Ariens Sno-Thro 920 Series Owner's/Operator's Manual page 34

PROBLEM
Unit throws
snow poorly
or does not
throw snow.
TROUBLESHOOTING
PROBABLE CAUSE
1. Shear bolts broken.
2. Attachment clutch/brake
not adjusted properly.
3. Auger is frozen in place.
4. Ice or debris is
obstructing auger.
5. Attachment drive belt
slipping, worn or
damaged.
CORRECTION
1. Replace shear bolts (see Shear
Bolts on page 23).
2. Adjust attachment clutch/brake
(see Attachment Clutch/Brake
Adjustment on page 27).
3. Move unit to a warm place to
thaw.
4. With the engine off and auger
disengaged, check for
obstructions and remove.
5. Adjust or replace attachment
drive belt (see Attachment
Clutch/Brake Adjustment on
page 27).
GB - 34