ZHEJIANG KAYO MOTOR CO., LTD.
www.kayomoto.us
95
For the troubleshooting of engine electric starter, please refer to the following table.
Maintenance of Electric Starter
Description
Damage form
Trouble
Cause
Correction
Starter
motor
Carbon brush is over worn.
The carbon brush spring is
Starter motor has insufficient
rotation force or it is out of work.
Replace carbon brush
fractured or has insufficient
elastic force.
Starter motor has insufficient
rotation force
Replace carbon brush spring
Armature commentator
surface is fouled.
Starter motor has insufficient
rotation force
Clean the commentator
surface With gasoline or
alcohol
Armature
commentator
surface is spotted, burnt
or
damaged.
Starter motor has insufficient
rotation force.
Polish the surface against
the
Commentator with fine
abrasive
Paper. Make the cut on
the mica
Plate between each
commentator
Piece with broken saw
bit 0.5~0.
8mm deeper than the
commentator surface.
Remove the chip and
Burr between each
commentator.
Armature commentator
surface is ablation or over
worn.
Starter motor has insufficient
rotation force or is out of work.
Replace starter motor