Operation CHARM: Car repair manuals for everyone.

Connecting Rod Bolt Inspection





1. Measure the diameter of each connecting rod bolt at point A and point B.
2. Calculate the difference in diameter between point A and point B.

Point A-Point B = Difference in Diameter
Difference in Diameter:
Specification: 0-0.1 mm (0-0.004 inch)


3. If the difference in diameter is out of tolerance, replace the connecting rod bolt.