Zenoah BCZ2401S - Manual (Page 40)

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9. Maintenance
English
■ PROCEDURES TO BE PERFORMED AFTER
EVERY 100 HOURS OF USE
1. Remove the muffler, insert a screwdriver into the
vent, and wipe away any carbon buildup. Wipe away
any carbon buildup on the muffler exhaust vent and
cylinder exhaust port at the same time.
2. Tighten all screws, bolts, and fittings.
3. Check to see if any oil or grease has worked its way
in between the clutch lining and drum, and if it has
wipe it away using oil-free, lead-free gasoline.
MA8
• 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.
10. Storage
English