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Valve Springs: Installation

WARNING: This page is about a different car, the 2009 Mercury Grand Marquis and 2009 Ford Crown Victoria. However, it is still accessible from the selected car via links, so may be relevant.
  1. Position the valve spring and the valve spring retainer.
  2. Install the Valve Spring Compressor Spacer between the valve spring coils to prevent valve stem seal damage.
  3. Fig 1: Installing Special Tool Between Valve Spring Coils
    G03962476Courtesy of FORD MOTOR CO.
  4. Using the Valve Spring Compressor, compress the valve spring. Install the valve spring retainer keys.
  5. Fig 2: Installing Valve Spring Retainer Keys
    GF0013581Courtesy of FORD MOTOR CO.
  6. Remove the Valve Spring Compressor and Valve Spring Compressor Spacer.
  7. Install the camshaft roller followers. For additional information, refer to Camshaft Roller Follower .
  8. Install the spark plugs. For additional information, refer to ENGINE IGNITION - 4.6L (2V) article.
  9. WARNING: If the vehicle is equipped with a fire suppression system, repower the system. For important safety warnings and procedures, refer to FIRE SUPPRESSION SYSTEM article. Failure to follow these instructions may result in serious personal injury.
  10. If equipped with fire suppression system, repower the system.