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2009
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Explorer 4.6 8, AWD
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Repair and Diagnosis
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Engine Mechanical
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Mechanical
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Engine System - General Information
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General Procedures
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Valve Spring Free Length
Valve Spring Free Length
NOTE:
Refer to the appropriate
ENGINE - 4.0L SOHC
or
ENGINE - 4.6L (3V)
.
Measure the free length of each valve spring.
Fig 1: Measuring Free Length Of Valve Spring
Courtesy of FORD MOTOR CO.