2007 Arctic Cat ATVs 400/500/650/700 Service Manual, Page 317Get this manual

2007 Arctic Cat ATVs 400/500/650/700 Service Manual, Page 317

Measuring Camshaft Lobe Height
1Using calipers, measure each cam lobe height

5If clearance is excessive, measure the journals of the camshaftATV1013A

2The lobe heights must not exceed minimum specificationsInspecting Camshaft Bearing Journal

1Inspect the bearing journal for scoring, seizure marks, or pitting2If excessive scoring, seizure marks, or pitting is found, the cylinder head assembly must be replacedMeasuring Camshaft to Cylinder Head Clearance

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