Drum Shaft Bearing
Removal
C. Use a suitable wrench on the flats of the drum
shaft, between the drum and the frame, to lock the
shaft. Screw pulley to the drum shaft.
1.
Removedrumdrivebeltfromthedrumdriveassem-
bly (see Drum Drive Belt Replacement Removal).
4.
(see Drum Drive Belt Replacement Installation).
Install drum drive belt to the drum drive assembly
Note:
The pulley (LH) has left hand threads, while the
pulley (RH) has right hand threads. Each pulley has an
arrow stamped on it for the direction of tightening.
5. Leveldrumtothereel(seeLevelDrumtoReelinthe
Adjustments section of Chapter 7– Cutting Unit).
2.
Remove pulley from drum shaft as follows (Fig. 22):
A. Use a suitable wrench on the flats of the drum
shaft, between the drum and the frame, to lock the
shaft.
B. Unscrew pulley from the drum shaft.
1
C. Remove backup washer and spacer from the
drum shaft.
3.
Remove bearing from drum shaft and frame as fol-
lows (Fig. 23):
2
A. Remove four cap screws and lock washers from
the flangettes, closure, frame, and bearing clamp.
4
3
B. Pull closure and flangettes with the bearing from
the frame and drum shaft.
Figure 22
1.
2.
Drum shaft
Pulley
3.
4.
Backup washer
Spacer
C. Remove bearing from flangettes.
Installation
BEARING COLLAR
8
1.
Park mower on a level surface. Make sure engine
5
is OFF. Remove high tension lead from the spark plug.
6
2.
Install bearing to the drum shaft and frame as fol-
lows (Fig. 23):
A. Place bearing between flangettes with the collar
on the bearing towards the flangette without the
grease fitting.
7
B. Insert two cap screws with lock washers through
the bottom holes of the flangettes. Place closure
onto capscrews. Secure assembly to frame with
bearing clamps.
2
1
4
3
Figure 23
1.
2.
3.
4.
Bearing
Frame
Cap screws
Lock washers
5.
6.
7.
8.
Flangette
Flangette (w\grease ftg)
Closure
C. Secure remaining cap screws with lock washers
through the flangettes and to the bearing clamps.
Bearing clamp
3.
Install pulley to the drum shaft as follows (Fig. 22):
A. Apply loctite to the threads of the drum shaft.
B. Slide spacer and backup washer onto drum
shaft.
Greensmaster 1000/1600
Page 4 – 15
Traction and Reel Drive Systems
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro Greensmaster 1000, Toro Greensmaster 1600, Toro Greensmaster 96889SL |
| Download File |
|
| Document Type | Catalog |
| Language | English |
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