2011 Arctic Cat DVX 300 / 300 Utility ATV Service Manual, Page 19Get this manual

2011 Arctic Cat DVX 300 / 300 Utility ATV Service Manual, Page 19

4Secure the movable drive face to the crankshaft with the drive pulley nut and tighten to 72 ft-lb5Install the V-belt cover and tighten the cap screws securely; then connect the cooling boots and tighten the clamps securely CAUTION
On the DVX, the rear boot clamp must be oriented as shown or interference with heat shielding could occur

3Install the movable drive face onto the crankshaft making sure to "bottom" the sheave out against the center bushingThe crankshaft splines should be visible and the stepped washer should sit over the splines