Piston Pin Diameter

WARNING: This page is about a different car, the 2005 Mercury Sable and 2005 Ford Taurus. However, it is still accessible from the selected car via links, so may be relevant.

Measure the piston pin diameter in 2 directions at the points shown. Verify the diameter is within specification.
- Refer to the appropriate ENGINE MECHANICAL article for the procedure.
- If out of specification, install new components as necessary. Refer to the appropriate ENGINE MECHANICAL article for the procedure.
Fig 1: Measuring Piston Pin Diameter
Courtesy of FORD MOTOR CO.