2012 Polaris Ranger 500 EFI 4x4 Owners Manual - Page 61
2012 Polaris Ranger 500 EFI 4x4 Manual
Page 61 highlights
MAINTENANCE Filter Systems Air Filter Always change the air filter at the intervals outlined in the Periodic Maintenance Chart beginning on page 43. Service the air filter more frequently if the vehicle is operated in wet conditions or at high throttle openings for extended periods. 1. Lift the cargo box to access the air box. 2. Remove the air box cover and inspect the Air Filter gasket. It should adhere tightly to the cover and seal all the way around. Tip: Grasp the filter end to prevent damage to the filter paper. 3. Remove the air filter. 4. Do not attempt to clean the main element. Install a new air filter. Tip: Apply a small amount of general purpose grease to the sealing edges of the filter before installing. 5. Inspect the air box for oil or water deposits. If present, drain them into a suitable container. Breather Filter and Hoses 1. Lift the cargo box and locate the air box. 2. Follow the right-hand breather line out the side of the air box and locate the filter. 3. Remove and inspect the filter for debris. Blow gently through the filter in the direction of the arrow to check for clogging. Replace as needed. 4. Check hoses for cracks, deterioration, abrasion, or leaks. Replace as needed. 5. Reinstall the filter with the arrow pointing toward the engine. Secure the clamps. NOTICE: Operation of the vehicle without a breather filter can cause engine damage. Always reinstall the breather filter after removing it for service. 57