Service Manual

Greensmaster 3250--D
Hydraulic System (Rev. I)
Page 4 -- 92
Hydraulic Manifold Service (Serial Number Over 270000000)
1. Manifold body
2. Solenoid coil
3. Flow control orifice (.060)
4. Orifice plug (.055) (2 used)
5. Flow control orifice (.013)
6. Plug (Zero Leak #4) (12 used)
7. Plug (Zero Leak #6) (5 used)
8. Plug (Zero Leak #8) (3 used)
9. Plug (SAE #4) (2 used)
10. Rotary cartridge valve (FC1)
11. Rotary handle assembly
12. Pilot piston
13. Relief cartridge valve (PRV)
14. Solenoid cartridge valve (S2)
15. Solenoid relief cartridge valve (S1R1)
16. Solenoid cartridge valve (S3)
17. Solenoid cartridge valve (S4)
18. Relief cartridge valve (R2)
19. Logic control cartridge valve (OR1)
20. Ball
21. Solenoid coil
22. Dowel pin
23. Ball switch (N.O.)
24. O--ring
25. Flow control cartridge valve (FC2)
26. Nut
27. Flow control orifice (.025)
28. Hydraulic fitting
29. Nut
30. O--ring
31. O--ring
4
9
8
19
6
3
6
5
6
23
24
22
20
6
7
7
17
2
18
16
21
7
6
14
15
13
12
21
11
10
1
9
6
6
8
4
7
7
28
27
8
25
6
31
30
29
26
2
26
29
60 in--lb
(6.7 N--m)
20 ft--lb
(27 N--m)
25 ft--lb
(34 N--m)
198 in--lb
(22 N--m)
25 ft--lb
(34 N--m)
15 ft--lb
(20 N--m)
120 in--lb
(13.5 N--m)
20 ft--lb
(27 N--m)
41 ft--lb
(55 N--m)
20 ft--lb
(27 N--m)
60 in--lb
(6.7 N--m)
20 ft--lb
(27 N--m)
165 in--lb
(18.6 N--m)
25 ft--lb
(34 N--m)
UP
VIEW FROM
BELOW
1
PLUG TORQUE
Zero Leak #4: 120 in--lb (13.5 N--m)
Zero Leak #6: 198 in--lb (22 N--m)
Zero Leak #8: 41 ft--lb (55 N--m)
SAE #4: 165 in--lb (18.6 N--m)
120 in--lb
(13.5 N--m)
Figure 59
40 ft--lb
(54 N--m)
6