2004 Yamaha Motorsports Virago 250 Owners Manual - Page 48
2004 Yamaha Motorsports Virago 250 Manual
Page 48 highlights
PERIODIC MAINTENANCE AND MINOR REPAIR 3. Remove the air filter case cover by removing the screws. 5. Remove the sponge material from the air filter element frame, clean it with solvent, and then squeeze the remaining solvent out. 7. Pull the sponge material over the air filter element frame. 8. Insert the element into the air filter case, and then tighten the wing nut. ECA10480 CAUTION: G G 1. Screw 4. Remove the air filter element by removing the wing nut. 6 1. Sponge material 2. Air filter element frame Make sure that the air filter element is properly seated in the air filter case. The engine should never be operated without the air filter element installed, otherwise the piston(s) and/or cylinder(s) may become excessively worn. 6. Apply oil of the recommended type to the entire surface of the sponge material, and then squeeze the excess oil out. NOTE: The air filter element should be wet but not dripping. 1. Wing nut 2. Air filter case 9. Install the air filter case cover by installing the screws. 10. Connect the hoses to the air filter case. 11. Install the air filter case onto the air filter joint, and then tighten the air filter joint clamp screw. 12. Install the bolts. Recommended oil: Yamaha foam air filter oil or other quality air filter oil 6-13