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8. Maintenance
• Check and tighten each fastener.
• Dismount the engine and check the clutch system to
see if oil is observed between the clutch lining and
its drum. If any, wipe it off with gasoline.
Cleaning the cylinder fins
• When wood chips are caught between cylinder fins,
the engine may overheat, resulting in lower output.
To avoid this, always keep cylinderfins and fan case
clean.
Every 100 Operating hours, or once a year (more
often if conditions require), clean fins and external
surfaces of engine of dust, dirt and oil deposits
which can contribute to improper cooling.
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9. Storage
• Aged fuel is one of major causes of engine starting
failure. Before storing the unit, empty the fuel tank
and run the engine until it uses all the fuel left in the
fuel line and the carburetor. Store the unit indoor
taking necessary measures for rust prevention.
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10. Disposal
• When disposing your machine, fuel or oil for the
machine, be sure to allow your local regulations.