Piston (Traction) Pump Service - Toro Reelmaster 5210 Service Manual

Piston (Traction) Pump Service

31
30
29
53
55
54
52
51
50
49
48
1. Traction pump housing
2. Auxiliary shaft
3. Retaining ring
4. Ball bearing
5. Retaining ring
6. Seal
7. Backup washer
8. Bearing
9. O- -ring
10. Trunnion cover
11. Screw (4 used)
12. Plug
13. O- -ring
14. Seal
15. Trunnion cover
16. Neutral switch
17. Lock nut
18. Screw (4 used)
19. Control arm
NOTE: For piston (traction) pump repair information,
see the Sauer--Danfoss LPV Closed Circuit Axial Piston
Pumps Repair Manual and Service Instructions at the
end of this chapter.
Hydraulic System (Rev. C)
17
18
19
20
21
22
23
24
27
28
36
56
40
43
41
42
44
45
46
47
20. Screw
21. Screw
22. Jam nut
23. Bracket
24. Screw
25. Seal nut
26. Pin
27. Swashplate
28. Thrust plate
29. Shim kit
30. O- -ring
31. Charge relief plug
32. Retaining ring
33. Bearing
34. Neutral return arm
35. Neutral return pivot
36. Spring
37. Cylinder block kit
38. Valve plate
16
15
12
9
14
13
8
25
26
13
32 33
26
12
34
35
38
39
Figure 62
IMPORTANT: If a piston (traction) pump failure oc-
curred, refer to Traction Circuit Component Failure
in the General Information section for information
regarding the importance of removing contamina-
tion from the traction circuit.
Rev. A
Page 4 - - 72
7
5
4
2
1
3
8
9
10
11
37
39. Slotted pin
40. End cap gasket
41. Seal kit
42. Relief valve (reverse)
43. Needle bearing
44. Loop flushing spool
45. Spring
46. Plug
47. O- -ring
48. Bypass valve
49. Seal kit
50. End cap
51. Coupling
52. Screw (4 used)
53. Relief valve (forward)
54. Seal kit
55. Charge relief poppet
56. Spring
Reelmaster 5010 Series
5
6