MAINTENANCE MANUAL OF ENGINE
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4. Installing the crank-link mechanism
4.1 Installing the cylinder liner
Attention:
Damaged or worn cylinder liner must be scrapped.
When replacing cylinder liner, piston ring must be
replaced simultaneously.
Cylinder liner needs not to be replaced under fol-
lowing conditions:
◆Honing lines are clear and visible.
◆Performance and oil consumption of engine are
acceptable.
1. When installing new cylinder liner, coat a layer
of lubricating oil on cylinder liner. Place the cylin-
der liner by aligning at engine body.
A-Cylinder liner
2. Place the cylinder liner into engine body.