Connecting Rod Bolt Inspection

Measure the diameter of each connecting rod bolt at point A and point B with a micrometer.

Fig 1: Identifying Connecting Rod Bolt Diameter At Point A And Point B
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Calculate the difference in diameter between point A and point B.
Point A-Point B = Difference in Diameter

Difference in Diameter:

Specification: 0-0.05 mm (0-0.0019 in)
If the difference in diameter is out of tolerance, replace the connecting rod bolt.