Toro Groundsmaster 5900 Series Service Manual page 199

1. Housing
2. Dowel pin (4)
3. Gasket
4. Valve plate
5. Bearing
6. Swashplate bearing kit
7. Swashplate
8. Piston assembly
9. Slipper retainer
10. Slipper retainer guide
11. Slipper hold down
12. Cylinder block assembly
13. Slider block
14. O−ring (2)
15. Piston ring (2)
16. Servo piston
17. End cap
18. O−ring (2)
19. Servo cylinder (2)
20. Locking plate (2)
21. Flange head screw (4)
Piston (Traction) Pump Service
Groundsmaster ® 5900 & 5910
16227SL Rev B
Figure 90 (continued)
22. Plug with O−ring (2)
23. Plug with O−ring (2)
24. Orifice (2)
25. Screen (2)
26. Dowel pin (2)
27. Feedback pin
28. Shaft
29. Roller bearing assembly
30. Retaining ring
31. Lip seal
32. O−ring
33. Seal carrier
34. Retaining ring
35. Plug with O−ring
36. Lifting lug
37. Cap screw (2)
38. Plug with O−ring (4)
39. Screw (4)
40. Coupling
41. Thrust plate
42. Gasket
(Figure
For service of the piston (traction) pump, see the
Axial Piston Pumps Service Manual
Pumps Repair Instructions.
For servo control solenoid coil service information, see
Control Solenoid Coils (page
Note: The forward and reverse solenoid valves and coils are identical.
If a piston (traction) pump failure occurred, refer to
Component Failure (page 5–5)
importance of removing contamination from the traction circuit.
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90)
and Danfoss H1 Closed Circuit Axial Piston
6–124).
IMPORTANT
for information regarding the
Page 5–99
Adapter
Screw (4)
Screw (2)
High pressure relief valve (2)
Charge pressure relief valve
Lifting lug
Plug with O−ring (2)
Pressure limiter plug with O−ring (2)
Gasket
Locking ring
Screen
Screw (6)
O−ring (4)
Solenoid coil (2)
Coil nut (2)
Solenoid valve (2)
O−ring (2)
Plug with O−ring
Cap screw (6)
Control housing
Danfoss H1 Closed Circuit
Piston (Traction) Pump
Traction Circuit
Hydraulic System: Service and Repairs