2003 Arctic Cat ATVs from 250cc to 500cc Service Manual, Page 113Get this manual

2003 Arctic Cat ATVs from 250cc to 500cc Service Manual, Page 113

NOTE: When the camshaft assembly is seated, make sure the alignment pin in the camshaft aligns with the smallest hole in
alignment pin and sprocket alignment hole (smallest) are aligned & CAUTION If any of the above factors are not as stated,
go back to step 13 and carefully proceed NOTE: Note the position of the alignment marks on the end of the camshaftThey must
be parallel with the valve cover mating surfaceIf rotating the camshaft is necessary for alignment, do not allow the chain
and sprocket to rotate and be sure the cam lobes end up in the down position 15Place the tab washer onto the sprocket making
sure it covers the pin in the alignment holeBend Tab Bolt Pin Camshaft Alignment Hole Sprocket ATV-1027 CAUTION Care must
be taken that the tab washer is installed correctly to cover the alignment hole on the sprocketIf the alignment pin falls