Cylinder Block
- Check cylinder block head surface warpage. If warpage exceeds specification, machine surface. See appropriate table under CYLINDER BLOCK SPECIFICATIONS under ENGINE SPECIFICATIONS. DO NOT remove more than a combined total .008" (0.20 mm) material from original surfaces of cylinder head or cylinder block.
- Check cylinder bore wear and taper. Measure cylinder bore diameter at 3 places: near top of bore, bottom of bore and center of bore. If cylinder bore diameter or taper is not within specification, machine cylinder bore. See appropriate table under CYLINDER BLOCK SPECIFICATIONS under ENGINE SPECIFICATIONS.