Polaris Hawkeye 4x4 - Manual (Page 88)

85
MAINTENANCE AND LUBRICATION
Air Filter/Breather Filter
11. Reinstall the breather filter.
CAUTION
Operation of your vehicle without a breather filter can cause
engine damage. Always reinstall the breather filter after removing
for service.
12. Reinstall the sleeve over the air filter. Replace the filter if needed.
13. Reinstall the air filter into the air box.
14. Reinstall the air box cover and the seat.