- Remove the filter cover (A)- Remove the wing bolt (B)and pull out the element (C).CLOGGED AIRA clogged air cleaner restricts the engine´s air intake, increasing fuelconsumption, reducing engine power, and causing spark plug fouling.WARNINGA clogged air cleaner may allow dirt and dust to enter the carburetorand stick the throttle open. This could cause an accident.CAUTIONA clogged air cleaner may allow dirt and dust to enter the enginecausing excessive wear and possible engine damage.Inspect the element, without fail, before and after each racing orpractice session. Clean it if necessary.Air cleanerWARNINGClean the element in a well-ventilated area, and take care that thereare no sparks or flame anywhere near the working area; this includesany appliance with a pilot light. Do not use gasoline or a low flash-point solvent to clean the element. A fire or explosion coluld result.EC FSE 2004 - 86 -- Stuff a clean, lint-free towel into the carburetor so no dirt is allowedto enter the carburetor.- Wipe out the inside of the air cleaner housing with a clean damptowel.CAUTIONDo not spin the filter on its cage. It is possible to tear or damage thefilter.- Take the support cage(B) off the frame (A).(A)(B)(C)