Yamaha WOLVERINE YFM45FXV Owner's Manual page 137

1. Fastener (× 4)
3. Remove the air filter element assembly.
1. Air filter element assembly
2. Air filter case cover
4. Pull off the lock plate, and then remove
the air filter element from its frame.
1. Air filter element frame
3. Lock plate
5. Wash the element gently but thoroughly
in solvent.
8-33
2. Air filter element