Camshaft - Runout

WARNING: This page is about a different car, the 2002 Ford Econoline, 2002 Ford E550 Super Duty, 2002 Ford E450 Super Duty, and 2002 Ford Cutaway. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Special Tools

Courtesy of FORD MOTOR CO.

NOTE: Camshaft journals must be within specifications before checking runout.

Use a Dial Indicator with Bracketry to measure the camshaft runout.
- Rotate the camshaft and subtract the lowest indicator reading from the highest indicator reading.
- For additional information, refer to the appropriate ENGINE article.
- If out of specification, install new components as necessary. Refer to the appropriate ENGINE article for the procedure.
  
  Fig 2: Measuring Camshaft Runout Using Dial Indicator With Bracketry
  Courtesy of FORD MOTOR CO.