Arctic Cat 450 XC 2011 Service Manual page 19

2. Remove the cotter pin from the brake clevis pin; then
slide the brake pedal away from the frame suffi-
ciently to remove the clevis pin.
3. Lower the brake pedal down to the foot wells and
remove the reinstallable rivet from the CVT cut-out
in the foot well.
4. Remove the cap screws from the CVT cover and
remove the cover accounting for two alignment pins.
5. Remove the nut securing the movable drive face to
the clutch shaft; then remove the movable drive face
assembly being careful not to let the rollers fall out.
Account for a bushing.
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KC149A
6. Thread a cap screw from the V-belt cover into the
driven pulley fixed face and push the movable face
open allowing the V-belt to drop down between the
pulley faces approximately 3/4 in.
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7. Pinching the V-belt together in front of the driven
pulley, pull it forward and outward off the clutch
shaft; then remove it from the driven pulley.
8. Inspect the faces of the drive and driven pulleys for
scoring, pitting, cracks, or grooving; then clean any
dirt and debris from the V-belt housing and cover.
INSTALLING
1. Place the V-belt onto the driven pulley making sure
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the arrows on the belt point in the direction of rota-
tion; then pinch the belt together in front of the
driven pulley and place it over the clutch shaft.
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