Track Tension
Track adjustment is critical for proper handling. Always maintain correct tension and alignment.
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Operate the snowmobile to warm up the track.
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Stop the engine.
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Support the rear of the snowmobile slightly off the ground with an appropriate snowmobile support.
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Hang a 10-pound (4.5 kg) weight 1 8 inches (20 cm) 2 from the center of the rear idler wheel 4.
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Measure the distance between wear surface of the track clip and the plastic slider at the point where the weight is hanging. Deflection at this point should be 3/4" (19 mm).
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If the track tension needs adjustment 3, follow the procedure on Track Tension Adjustment.
NOTICEIf the rear idler wheel assembly washers 5 are removed, be sure they are reinstalled with the domed side of the washer facing outward as shown 6.