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Home >> Ford >> 1999 >> Windstar V6-3.8L VIN 4 >> Repair and Diagnosis >> Engine, Cooling and Exhaust >> Engine >> Service and Repair >> General Procedures >> Valvetrain Components >> Valve Spring >> Valve Spring Strength
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Valve Spring Strength


Special Tools:










1. Use a Valve/Clutch Spring Tester to check the valve spring for correct strength at the specified valve spring length.
- If out of specification, install new components as necessary.