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Home >> Kia >> 2021 >> K5 GT >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> Fuel Delivery System - 2.5L >> Injector >> Repair Procedures >> Replacement

Repair Procedures: Replacement

NOTE: The combustion seal must be replaced with the following procedure to prevent oil leak or leakage.
  1. Remove the combustion seal (A).
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    NOTE: Be careful not to damage the injector when removing the combustion seal.
  2. Brush off the dirt on the surface of the injector with the ring off, then wipe off.
  3. Install the combustion seal by using a SST (09353 - B2000).
    1. Install the seal mounting guide (B) from the injector (A).
      G13837684Courtesy of KIA MOTORS AMERICA, INC.
    2. Install the combustion seal (A) to the seal mounting guide.
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    3. Install the rubber ring (A) to the mounting guide.
      G13837686Courtesy of KIA MOTORS AMERICA, INC.
    4. Push the combustion seal (A) in the "A" direction of the installer, then change the direction "B" and push it into the combustion seal mount.
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      G13837688Courtesy of KIA MOTORS AMERICA, INC.
    5. Install the presser (A), rotate it 3 to 4 times from side to side and remove it.
      G13837689Courtesy of KIA MOTORS AMERICA, INC.
    6. Check the installation condition of combustion seal.
      G13837690Courtesy of KIA MOTORS AMERICA, INC.