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.)