KYMCO VITALITY 50 Manual page 114

7. CYLINDER HEAD (2-STROKE)/
CYLINDER/PISTON
CYLINDER/PISTON
(2-STROKE)
CYLINDER REMOVAL
Remove the cylinder head. ( 7 -5)
Remove the exhaust muffler. ( 13-10)
Remove the cylinder.
Remove the cylinder gasket.
Do not pry between the cylinder and
crankcase or strike the fins.
PISTON REMOVAL
Remove the piston pin clip to remove the
piston pin and piston.
• Do not damage or scratch the piston.
• Do not apply side force to the
connecting rod when removing the
piston pin.
• Place clean shop towels in the
crankcase to keep the piston pin clip
from falling into the crankcase.
Spread each piston ring and remove by
lifting it up at a point just opposite the gap.
Remove the expander.
Piston
VITALITY 50
Cylinder
Piston Pin
Piston Pin Clip
7-8