Toro Greensmaster 3120 Service Manual page 289

Servicing the Drive and Support Plates
Greensmaster 3120
17230SL Rev C
g229556
1. Drive plate
2. Support plate
3. Retaining ring
4. Bushing (2 each)
5. Spacer
6. Idler arm
1. Remove the retaining ring and separate the reel hub, spacers and idler arm
from the drive plate.
2. Replace idler pulley bearings if necessary.
3. Remove and discard the O-ring and the groomer shaft seals.
Note: Remove the expansion plug from the support plate to access the
groomer shaft bearing.
4. Remove and discard the groomer shaft bearings.
5. Clean and inspect bearing bores in the drive and support plates. Inspect the
drive and support plate bushings and replace as necessary.
Figure 141
7. Spacer
8. O-ring
9. Reel hub
10. Idler pulley
11. Bearing (2 each)
12. Retaining ring
Page 8–11 Belt Driven Groomer (Optional): Service and Repairs
13. Flange nut
14. Shaft seal (3 each)
15. Shaft bearing (3 each)
16. Expansion plug