Dinli DL-801 Service Manual page 73

ENGINE
PISTON RING INSTALLATION
● Install the piston rings onto the piston.
● Apply engine oil to each piston ring.
NOTE:
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.
● Measure the connecting rod small end I.D.
Service Limit: ψ17.05mm replace if over
● Measure the connecting rod to piston pin clearance.
Service Limit: 0.025mm replace if over
● Inspect the exhaust side and intake side chain guides.
Wear/Damage – Replace.
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