2006 Arctic Cat ATVs factory service and repair manual, Page 229Get this manual
18Rotate the crankshaft until the second cap screw securing the sprocket to the camshaft can be installed; then install the cap screw (threads coated with red Loctite #271) and tighten to specificationsBend the tab to secure the cap screw 21Install the cylinder head plug in the cylinder head with the open end facing downward and toward the insidern
The open end of the plug must be positioned downward
19Rotate the crankshaft until the first cap screw (from step 17) can be addressed; then tighten to specificationsBend the tab to secure the cap screw
22Remove the cap screw from the end of the chain tensioner; then using flat-blade screwdriver, rotate the adjuster screw inside the tensioner clockwise until the screw bottoms