Pinion Gear Removal; Pinion Gear Inspection; Armature Inspection - Yamaha F100A Service Manual

– +
ELEC
STARTER MOTOR
1
SERVICE POINTS

Pinion gear removal

1. Remove:
Pinion gear clip 1
NOTE:
Remove the clip with a thin screwdriver.

Pinion gear inspection

1. Inspect:
Pinion gear teeth
Damage/wear → Replace the pinion
gear.
2. Check:
Clutch assy. movement
Incorrect → Replace.
NOTE:
Rotate the pinon gear clockwise to check
that it moves freely. Also, rotate the pinion
gear counterclockwise to make sure that it
locks.

Armature inspection

1. Inspect:
Commutator
Dirt → Clean with 600 grit sandpaper.
2. Measure:
Commutator diameter
Out of specification → Replace.
Commutator diameter limit:
28.0 mm (1.10 in)
8-22
E