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Home >> Ford >> 2011 >> Flex SE >> Repair and Diagnosis (Single Page) >> Engine Mechanical >> Mechanical >> Engine Mechanical System - General Information >> General Procedures >> Valve Inspection

Valve Inspection

  1. Inspect the following valve areas:
    1. The end of the stem for grooves or scoring.
    2. The valve face and the edge for pits, grooves or scores.
    3. The valve head for signs of burning, erosion, warpage and cracking.
    4. The valve margin for wear.
      Fig 1: Locating Valve Inspection Areas
      G07463420Courtesy of FORD MOTOR CO.