Track Tension

Track adjustment is critical for proper handling. Always maintain correct tension and alignment.

1. Turn the engine off.

2. Lift the rear of the snowmobile and safely support it off the ground.

3. Place the recommended weight or downward pressure on the track at the specified distance (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 slider. Refer to the Track Tension Data Chart above.

   If the track needs adjustment:

6. Loosen the rear idler shaft bolt.

7. Loosen the locknuts.

8. Tighten or loosen the track adjusting screws to provide equal adjustment on both sides of the track.

9. Repeat the measurement on the other side of the track.

   TIP

   Check more frequently when the snowmobile is new.

10. Start the engine and slowly rotate the track at least five revolutions. Let the track come to a stop (do not apply brakes).

11. Check track alignment (see Track Alignment) and adjust as necessary.

12. Tighten the locknuts.

13. Torque the idler shaft bolt to specification.

    TORQUE

    Idler Shaft Bolt

    33 ft-lbs (45 N·m)