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Home >> Ford >> 2004 >> Ranger 2D Pickup, 2.3 D, Standard >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine System-General Information >> General Procedures >> Valve Spring Strength

Valve Spring Strength

Fig 1: Identifying Special Tool
G03273480Courtesy of FORD MOTOR CO.
  1. Use a Valve/Clutch Spring Pressure Gauge to check the valve spring for correct strength at the specified valve spring length.
    • Refer to the appropriate ENGINE article for additional information.
    • If out of specification, install new components as necessary. Refer to the appropriate ENGINE article.
      Fig 2: Checking Valve Spring Strength
      G03273481Courtesy of FORD MOTOR CO.