3.Remove the air filter element.
4.Remove the foam cover from the air filter
element.
5.Tap the element lightly to remove most of the
dust and dirt.Blow out the remaining dirt with com-
pressed air .If the element is damaged,replace it.
6.Wash the foam cover gently thoroughly in water
or solvent.
1.Air filter element 2.Foam cover
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7.Squeeze the excess water or solvent out of
the foam cover and let it dry .Do not twist the foam
cover when squeezing it.
8.Check the foam cover.if damaged,replace it.
9.reinstall the foam cover to the air filter element.
10.Reinstall the removed air filter unit and parts
removed.
CAUTION
The carburetor was set at the our factory after
many tests .If the settings are disturbed by somenone
without sufficient technical knowledge,poor engine
performance and damage may result.
CAUTION
Never run the engine with the air filter element
removed.This will let unfiltered air enter,causing rapid
wear and possible damage of engine.Additionally,
operation without the filter element will weak the
performance of carburetor and cause overheating of
engine.
