Cylinder Block Assembly: Testing and Inspection

Measuring Cylinder Block For Flatness:

^ Check surface for flatness. Use a straight edge and a feeler gage.
- Minor irregularities may be carefully machined.
- If more than 0.25 mm 0.010 inch) must be removed, replace the block.
^ Inspect oil pan rail and timing cover attaching area for nicks.
- Minor irregularities may be cleaned up with a flat mill file.
^ Inspect head bolt tapped holes.

Transaxle Mounting Surface Checkpoints:

^ Inspect transaxle case mating surface.

NOTE If this surface is not flat, a broken flywheel may result.

^ Inspect threaded holes. If necessary, clean with a tap or drill out and install thread inserts.