Starting Motor Inspection - HYOSUNG Prima Service Manual

5-5 ELECTRICAL SYSTEM
STARTING MOTOR REMOVAL AND DISASSEMBLY
Remove the starting motor.
Disassemble the starting motor as shown in the illustration.

STARTING MOTOR INSPECTION

CARBON BRUSHES
When the brushes are worn, the motor will be unable to
procedure sufficient torque, and the engine will be diffi-
cult to turn over. To prevent this, periodically inspect the
length of the brushes and replace them when they are
too short or chipping.
Carbon brushes wear
COMMUTATOR
If the commutator surface is dirty, starting performance
will decrease. Polish the commutator with #400 or simi-
lar fine emery paper when it is dirty. After polishing wipe
the commutator with a clean dry cloth.
Measure the commutator under cut ① .
Commutator under cut
Service limit 4 mm
Service limit 4 mm
Segment
①