Toro Sand Pro 5040 - Steering Control Valve Service (Sand Pro 5040 and Infield Pro 5040)

Page 4 – 66Hydraulic System
Sand Pro & Infield Pro 3040/5040
Steering Control Valve Service (Sand Pro 5040 and Infield Pro 5040)
1. Sleeve
2. Cross pin
3. Ring
4. Spool
5. Bearing assembly
6. Shaft seal
7. Ball stop
8. Ball
9. Housing
10. Dust seal ring
11. Relief valve (2 used)
12. Relief valve spring (2 used)
13. Cardan shaft
14. Spacer
15. O–ring
16. Distribution plate
17. Inner gearwheel
18. Outer gearwheel
19. End cover
20. O–ring (5 used)
21. Screw/fitting (ports L, R, T)
22. Screw/fitting (ports P and E)
23. P port check ball
24. Spring set
Figure 56
20
11
1
2
3
4
5
6
8
9
7
10
12
15
16
13
14
17
18
19
15
15
21
24
22
23
20 to 24 ft–lb
(27 to 33 N–m)
NOTE: For repair of the steering control valve used on
Sand Pro 5040 and Infield Pro 5040 machines, see the
Sauer–Danfoss Steering Unit Type OSPM Service
Manual at the end of this chapter.