Toro Greensmaster 3120 Service Manual page 305

Removing the Gear Box Assembly (continued)
Greensmaster 3120
17230SL Rev C
B. Remove the cotter pin and clevis pin from the height adjustment rod at
the front of the groomer gear box. Discard the cotter pin.
C. Continue to unscrew the input shaft and remove the gear box from the
cutting unit.
D. Retrieve the shim (item
Page 9–7
6 in Figure 150).
Universal Groomer (Optional): Service and Repairs