Polaris 2010 Trail RMK - Manual (Page 97)

94
MAINTENANCE
Track
Moving parts can cut and crush body parts. When performing the checks and
adjustments recommended on the following pages, stay clear of all moving
parts. Never perform track measurement or adjustments with the engine run-
ning.
Track Tension
Track adjustment is critical for proper handling. Always maintain cor-
rect tension and alignment. Tension adjustments should be made only
after the track is warmed up and limber.
WARNING! Improper track tension can cause serious damage to the
snowmobile, which can result in loss of vehicle control and serious injury or
death. Always maintain the track tension as specified.
1. Turn the engine off.
2. Lift the rear of the machine and safely support it off the ground.
3. Place the recommended weight or downward pressure on the track
at the distance specified (see chart) ahead of the center of the rear
idler wheel.
4. Measure at the point where the weight is hanging.
5. Check for specified slack between the wear surface of the track clip
and the plastic rail slide.
Weight Measurement
Location
Measurement
10 lbs. (4.54 kg) 16 inches (41 cm) ahead of
rear idler shaft
3/8-1/2 inch (1-1.3 cm)
WARNING