Summary:
The air filter is your main line of defense against dirt and debris. It should be checked often, almost daily depending on conditions. A little known feature of many newer air cleaners is that the rubber piece on the bottom of the cap can be squeezed to release any large pieces that have collected in the trap. It is possible to try and clean air filters, we recommend not doing more than simply knocking the filter on the floor. Chemicals should not be used, nor air pressure. Its simply too easy to damage a filter and subsequently destroy the engine.
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