2006 Arctic Cat ATVs factory service and repair manual, Page 115Get this manual

2006 Arctic Cat ATVs factory service and repair manual, Page 115

9In crisscross pattern, tighten the four cylinder head cap screws (from step 7) to specifications; then tighten the nuts
directed down (toward the piston), place the camshaft in position and verify that the timing mark on the magneto is visible
through the inspection plug and that the timing marks on the camshaft sprocket are parallel with the valve cover mating surface1
NOTE: When the camshaft assembly is seated, make sure the alignment pin in the camshaft aligns with the smallest hole in
the sprocket 15When the camshaft assembly is seated, ensure the followingAPiston still at top-dead-center BCamshaft lobes
directed down (toward the piston) CCamshaft alignment marks parallel to the valve cover mating surfaceDRecessed side of the
sprocket directed toward the cam lobes 13Loosely place the cam sprocket (with the recessed side facing the camshaft lobes)
onto the camshaft and place it into position with the cam chain over the sprocket ECamshaft alignment pin and sprocket alignment
hole (smallest) are aligned A CAUTION If any of the above factors are not as stated, go back to steo 10 and carefullv oroceed3-72