Piston (Traction) Pump - Toro Groundsmaster
4000?D Service Manual

PRELIMINARY – For Toro Distributor and Toro Company use only.

Piston (Traction) Pump

18
2
5
RIGHT
FRONT
1. Hydraulic T fitting
2. O−ring
3. O−ring
o
4. 90 hydraulic fitting
5. O−ring
6. O−ring
7. Hydraulic fitting
8. O−ring
9. O−ring
10. Hydraulic fitting
Hydraulic System
17
13
16
4
2
3
6
15
3
11
8
12
21
21
79 to 84 ft−lb
(108 to 113 N−m)
11. O−ring
12. Hose connector
o
13. 90 hydraulic fitting
14. O−ring
15. Hydraulic T fitting
16. Hydraulic fitting
17. Fitting cap
18. Hydraulic fitting
19. Cap screw
20. Flat washer
3
1
5
20
14
19
8
29
7
10
9
28
Figure 40
Page 4 − 58
79 to 84 ft−lb
(108 to 113 N−m)
22
27
26
25
24
21. Clamp
22. Roll pin
23. Piston pump
24. Gear pump
25. Coupler
26. O−ring
27. Spacer
28. Cap screw
29. Washer
Groundsmaster 4000−D
23