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SS300 Service Information (3-2017)
SERVICE
REMOVING CARBON BRUSHES
FOR SAFETY: Before leaving or servicing
machine, stop on level surface, turn off machine,
remove key and disconnect batteries.
1. Remove torx screws (2) securing vacuum fan
cover assembly .
2. Loosen carbon brush mounting torx screws (4).
3. Lift up to release and remove carbon brushes (2).
INSTALLING CARBON BRUSHES
FOR SAFETY: Before leaving or servicing
machine, stop on level surface, turn off machine,
remove key and disconnect batteries.
1. Inspect carbon brushes. Replace carbon brushes
if they are stuck or are less than 10mm (0.375
in).
2. Clean the commutator using a stone and then
use compressed air to clean any dust from inside
the motor.
