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Home >> Hyundai >> 2023 >> Palisade Calligraphy, 4WD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System >> Injector >> Repair Procedures >> Removal

Repair Procedures: Removal

WARNING:
  • In case of removing the high pressure fuel pump, high pressure fuel pipe, delivery pipe, and injector, there may be injury caused by leakage of the high pressure fuel. So don't do any repair work right after engine stops.
  1. Release the residual pressure in fuel line.

    (Refer to Fuel Delivery System - "RELEASE RESIDUAL PRESSURE IN FUEL LINE ")

  2. Disconnect the battery (-) terminal.
  3. Remove the air cleaner assembly.

    (Refer to Engine Mechanical System - "AIR CLEANER ")

  4. Remove the surge tank.

    (Refer to Engine Mechanical System - "SURGE TANK ")

  5. Remove the Intake Manifold.

    (Refer to Engine Mechanical System - "INTAKE MANIFOLD ")

  6. Remove the delivery pipe & injector assembly.

    (Refer to Fuel Delivery System - "DELIVERY PIPE ")

  7. Disconnect the injector connector (A).
    G15477139Courtesy of HYUNDAI MOTOR AMERICA
  8. Remove the injector in the direction of arrow (B) by pressing the pin (A).
    G15477140Courtesy of HYUNDAI MOTOR AMERICA
    NOTE:
    • If the injector adheres to the cylinder head, remove it by using the SST (09351-D2100).
G15477141Courtesy of HYUNDAI MOTOR AMERICA
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