Air filter location - It is built into the engine cover on this model
Undo the circular clip on the air intake
Undo the two clips on the air intake
Undo the 8 Phillips retaining fixings
Carefully remove engine cover / air filter housing
Rotate and place on clean, flat surface
Carefully open the air filter box
Clean off any debris on the surface of the filter. Replace with new filter if heavily contaminated
Check air filter box for debris. Clean if required. Replace air filter
Reassemble the air filter housing
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