2004 Yamaha Motorsports Big Bear 400 Owners Manual - Page 124
2004 Yamaha Motorsports Big Bear 400 Manual
Page 124 highlights
5. Tap the element lightly to remove most of the dust and dirt. Blow out the remaining dirt with compressed air as shown. If the air filter element is damaged, replace it. WARNING POTENTIAL HAZARD Using low flash point solvents or gasoline to clean the foam cover. WHAT CAN HAPPEN Low flash point solvents or gasoline can catch fire or explode. HOW TO AVOID THE HAZARD Use parts cleaning solvent to clean the foam cover. 7. Squeeze the excess water or solvent out of the foam cover and let it dry. CAUTION: 6. Wash the foam cover gently but thoroughly in water or solvent. _ G G _ Do not twist the foam cover when squeezing it. Do not apply oil to the foam cover. 8. Inspect the foam cover. If damaged, replace it. 9. Install the foam cover onto the air filter element. 8-15