FixVault

Valve - Stem Diameter

  1. Measure the diameter of each intake and exhaust valve stem at the points shown. Verify the diameter is within specification.
    • If out of specification, install new components as necessary. Refer to ENGINE for the procedure .
      Fig 1: Measuring Diameter Of Each Intake And Exhaust Valve Stem
      G03424792Courtesy of FORD MOTOR CO.