2001 Arctic Cat ATVs factory service and repair manual, Page 163Get this manual

2001 Arctic Cat ATVs factory service and repair manual, Page 163

22Using flat-blade screwdriver, rotate the adjuster screw inside the tensioner counterclockwise until all tension is released;
first cap screw securing the sprocket to the camshaft can be addressed; then tighten to 1.5 kg-m (11 ft-lb)Bend the tab to
secure the cap screw25Loosen the four adjuster screw jam nuts; then loosen the four adjuster screws on the rocker arms in
the valve cover26Apply thin coat of Three Bond Sealant (pn 0636-070) to the mating surfaces of the cylinder head and valve
cover 29In crisscross pattern starting from the center and working outward, tighten the cap screws securely30Adjust valvetappet
clearance using the following procedureNOTE: Use Valve Clearance Adjuster (pn 0444-078) for this procedure ATurn the engine
over until the piston reaches top dead center on the compression strokeBPlace the valve adjuster onto the jam nut securing