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Home >> Kia >> 2002 >> Optima LX, 2.7 8 >> Repair and Diagnosis >> Engine Mechanical >> Lubrication System >> 2.7L V6 Engine >> Cylinder Head Assembly >> Valves >> Installation

Cylinder Head Assembly: Valves: Installation

  1. Install the spring seats.
  2. Using the special tool (09222-22001), lightly tap the seal into place. The seal is installed in the specified position, using the special tool.
    NOTE:
    • Do not reuse old valve stem seals.
    • Incorrect installation of the seal could result in oil leakage down the valve guides.
    Fig 1: Identifying Valve Stem Oil Seal Installer (09222-22001)
    G00328065Courtesy of KIA MOTORS AMERICA, INC.
  3. Apply engine oil to each valve. Insert valves into guides. Avoid forcing the valve into the seal. After installing the valve, check that it moves smoothly.
  4. Valve springs should be installed with the enamel coated side toward the valve spring retainer.
    Fig 2: Installing Valve Springs
    G00328066Courtesy of KIA MOTORS AMERICA, INC.
  5. Using the special tool (09222-28000), compress the spring and install the retainer locks. After installation of the valves, make certain that the retainer locks are correctly in place before releasing the valve spring compressor.
    NOTE: When the spring is compressed, check that the valve stem seal is not pressed against the bottom of retainer.
Fig 3: Identifying Valve Spring Compressor (09222-28000)
G00328067Courtesy of KIA MOTORS AMERICA, INC.