16. STARTING SYSTEM
16-4
STARTER MOTOR CASE
CONTINUITY CHECK
Check to confirm that there is no continuity
between the starter motor wire terminal and
the motor front cover.
Also check for the continuity between the
wire terminal and each brush.
Replace if necessary.
Measure the length of the brushes.
Service Limit:
90cc: 3.5 mm (0.14 in)
70cc/50cc: 2.5 mm (0.1 in)
Check for continuity between the brushes. If
there is continuity, replace with new ones.
Check if the needle bearing in the front
cover turns freely and has no excessive
play.
Replace if necessary.
Check the dust seal for wear or damage.
Wire Terminal
Bearing
Dust Seal