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Camshaft Runout

SPECIAL TOOL(S)

G04690201

Courtesy of FORD MOTOR CO.

Dial Indicator Gauge with Holding Fixture
100-002 (TOOL-4201-C) or equivalent

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

Use a Dial Indicator Gauge with Holding Fixture 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 GENERAL SPECIFICATIONS in the appropriate engine article.
- If out of specification, install new components as necessary. Refer to appropriate article for the procedure.
  
  Fig 1: Measuring Camshaft Runout
  Courtesy of FORD MOTOR CO.