Camshaft Inspection

  1. Check the total runout with the camshaft supported on V-blocks.
    • If the total runout of the camshaft is within the service limit, replace the cylinder head.
    • If the total runout is beyond the service limit, replace the camshaft and recheck the camshaft-to-holder oil clearance. If the oil clearance is still beyond the service limit, replace the cylinder head.
    Camshaft Total Runout
    Standard (New):
    0.03 mm (0.001 in.) max.
    Service Limit:
    0.04 mm (0.002 in.)