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NOTE: When replacing worn impellers, pay close attention to any different types of bolts and nuts
and where they are positioned. This will ensure that the new impellers are installed properly and
securely.
The scraper bar is located at the base of the snow
thrower beneath the rotor housing.
• Detach the worn impeller by removing the sets of
nuts, bolts and washers used to secure it.
• Install the rst replacement impeller and insert the
appropriate bolt into the corresponding holes on
each part of the impeller. Make sure the lock-nuts
are firmly secured to the bolts. Install the other
impeller in the same manner.
• Remove the screws that secure the scraper to the
snow thrower.
CARE AND MAINTENANCE
1. REPLACING THE IMPELLER
2. REPLACING THE SCRAPER BAR
The sets of nuts, bolts and washers
Scraper bar