Toro 04470 Service Manual

Greensmaster 3250--DHydraulic System Page 4 -- 90
Hydraulic Manifold Service
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 (LC)
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 (.055)
28. Hydraulic fitting
29. Nut
30. O--ring
31. O--ring
4
9
6
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)
25 ft--lb
(34 N--m)
20 ft--lb
(27 N--m)
20 ft--lb
(27 N--m)
60 in--lb
(6.7 N--m)
20 ft--lb
(27 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: 4 1 ft--lb (55 N--m)
SAE #4: 165 in--lb (18.6 N--m)
Figure 62
40 ft--lb
(54 N--m)
6
20 ft--lb
(27 N--m)
20 ft--lb
(27 N--m)
20 ft--lb
(27 N--m)
20 ft--lb
(27 N--m)
25 ft--lb
(34 N--m)

Toro 04470 Specifications

General

Brand	Toro
Model	04470
Category	Lawn Mower
Language	English