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Home >> Kia >> 2016 >> Optima Hybrid >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (HEV) >> Injector >> Repair Procedures >> Removal
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Repair Procedures: Removal

  1. Turn the ignition switch OFF and disconnect the battery negative (-) terminal.
  2. Release the residual pressure in fuel line. (Refer to "Release Residual Pressure In Fuel Line ".)
  3. Disconnect the injector connector (A).
  4. Remove the wiring harness bracket installation bolt (B).
  5. Remove the mounting nut, and then disconnect the fuel feed tube (C).
  6. Remove the mounting bolt (D), and then remove the delivery pipe & injector assembly from the engine.
    Fig 1: Locating Injector Connector, Fuel Feed Tube And Mounting Bolts
    G11815780Courtesy of KIA MOTORS AMERICA, INC.
  7. Remove the fixing clip (A), and then separate the injector from the delivery pipe.
Fig 2: Locating Injector Fixing Clips
G11815781Courtesy of KIA MOTORS AMERICA, INC.
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