Polaris 850 PRO-RMK 155 2.6" QD 2021, Manual

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9850060 R02 - 2020-2021 850 AXYS™ Long Track Snowmobile Service Manual
© Copyright Polaris Inc.
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CLEANING THE SNOWMOBILE
Snowmobiles, especially those transported on sled
decks and open trailers can accumulate a lot of water
and road dirt / salt during the riding season. The
snowmobile must be thoroughly washed and cleaned to
prevent corrosion and rust formation.
1. Wash the snowmobile with a garden hose and a
solution of soapy water. Note that if a pressure
washer is used, care should be taken to not point the
pressure washer nozzle close to the snowmobile
which may force high pressure water into suspension
/ shock shaft seals and exposed electrical
connectors.
2. Dry the snowmobile with a lint-free towel. Allow the
entire snowmobile to air dry afterwards.
3. Clean the engine compartment. Use a shop vacuum if
required to remove dirt, leaves, cat tails, etc. from
within the engine compartment.
4. Hand wash the exhaust system and dry the pipe and
silencer with a clean shop towel.
5. Apply “spray” metal protectant on exposed metal
components, such as the exhaust pipe, silencer,
shock shafts, and suspension springs / pivots.
IMPORTANT
Do not spray metal protectant on the drive or driven
clutches.
LUBRICATE THE PIVOTS
After washing the snowmobile, it is important to use
Polaris Premium All Season grease to lubricate the
various suspension / steering pivot points. Doing so
forces any water accumulated within the joints out which
prevents the formation of corrosion and rust.
1. Use a grease gun and Polaris Premium All Season
Grease. Reference the appropriate Owner’s Manual
to locate any / all grease zerks on the steering and
suspension systems.
2. Pump fresh grease into all zerks until the grease can
be seen purging out of each joint.
3. Use a paper towel to clean up and remove all of the
residual purged grease from the joints.
STORING THE SNOWMOBILE
Never store the snowmobile in a hot, humid location if
possible. Try to store the snowmobile away from direct
sunlight.
1. Cover the snowmobile with a Polaris cover or after-
market equivalent cover.
2. Store in a location away from water, tall grass, and
direct sunlight. The storage location should have
some level of ventilation to prevent stagnant, humid
air from accumulating in and around the snowmobile.
MAINTENANCE