2006 Arctic Cat ATVs factory service and repair manual, Page 240Get this manual

2006 Arctic Cat ATVs factory service and repair manual, Page 240

Remove the 12 cap screws securing the valve cover to the head; account for the four rubber washers on the top side cap screwsRemove
not to drop the C-ring down into the crankcase1NOTE: Note that the opening of the head plug must be directed to the o'clock
position1NOTE: 3Loosen the cap screw on the end of the tensioner; then remove the two Allen-head cap screws securing the
tensioner adjuster assembly and remove the assemblyAccount for gasket 5Bend the washer tabs and remove the two cap screws