Slide Rail And Track Cooling - Polaris 440 IQ Owner's Manual

OPERATION

Slide Rail and Track Cooling

CAUTION
Inadequate cooling and lubrication will lead to overheating of the
slide rail and track, resulting in premature wear and failure.
Reduce speeds and frequently drive into fresh snow to allow
adequate cooling and polishing of the slide rail and track
surfaces. Avoid operating on ice, hard-packed surfaces or roads.
Engine and Track Warm-Up
WARNING
A loose track or flying debris could cause serious personal injury
or death. Stand clear of the front of the machine and the moving
track. Never hold the snowmobile up or stand behind it while
warming up the track. Do not use excessive throttle during
warm-up or when the track is free-hanging. Be sure the rear
support is stable.
WARNING
Use of traction products such as studs, ice growsers, etc. will
increase the possibility of track damage and/or failure. This could
cause loss of control, resulting in serious injury or death. Always
inspect for track damage before operating the snowmobile.
Follow these steps to ensure proper
warm-up of the engine, drive train and
track.
1. Use an appropriate stand to securely
support the rear of the snowmobile at
the rear bumper. The track should be
approximately 4" (10 cm) off the
ground.
52