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Home >> Lincoln >> 2004 >> Aviator AWD >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine System-General Information >> General Procedures >> Valve Guide Reaming

Valve Guide Reaming

  1. Use a hand-reaming kit to ream the valve guide.
    Fig 1: Using A Hand-Reaming Kit To Ream Valve Guide
    G03264289Courtesy of FORD MOTOR CO.
  2. Reface the valve seat.
  3. Clean the sharp edges left by reaming.