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Valve Spring Squareness

  1. Measure the out-of-square on each valve spring.
    • Turn the valve spring and observe the space between the top of the valve spring and the square. Install a new valve spring if out of square. Refer to ENGINE - 2.0L AND 2.3L article for the procedure.
    2. Fig 1: Measuring Out-Of-Square On Valve Spring
    GF0017001Courtesy of FORD MOTOR CO.
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