Yamaha LB50IIAC - Yamaha Clutch Inspection

Clutch
1. Measure the clutch shoes lining
thickness. If their minimum thickness
exceeds tolerance, replace.
New
Wear Limit
Clutch shoe lining
2.5 mm 2.0mm
thickness
2. Check scratches on the inner surface of
clutch housing. Remove scratches by
lightly and evenly polishing with emery
cloth.
3.
Thoroughly clean the second clutch
assembly and spacer. Apply a light film
of oil on the bushing surface and
spacer. Fit
the spacer into the bushing.
It should be a smooth, thumb-press-fit.
The spacer should rotate smoothly
within the bushing.
4.
Thoroughly clean the clutch housing
assembly and spacer. Apply a light film
of oil on the spacer into the bushing. It
should be a smooth, thumb-press-fit.
The spacer should rotate smoothly
within the bushing.
a
a. 2.5 mm
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