KYMCO Agility 125 Service Manual page 90

8
. 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: 15.06mm replace if over
PISTON RING INSTALLATION
Install the piston rings onto the piston.
Apply engine oil to each piston ring.
＊
• Be careful not to damage or break the
piston and piston rings.
• All rings should be installed with the
markings facing up.
• After installing the rings, they should
rotate freely without sticking.
8-5
AGILITY 125
Top
Second
Side Rail
Oil Ring
Side Rail