Lift/Lower Control Valve Service (Gm 4700--D) - Toro Groundsmaster 4500-D Service Manual

Lift/Lower Control Valve Service (G 4700- -D)
30 to 35 ft- -lb
(41 to 48 N- -m)
10 to 12 ft- -lb
(13 to 16 N- -m)
4 to 5 ft- -lb
(5 to 7 N- -m)
20
19
18
30 to 35 ft- -lb
(41 to 48 N- -m)
1. Poppet
2. Plunger
3. Spacer
4. Spool
5. Seat
6. Plug
7. Seat retaining plug
8. Bushing
9. Lockout spring
10. Spool cap
Hydraulic System (Rev. A)
6
29
28
27
21
26
17
2
25
5
24
1
23
9
7
11. Control valve body
12. O- -ring
13. Retaining ring
14. Washer
15. Spool spring
16. Plunger
17. Detent plunger
18. Detent plug
19. Disc
20. Detent spring
12
16
Figure 87
Page 4 - - 100
4
22
11
12
8
14
15
3
13
20 to 25 ft- -lb
10
(27 to 33 N- -m)
21. Plug
22. Wiper seals
23. Backup washer
24. O- -ring
25. O- -ring
26. O- -ring
27. O- -ring
28. O- -ring
29. Backup washer
Groundsmaster 4500--D/4700--D