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Valve Spring Free Length

Measure the free length of each valve spring.
- Refer to ENGINE-2.0L ZETEC or ENGINE-3.0L (4V) for specifications .
- If out of specification, install new components as necessary. Refer to ENGINE-2.0L ZETEC or ENGINE-3.0L (4V) for the procedure .
Fig 1: Measuring Valve Spring Free Length
Courtesy of FORD MOTOR CO.