Intake Filters; Oil Lines; Oil Filter; Fuel Injectors - Polaris 600 RMK 144 Owner's Manual

MAINTENANCE

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.
NOTICE: Operating the snowmobile
with the intake filters
removed may cause intake
icing. The result will be poor
fuel economy or intake mal-
function. Always reinstall
the intake filters before
operating the snowmobile.

Oil Lines

Inspect oil line condition at the intervals outlined in the Periodic Main-
tenance Table beginning on page 69.

Oil Filter

Have your dealer change the oil filter
and bleed the system at the intervals
outlined in the Periodic Maintenance
Table beginning on page 69.
TIP: The direction of the arrows indicates
the direction of flow through the
filter.

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.
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Intake Foam Filters/Pre-filter