Steering Control Valve Service - Toro Reelmaster 3550-D Service Manual

Steering Control Valve Service

10
11
12
13
14
15
1. Sleeve
2. Cross pin
3. Ring
4. Spool
5. Bearing assembly
6. Shaft seal
7. Ball stop
8. Ball
NOTE: For service of the steering control valve, see the
Sauer/Danfoss Steering Unit Type OSPM Service
Manual at the end of this chapter.
Hydraulic System
8
9
13
16
13
17
Figure 80
9. Dust seal ring
10. Housing
11. Cardan shaft
12. Spacer
13. O–ring
14. Distribution plate
15. Inner gearwheel
Page 4 − 124
7
6
5
22
21
18
4
3
2
20
20 to 24 ft−lb
(27 to 33 N−m)
19
16. Outer gearwheel
17. End cover
18. O–ring (5 used)
19. Screw/fitting (ports L and R)
20. Screw/fitting (ports P, T and E)
21. P port check ball
22. Spring set
Reelmaster 3550−D/3555−D/3575−D
1