Calculation of Camshaft Journal Clearance

NOTE: Inner diameter of the camshaft bracket is manufactured together with the cylinder head. If the camshaft bracket is out of specification, replace the whole cylinder head assembly.

(Journal clearance) = (inner diameter of camshaft bracket) - (outer diameter of camshaft journal)
Standard: 0.045 - 0.086 mm (0.0018 - 0.0034 in)
When out of the specified range above, replace either or both the camshaft and the cylinder head assembly.