Ariens 921049 - Impeller Replacement; Remove Impeller; Install Impeller

EN – 29
See Figure 66.
12. Remove auger. Use of penetrating oil or heat may be
necessary to remove auger.
IMPORTANT: If rust is present on auger shaft, remove with
sand paper and wipe clean with oil.
Install Auger
See Figure 67.
1. Install auger onto auger shaft with auger kickers facing
gearcase.
IMPORTANT: Make sure auger helix direction matches the
original auger orientation.
2. Apply grease to grease zerk
3. Align holes in auger with holes in auger shaft and
reinstall shear bolt. Torque bolt to 7.9 N•m – 16.5 N•m
(5.8 lb-ft – 12.2 lb-ft). If torque wrench is unavailable,
tighten until bolts no longer spin freely. DO NOT
overtighten.
4. Reinstall flange bushing and support bushing onto
auger end. See Figure 68.
5. Reinstall auger assembly into housing and seat
impeller shaft end into ball bearing at housing rear.
See Figure 69.
Figure 66
Figure 67
Figure 68
Figure 69