2006 Yamaha Motorsports Virago 250 Owners Manual - Page 50
2006 Yamaha Motorsports Virago 250 Manual
Page 50 highlights
PERIODIC MAINTENANCE AND MINOR REPAIR 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 EAU21251 Carburetor The carburetor is an important part of the engine and its emission control system, which requires very sophisticated adjustment. Therefore, carburetor adjustments should be left to Yamaha dealer, who has the necessary professional knowledge and experience. CAUTION: G G 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. Recommended oil: Yamaha foam air filter oil or other quality air filter oil 9. Install the air filter case cover by installing the screws. 10. Connect the hoses to the air filter case. 11. Push the air filter case onto the air filter case joint, and then tighten the clamp screw. 12. Install the air filter case bolts. 6-14