Intake Filters; Fuel Injectors; Fuel Pump; Fuel Filter - Polaris 2011 FS IQ Widetrak Owner's Manual

Intake Filters

The intake foam filter limits snow
ingestion into the intake system.
When operating in loose powder
snow, check the top of the foam
filter periodically to remove any
accumulation of snow.

Fuel Injectors

All fuel injector service must be performed by an authorized POLARIS
dealer. Do not attempt to clean or service the fuel injectors.

Fuel Pump

All fuel pump service must be performed by an authorized POLARIS
dealer. Do not attempt to service the fuel pump.

Fuel Filter

See your POLARIS dealer for replacement of the fuel filter at the inter-
vals outlined in the Periodic Maintenance Table beginning on page 82.
Contaminated or poor quality fuel will shorten the life of the fuel filter
and result in poor engine performance. Always store fuel in clean fuel
containers. If low fuel pressure or reduced engine performance occurs
between the recommended fuel filter service intervals, the filter may
need replacement. See your dealer.

Fuel Lines

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.
NOTICE: 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.
MAINTENANCE
101