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Home >> Hyundai >> 2021 >> Santa Fe Hybrid Blue >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (HEV) >> Injector >> Repair Procedures >> Replacement

Repair Procedures: Replacement

NOTE:
  • In order to prevent from oil leak, replacement of combustion seal should follow the below procedure.
  1. Remove the combustion seal (A).
    NOTE:
    • Be careful not to damage the injector while remove the combustion seal.
    • Remove the combustion seal using a nipper.
    G16112195Courtesy of HYUNDAI MOTOR AMERICA
  2. Before the assembly of the sealing ring the groove must be cleaned using a clean cloth.
  3. Install the combustion seal using a special service tool (SST No.: 09353-L1100).
    1. Place the seal installing guide (A) (SST No.: 09353-2B000) on the tip of the injector not to damage the injector tip (B).
      G16112196Courtesy of HYUNDAI MOTOR AMERICA
    2. Install the combustion seal (A) to the seal installing guide.
      G16112197Courtesy of HYUNDAI MOTOR AMERICA
    3. Input the seal to A direction of the installer, and push it to B direction until it reaches the combustion seal installation area.
      NOTE:
      • The complete assembly must not take longer than 2 to 3 seconds.
      G16112198Courtesy of HYUNDAI MOTOR AMERICA
      G16112199Courtesy of HYUNDAI MOTOR AMERICA
    4. Install the compressor (A) and disconnect it after rotating 3-4 times to left and right direction.
      G16112200Courtesy of HYUNDAI MOTOR AMERICA
    5. Check the combustion seal (A) installation.
      G16112201Courtesy of HYUNDAI MOTOR AMERICA
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