KAYO MOTOR A180, Service Manual

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Environmental Protection Agency, normal maintenance must be carried out in accordance with
the provisions of the instruction manual.
2.When driving on gravel roads or under severe environmental pollution, you should increase the
frequency of cleaning the air filter to extend the service life of the engine.
3.Frequent high-speed driving and more mileage, the maintenance frequency must be increased.
4.Expected maintenance:
a.Ignition system-there are obvious continuous ignition failures, engine stalls, afterburning, overheating
and other phenomena for maintenance inspection.
b.Carbon deposit removal-when there is significant horsepower underground, the carbon deposits in the
cylinder head, piston head and exhaust system are removed.
c. Replace the piston and cylinder with new ones if they are excessively worn or jammed.