Camshaft Thrust Clearance
Measure the camshaft thrust clearance with a dial indicator. Replace the camshaft and/or the cylinder head if the camshaft thrust clearance exceeds the specified limit.
Camshaft thrust Clearance:
Standard 0.03 mm - 0.08 mm (0.0012 inch - 0.0031 inch)
Limit 0.12 mm (0.0047 mm)