Cylinder Block Inspection

Cylinder Block Inspection
Reference: Main Bearings, Crankshaft and Cylinder Block Removal and Installation

Distortion of Gasket Surface
Use straightedge and feeler gauge to check gasket surface for distortion and repair it, if flatness exceeds the limit.
Replace cylinder block if repair is not possible.

Cylinder block flatness
Limit: 0.03 mm (0.001 in.)