Toro Greensmaster 3120 Service Manual page 269

Assembling the Roller (continued)
Greensmaster 3120
17230SL Rev C
g206894
1. Seal
2. Assembly spacer
7. Position an assembly spacer and yellow assembly washer on each end of
the roller shaft
8. Tighten the bearing lock nuts until the yellow assembly washers bottom out
against the roller housing. Remove the bearing lock nuts, assembly washers,
and assembly spacers.
g227754
1. Bearing lock nut
Note: The V-rings should be installed without any lubrication.
9. Carefully fit a dry V-ring onto each bearing lock nut.
10. Lubricate the lips of the installed seals with #2 general purpose grease.
Note: If an original bearing lock nut is being used, apply a medium strength
thread locker (Loctite #242 or equivalent) to the threads of the lock nut.
11. Install the bearing lock nut with V-ring onto each end of the roller shaft.
Tighten the lock nuts to 34 to 41 N∙m (25 to 30 ft-lb).
Figure 127
3. Yellow assembly washer
4. Bearing lock nut
Figure 128
2. V-ring
Page 7–33 DPA Cutting Units: Service and Repairs