Polaris ATV 2002 Owner's Manual page 132

MAINTENANCE AND LUBRICATION
Filter Systems
Operation of your ATV without a breather filter can cause engine
damage.
Breather Filter and Hose
4-Cycle Engines With Dry Sump*
1. Remove the clamps and
pull the filter (1) out of
the hoses. NOTE: It
will not be necessary to
remove the lower hose
from the engine.
2. Inspect filter for debris.
Blow through gently in
direction of arrow on
filter to check for
clogging. Replace as
needed.
3. Check hoses for cracks, deterioration, abrasion, or leaks. Replace
as needed.
4. Reinstall filter and clamps with arrow pointing toward engine.
*
Refer to your owner's manual supplement to determine if your
machine has a dry sump.
CAUTION
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