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Home >> Ford >> 2003 >> Mustang Mach 1, Automatic >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine System-General Information >> General Procedures >> Valve - Spring Free Length
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Valve - Spring Free Length

  1. Measure the free length of each valve spring.
    • Refer to the appropriate ENGINE article for the procedure.
    • If out of specification, install new components as necessary. Refer to the appropriate ENGINE article for the procedure.
    Fig 1: Measuring Free Length Of Valve Spring
    G01623457Courtesy of FORD MOTOR CO.
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