Hydraulic Manifold Service; Hydraulic System - Toro 04384 Service Manual

Hydraulic Manifold Service

25 ft- -lb
(34 N- -m)
20 ft- -lb
(27 N- -m)
18
29
2
60 in- -lb
(6.7 N- -m)
17
20 ft- -lb
(27 N- -m)
7
20 ft- -lb
(27 N- -m)
9
6
6
19
20 ft- -lb
(27 N- -m)
PLUG TORQUE
SAE #4: 165 in- -lb (18.6 N- -m)
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)
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

Hydraulic System

26
29
21
16
6
4
3
6
6
5
20 ft- -lb
20 ft- -lb
(27 N- -m)
(27 N- -m)
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 (LC)
20. Ball
21. Solenoid coil
20 ft- -lb
(27 N- -m)
26
2
21
14
15
11
10
6
40 ft- -lb
(54 N- -m)
7
1
7
6
20
22
24
23
6
8
4
Figure 62
Page 4 - - 90
60 in- -lb
(6.7 N- -m)
25 ft- -lb
(34 N- -m)
13
12
25 ft- -lb
(34 N- -m)
VIEW FROM
BELOW
9
6
7
27
28
30
7
20 ft- -lb
(27 N- -m)
22. Dowel pin
23. Ball switch (N.O.)
24. O- -ring
25. Flow control cartridge valve (FC2)
26. Nut
27. Flow control orifice (.055)
28. Hydraulic fitting
29. Nut
30. O- -ring
31. O- -ring
Greensmaster 3250--D
1
UP
6
8
25
31
25 ft- -lb
(34 N- -m)