KYMCO People Service Manual page 97

7. CYLINDER/PISTON
Inspect the top of the cylinder for warpage.
Service Limit: 0.05mm repair or replace if over
Measure the connecting rod small end I.D.
Service Limit: 17.06mm replace if over
PISTON RING INSTALLATION
Install the piston rings onto the piston.
Apply engine oil to each piston ring.
x Be careful not to damage the piston
and piston rings during assembly.
x All rings should be installed with the
markings facing up.
x After installing the rings, they should
rotate freely without sticking.
x Stagger the ring end gaps as the figure
shown.
PEOPLE/PEOPLE S 250
Top
Second
Side Rail
Oil Ring
Side Rail
Top
Second
7-6