Cylinder Head: Inspection
- Check cylinder head for cracks, flaws, or damage. Replace as necessary. Inspect head and block mating surfaces for warpage. Warpage limit is .004" (.10 mm) or less.
- If beyond limit, refinish surface. Maximum surface grinding limit of head and/or block is .008" (.20 mm). Replace head and/or block if machined or warped beyond service limit.
NOTE:
DO NOT
apply sealant to mating surfaces of cylinder block and head.