2008 Yamaha Rhino YXR70FX Factory Service Manual, Page 101Get this manual
CLEANING THE AIR FILTER ELEMENT
6Clean: air filter element Use compressed air to blow off dust from the inner surface of the elementMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM
aWash the element gently, but thoroughly in solventWARNING
Use cleaning solvent which is designed to clean parts onlyNever use gasoline or low flash point solvents as they may cause fire or explosionbSqueeze the excess solvent out of the element and let it dryNOTICE