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Home >> Ford >> 2004 >> Explorer Sport Trac 4D Utility >> 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.
    • For additional information, refer to SPECIFICATIONS .
    • If out of specification, install new components as necessary. Refer to ENGINE - 4.0L SOHC for the procedure.
      Fig 1: Measuring Free Length Of Each Valve Spring
      G03233396Courtesy of FORD MOTOR CO.
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