2006 Arctic Cat ATVs factory service and repair manual, Page 228Get this manual

2006 Arctic Cat ATVs factory service and repair manual, Page 228

BCamshaft lobes directed down (toward the piston)CCamshaft alignment marks parallel to the valve cover mating surface DRecessed
factors are not as stated, go back to step 11 and carefully proceed 16Place the tab-washer onto the sprocket making sure
it covers the pin in the alignment hole Care must be taken that the tab-washer is installed correctly to cover the alignment
hole on the sprocketIf the alignment pin falls out, severe engine damage will result 15Seat the cam sprocket onto the camshaft
making sure the alignment pin in the camshaft aligns with the smallest hole in the sprocket; then place the camshaftsprocket
assembly onto the cylinder ensuring the following 17Install the first cap screw (threads coated with red Loctite #271) securing