2006 Arctic Cat ATVs factory service and repair manual, Page 82Get this manual

2006 Arctic Cat ATVs factory service and repair manual, Page 82

Inspecting Camshaft Bearing Journal 1Inspect the bearing journal for scoring, seizure marks, or pitting2If excessive scoring,
cylinder head and secure with the valve cover cap screwsTighten securely2Rotate the camshaft and note runout; maximum tolerance
must not exceed specificationsMeasuring Camshaft Lobe Height 1 NOTE: Do not rotate the camshaft when measuring clearance
4Remove the cap screws securing the valve cover to the cylinder; then remove the valve cover and camshaft 1Using calipers,
measure each cam lobe height 2The lobe heights must not exceed minimum specifications 5Match the width of the plasti-gauge