KYMCO XCITING S 400 Manual page 138

3. Engine > Cylinders and Pistons
Install the new base gasket onto the crankcase.
Coat the inside of the cylinder, piston rings, and
piston in fresh engine oil. Lower the cylinder over the
studs and guide the piston into the cylinder while
you are compressing the rings with your fingers. Be
careful to not damage the rings during this
Bring the cam chain and guide through the opening.
step.
3‐60
XCITING 400i