LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Genesis >> 2023 >> G80 2.5T Advanced, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 18 (Engine Control System - 2.5L) >> Injector >> Repair Procedures >> Installation >> Replacement
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Repair Procedures: Installation: Replacement

WARNING: This page is about a different car, the 2024 Genesis G80. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
  • Be sure to replace the combustion seal installed on the GDI injector following the below procedure to prevent possible leakage.
  1. Remove the combustion seal (A).
    NOTE:
    • When removing the combustion seal, be careful not to damage the injector.
    • When removing the combustion seal, use a nipper to cut it.
    G15547438Courtesy of HYUNDAI MOTOR AMERICA
  2. Before the assembly of the combustion seal the groove must be cleaned using a clean cloth.
  3. Reinstall the combustion seal using the SST (09353-L1100).
    1. Place the combustion seal installing guide (A) on the tip of the injector not to damage the injector tip (B).
      G15547439Courtesy of HYUNDAI MOTOR AMERICA
    2. Install the combustion seal (A) to the seal mounting guide.
      G15547440Courtesy 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.
      G15547441Courtesy of HYUNDAI MOTOR AMERICA
      G15547442Courtesy of HYUNDAI MOTOR AMERICA
    4. Install the compressor (A) and disconnect it after rotating 3-4 times to left and right direction.
      G15547443Courtesy of HYUNDAI MOTOR AMERICA
    5. Check the combustion seal (A) installation.
      G15547444Courtesy of HYUNDAI MOTOR AMERICA