Polaris PMS 419 Offroad Vehicle User Manual


 
83
OPERATION
Track Warm-Up
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 snow-
mobile at the rear bumper. The track should be approximately 4”
(10 cm) off the ground.
2. Start the engine and allow it to warm up two to three minutes.
3. Depress the throttle abruptly and allow the track to rotate several
revolutions.
Tip: It will take longer to warm up the track sufficiently during colder outdoor
temperatures.
4. Release the throttle, apply the brakes, shut off the engine and lower
the snowmobile to the ground.
5. Grasp the skis by their front loops and move them from side to side
to loosen snow and ice.