Maintenance and lubrication, Caution, Filter systems – Polaris ATP 330 4x4 User Manual

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MAINTENANCE AND LUBRICATION

Filter Systems

Air Filter

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)

CAUTION

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 and secure the clamps.

NOTE: The filter is effective with the arrow pointing in either

direction.