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Home >> Genesis >> 2021 >> G90 3.3T Premium, RWD >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> Fuel Delivery System - 3.3L >> Fuel Line >> Repair Procedures >> Removal >> Front Fuel Line

Front Fuel Line

  1. Release the residual pressure in fuel line.

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

  2. Turn the ignition switch OFF and disconnect the negative (-) battery terminal.
  3. Disconnect the fuel feed tube quick-connector (A).
  4. Disconnect the vapor hose (B) which is connected from the PCSV.
    G14233259Courtesy of HYUNDAI MOTOR AMERICA
    NOTE:
    • Open the clamp cover (B) before disconnecting the quick connector. (If the clip is applied)
    G14233260Courtesy of HYUNDAI MOTOR AMERICA
    CAUTION:
    • When removing the quick-connector with the clip removing tool (A), be careful not to damage the plastic clip (B).
    • If the clip is damaged, the fuel line leak can occur due to poor connection.
    G14233261Courtesy of HYUNDAI MOTOR AMERICA
  5. Lift the vehicle.
  6. Remove the front-left wheel & tire and wheel house cover.
  7. Remove the front-left side under cover (A).
    G14233262Courtesy of HYUNDAI MOTOR AMERICA
  8. Remove the fuel line protector (A) after removing mounting nuts.
    G14233263Courtesy of HYUNDAI MOTOR AMERICA
  9. Disconnect the front vapor and fuel tube line quick-connector (A).
    G14233264Courtesy of HYUNDAI MOTOR AMERICA
  10. Remove the front vapor and fuel feed tube bracket (A).
    G14233265Courtesy of HYUNDAI MOTOR AMERICA
  11. Remove the noise barrier (A) after loosening the mounting bolt and nut.
  12. Remove the front vapor and fuel tube line (B).
G14233266Courtesy of HYUNDAI MOTOR AMERICA
G14233267Courtesy of HYUNDAI MOTOR AMERICA