● loosen the screws and remove the cover
● remove the air filter cartridge
● clean the cartridge with a cleaning agent or, if this is not possible, replace
the filter with a new one
● Put the air filter back in, make sure it is fitted correctly
CAUTION
Do not bend or twist the air filter element, this could damage it. It must also not be
cleaned with water or the wrong oil. A damaged air filter must be changed. Never
run the engine without the air filter.
Cleaning instructions
● using a detergent (not flammable!) clean the filter, and after drying, soak
the filter in proper oil
● after the filter has been dried and soaked in fresh filter oil, insert the filter
into the housing by fitting it carefully
● If the core is damaged, it must be replaced.