kymco mo yup50 Manuale Di Servizio

DECABONIZING
Remove the carbon deposits from the

combustion chamber

CYLINDER HEAD INSPECTION
Check the cylinder head for warpage with a

straight edge and feeler gauge.
Service Limit:
BA10AB.AC.50: 0.10mm replace if over

CYLINDER HEAD INSTALLATION
Install the cylinder head on the cylinder

properly.

Install a new cylinder head gasket onto the

cylinder.

Avoid damaging the combustion cham-

ber wall and cylinder mating surface.

＊

Be careful not to damage the mating

surfaces.

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Cylinder head Gasket

Combustion Chamber

Mating Surface