Toro Groundsmaster 3505-D - Steering Control Valve Service

Groundsmaster 3505--DHydraulic System Page 4 -- 94
Steering Control Valve Service
1. Sleeve
2. Cross pin
3. Ring
4. Spool
5. Bearing assembly
6. Shaft seal
7. Ball stop
8. Ball
9. Dust seal ring
10. Housing
11. Cardan shaft
12. Spacer
13. O--ring
14. Distribution plate
15. Inner gearwheel
16. Outer gearwheel
17. End cover
18. O--ring (5 used)
19. Screw/fitting (ports L, R, T)
20. Screw/fitting (ports P and E)
21. P port check ball
22. Spring set
Figure 62
1
2
3
11
13
17
12
14
16
15
4
5
6
8
9
10
7
13
13
18
19
20
21
22
20 to 24 ft--lb
(27to33N--m)
NOTE: For service of the steering c ontrol valve, see the
Sauer/Danfoss Steering Unit Type OSPM Service
Manual at the end of this chapter.