Toro Greenmaster 1000 Service Manual page 47

Note: The lock nut turns hard on the spindle shaft
when tightened. Make sure all rotation has stopped
when tightening. A good solid sound indicates the nut is
tight.
3. Apply grease to the shaft of the drum spindle. Care-
fully slide drum spindle into drum hub bearings. Secure
lock nut and seal spacer to the drum spindle (Fig. 25).
Note: The fit between the drum hub and drum is a
close tolerance and can be easily jammed. The hub can
be rotated when seated properly in the bore of the drum.
4. Secure drum hub to the drum with four cap screws
and lock washers. Tighten screws using an alternating
pattern. Repeat tightening sequence a second time.
Greensmaster 1000/1600
5. Secure drum spindle to the drum with four cap
screws and lock washers. Tighten screws using an alter-
nating pattern. Repeat tightening sequence a second
time.
6. Secure drum shaft to each drum with four cap
screws and lock washers. Make sure shafts are seated
properly. Tighten screws using an alternating pattern.
Installation
1. Park mower on a level surface. Make sure engine
is OFF. Remove high tension lead from the spark plug.
2. Pivot mower back and position drum assembly un-
der the mower to accept drum shaft bearings. Pivot
mower back down.
3. Replace both drum shaft bearings to both drum
shafts (see Drum Shaft Bearing Installation).
Page 4 – 17 Traction and Reel Drive Systems