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Connecting Rod Bolt Inspection

  1. Measure the diameter of each connecting rod bolt at point A and point B with a micrometer.
    Fig 1: Identifying Diameter Of Connecting Rod Bolt
    G08092002Courtesy of AMERICAN HONDA MOTOR CO., INC.
  2. Calculate the difference in diameter between point A and point B.

    Point A-Point B = Difference in Diameter 

    Difference in Diameter: 

    Specification: 0-0.05 mm (0-0.002 in) 

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