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MAINTENANCE
General Maintenance
Intake Filters
The intake foam filters (✪)
limit snow ingestion into
the intake system. When
operating in loose powder
snow, check the foam filters
periodically to remove any
accumulation of snow.
Fuel Pump
All fuel pump service must be performed by an authorized Polaris
dealer. Do not attempt to service the fuel pump.
Fuel Filter/Fuel Lines
See your Polaris dealer for replacement of the in-tank fuel filter every
1000 miles (or annually).
Inspect the fuel lines regularly for signs of deterioration or damage.
Always check fuel line condition after periods of storage. Normal dete-
rioration from weather and fuel compounds may occur. Replace worn
or damaged fuel lines promptly.
CAUTION
Operating the snowmobile with the intake filters removed may cause carbu-
retor icing. The result will be poor fuel economy or carburetor malfunction.
Always reinstall the intake filters before operating the snowmobile.
CAUTION
Kinking the fuel lines or using a pliers or similar tools to remove fuel lines
may cause damage to the lines. If a fuel line has been damaged or kinked,
replace it promptly.
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