Yamaha LB50IIAC - Yamaha Cylinder Head and Cylinder Removal; Yamaha Piston Pin and Piston Removal; Yamaha Right Crankcase Cover Removal

Cylinder head and cylinder
Remove
cylinder head holding nuts (4) and
cylinder head and cylinder.
NOTE:-------------
Loosen spark plug before loosening cylinder
head.
Piston pin
and piston
1. Remove piston pin clip ( 1) from piston.
NOTE:------------
Before removing the piston pin clip,
cover the crankcase with a clean rag so
you
will not accidentally drop the clip
into the crankcase.
2. Push
piston pin from opposite side, then
pull out. Protect pin
with rag as shown.
NOTE:-----------
Before removing piston pin, deburr clip
groove and pin hole area.
Crankcase cover, right
Remove crankcase
cover (right) holding bolts
and the cover.
If the crankcase cover is hard to remove, tap
it with a soft-faced hammer.
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