Toro Groundmaster Series Service Manual page 312

Castor Wheels
Cutting Units: Service and Repairs
g315376
1. Caster wheel assembly
2. Bearing (2 each)
3. Bearing spacer
4. Wheel hub
5. Wheel rim half (2 each)
6. Tire – semi-pneumatic
7. Plate
8. Flange nut (4 each)
9. Cap screw
10. Locknut
Servicing the Castor Wheels
Refer to Figure 144 for this procedure.
1. Park the machine on a level surface, raise the cutting unit, engage the
parking brake, set the key switch to the O
from the key switch.
2. Rotate the cutting unit to the S
Operator's Manual.
Figure 144
11. Castor fork
12. Spacer (7 each)
13. Thrust washer (2 each)
14. Flange bushing (2 each)
15. Height-of Cut cap assembly
16. Retaining ring
17. Cap washer
18. Compression spring
19. Cap
FF
position; refer to the traction unit
ERVICE
Page 8–20
position and remove the key
Groundsmaster ® 3200, 3300 and 3310
19240SL Rev A