Cylinder/Piston Inspection - KYMCO SUPER 9 50 Service Manual

6
. CYLINDER HEAD/CYLINDER/PISTON

CYLINDER/PISTON INSPECTION

Check the cylinder and piston for wear or
damage.
Clean carbon deposits from the exhaust port
area.
＊
Be careful not to damage the cylinder
inside wall.
Measure the cylinder bore at three levels of
A, B and C in both X and Y directions.
Avoid the port area. Take the maximum
figure measured to determine the cylinder
bore.
Service Limit:
SH10DA: 39.05mm replace if over
SF10DA: 39.05mm replace if over
Inspect the top of the cylinder for warpage.
Service Limit:
SH10DA: 0.10mm replace if over
SF10DA: 0.10mm replace if over
6-7
SUPER 9 50