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Home >> Ford >> 2001 >> Focus ZTS, Standard >> Repair and Diagnosis (Single Page) >> Engine Mechanical >> Mechanical >> Engine - 2.0L Inline >> Overhaul >> Cylinder Head >> Valve Seat

Valve Seat

  1. Inspect valve seat for evidence of roughness or pitting at valve contact surface. Reface seat as necessary. Before refacing valve seats, check valve stem-to-guide clearance. If clearance is not within specification, replace components as necessary. See CYLINDER HEAD  table under ENGINE SPECIFICATIONS.
  2. Ensure valve seat width is within specification. See CYLINDER HEAD  table. If servicing valve seats, valves must be serviced or replaced. Valve seat replacement information is not available from manufacturer.