
12. Manifold body
13. 150 PSI relief cartridge (Port R2)
14. Orifice plug (Port O1)
15. Cavity plug (Port LC1)
16. O- -ring
Loctite
#242
22
4
17
5
16
6
20
7
7
6
Figure 58
Page 4 - - 90
19
PLUG TORQUE
1
SAE #4: 9 to 11 ft- -lb (12 to 14 N- -m)
SAE #6: 16 to 18 ft- -lb (22 to 24 N- -m)
SAE #8: 43 to 46 ft- -lb (58 to 62 N- -m)
SAE #10: 60 to 62 ft- -lb (81 to 84 N- -m)
19
15 in- -lb
3
(1.7 N- -m)
1
35 ft- -lb
(47 N- -m)
8
4
Loctite
#242
5
5
4
11
10
17. Plug (SAE #10)
18. Cavity plug (Port RD1)
19. Solenoid seal
20. Seal kit
21. Seal kit
22. Seal kit
23. Seal kit
Greensmaster 3250--D
35 ft- -lb
(47 N- -m)
9
20