EN – 32
IMPELLER REPLACEMENT
Remove Impeller
IMPORTANT: Save all hardware for reinstallation.
1. Stop engine, remove key and wait for all moving parts
to stop and for hot parts to cool.
2. Disconnect spark plug wire from engine.
3. Remove auger housing. See Separate Housing From
Frame on page 7.
See Figure 76.
4. Remove hardware securing attachment drive pulley to
impeller shaft.
5. Remove pulley and spacer from impeller shaft.
6. Loosen, but DO NOT remove bearing plate hardware.
7. Remove hardware securing auger bushings to auger
housing. See Figure 61.
8. Remove auger assembly from housing. See
Figure 63.
See Figure 74.
9. Remove two roll pins securing impeller to impeller
shaft and remove impeller.
IMPORTANT: Use of penetrating oil or heat may be
necessary to remove impeller.
Install Impeller
See Figure 77.
1. Apply a thin layer of anti-seize to impeller shaft.
2. Secure impeller to impeller shaft with two roll pins.
3. Reinstall auger assembly into housing and seat
impeller shaft in ball bearing at housing rear. See
Figure 69.
4. Secure support bushings to auger housing with six
tapping screws. See Figure 78.
Figure 76
1. Bearing Plate
1
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