Piston (Traction) Pump (P1) - Toro Groundmaster Series Service Manual

Piston (traction) Pump (P1)

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1. Pump pulley
2. Square head set screw (2 each)
3. Cap screw (2 each)
4. Key
5. Flange nut (2 each)
6. Straight fitting (2 each)
7. Traction (piston) pump
Removing the Traction (piston) Pump
Hydraulic System: Service and Repairs
8. Neutral switch
9. Hose clamp
10. Suction hose
11. Washer (2 each)
12. Cap screw (2 each)
13. Gear pump
14. O-ring
Note: The gear pump (P2) can be removed separately or with the traction
(piston) pump; refer to
Refer to Figure 51 for this procedure.
1. Park the machine on a level surface, lower the cutting unit (or attachment),
set the key switch to the O
2. Remove the front left wheel; refer to
(page 7–5).
Figure 51
Removing the Gear Pump (page
position and remove the key from the key switch.
FF
Removing and Installing the Wheels
Page 5–70
15. Bracket
16. Straight fitting
17. Straight fitting
18. Return tube
19. Damper
20. Pump lever
5–75).
Groundsmaster ® 3200, 3300 and 3310
19240SL Rev A