2005 Arctic Cat ATVs factory service and repair manual, Page 312Get this manual

2005 Arctic Cat ATVs factory service and repair manual, Page 312

15Seat the cam sprocket onto the camshaft making sure the alignment pin in the camshaft aligns with the smallest hole in
alignment marks parallel to the valve cover mating surface18Rotate 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 DRecessed side of the sprocket directed toward the cam lobesECamshaft
alignment pin and sprocket alignment hole (smallest) are alignedIf any of the above 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