Camshaft Runout

SPECIAL TOOL(S)

G03878636

Dial Indicator with Bracketry 100-002 (TOOL-4201-C) or equivalent

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

Use the special tool to measure the camshaft runout.
- Rotate the camshaft and subtract the lowest indicator reading from the highest indicator reading.
- Refer to the specification in the appropriate engine article.
- If out of specification, install new components as necessary.
  
  Fig 1: Measuring Camshaft Runout
  Courtesy of FORD MOTOR CO.