Valve - Spring Free Length

WARNING: This page is about a different car, the 2005 Lincoln Navigator and 2005 Ford Expedition. However, it is still accessible from the selected car via links, so may be relevant.

Measure the free length of each valve spring.
- For additional information, refer to GENERAL SPECIFICATIONS .
- If out of specification, install new components as necessary. Refer to ENGINE for the procedure.
  
  Fig 1: Measuring Free Length Of Valve Spring
  Courtesy of FORD MOTOR CO.