Filter Systems - Polaris ATP 330 4x4 Owner's Manual

MAINTENANCE AND LUBRICATION

Filter Systems

Air Filter Service
1. Remove the seat, release the
clips, and remove the air
box cover.
2. Loosen the clamp and
remove the filter.
3. Remove the fabric type pre-filter
(1) from the main filter (2). Wash the
pre-filter in soapy water, then rinse and let dry.
4. Reinstall the pre-filter over the main filter.
(Replace the main filter if necessary.)
5. Reinstall the filter into the air box and tighten
the clamp. Do not over tighten the clamp, as filter
damage could occur.
Breather Filter/Hose - ATP 500 4x4
Operation of your vehicle without a breather filter can cause
engine damage. Always reinstall the breather filter after
removing for service.
1. Remove the clamps and pull the filter (1)
out of the hoses. NOTE: It's not
necessary to remove the lower hose
from the engine.
2. Inspect the filter for debris. Blow
gently through the filter in the direction
of the arrow to check for clogging.
Replace if needed.
3. Check the hoses for cracks,
deterioration, abrasion, or leaks. Replace as needed.
4. Reinstall the filter with the arrow pointing toward engine, and
secure the clamps.
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CAUTION
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