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Home >> Mercury >> 2008 >> Milan Base, 3.0 1, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 5 (Engine - 2.3L) >> In-Vehicle Servicing >> Valve Seals >> Installation

Valve Seals: Installation

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  1. Install the valve stem seal installation sleeve.
  2. Fig 1: Identifying Valve Stem Seal Installation Sleeve
    GF0008947Courtesy of FORD MOTOR CO.
  3. Using the Valve Stem Oil Seal Installer, install the valve seal.
  4. Fig 2: Installing Valve Seal Using Special Tool (303-470)
    GF0008948Courtesy of FORD MOTOR CO.
    NOTE: Check the seating of the valve collet.
  5. Using the Valve Spring Compressors, install the valve spring.
    • Insert the valve spring and the valve spring retainer.
    • Compress the valve spring and install the valve collet using some grease and a small screwdriver.
  6. Fig 3: Identifying Special Tools (303-300, 303-350, 303-472)
    G03897813Courtesy of FORD MOTOR CO.
  7. Disconnect the compressed air supply.
  8. Repeat the appropriate removal and installation steps for all of the other cylinders.
  9. Install the spark plugs. For additional information, refer to ENGINE IGNITION - 2.3L article.
  10. Coat the valve tappets with clean engine oil and insert them.
  11. Install the camshafts. For additional information, refer to Camshafts .