149
MAINTENANCE
Suspension Maintenance
Loose nuts and bolts can reduce your snowmobile’s reliability and
cause needless repairs and down time. Before beginning any
snowmobile trip, a visual inspection will uncover potential problems.
Check the following items on a weekly basis or before any long trip:
n Check rear idler wheel bolts for tightness.
n Check rear idler adjusting bolt locknuts for tightness.
n Check front torque arm limiter strap condition.
n Check slide rail Hi-fax condition greatly affects performance - have
your dealer replace when worn to minimum thickness.
n Check track tension (beginning on page 140).
n Lubricate/grease all suspension components (see pages 101-106).
n Check ski runner/skag condition.
Extended Storage
Off-season or extended storage of your snowmobile requires preventive
measures to aid against deterioration and to prolong the useful life of
many components.
Cleaning and Preservation of Hood, Chassis, and Trim
Proper storage starts with cleaning, washing, and waxing the hood,
chassis, and plastic parts. W ipe down remaining surfaces with a damp
cloth. Clean and touch up with paint any rusted or previously painted
surfaces. Be sure that c orrosive salt and acids are removed fro m
surfaces be fore beginning preservation with waxes and rust inhibitors
(grease, oil or paint).
The machine should be stored in a dry garage or shed, out of direct
sunlight, and covered with a fabric snowmobile cover. Plastic tarp may
cause condensation to form and damage snowmobile components.
Controls and Linkage
All bushings, spindle shafts, and tie rod ends should receive a light
coat of oil or grease. Throttle controls and cables should be lubricated
with Polaris cable lubricant (PN 2870510. Force a small amount of
lubricant down the cable.