2001 Arctic Cat ATVs factory service and repair manual, Page 105Get this manual
Fig3-237
Fig3-239
22Rotate the crankshaft until the second cap screw securing the sprocket to the camshaft can be installed; then install the cap screw (coated with red Loctite #271) and tighten to 1.15 kg-m (8.5 ft-lb)Bend the tab to secure the cap screw23Rotate the crankshaft until the first cap screw securing the sprocket to the camshaft can be addressed; then tighten to 1.15 kg-m (8.5 ft-lb)Bend the tab to secure the cap screw24Loosen the adjuster screw jam nuts; then loosen the adjuster screws on the rocker arms in the valve coverFig3-238