Hyundai Genesis (DH): Fuel Delivery System / Filler-Neck Assembly Repair procedures

Hyundai Genesis (DH) 2013-2016 Service Manual / Engine Control / Fuel System / Fuel Delivery System / Filler-Neck Assembly Repair procedures

Removal
1.
Remove the filler neck mounting screws (A) after opening the fuel filler door.

2.
Remove the rear-left wheel & tire and wheel house cover.

3.
Disconnect the fuel filler hose (A) and leveling hose (B).
4.
Disconnect the vent hose quick-connector (C).

5.
Remove the filler-neck assembly (B) from the vehicle after removing bracket mounting nuts (A).

Installation
1.
To install, reverse the removal procedure.
Filler-neck assembly installation nut :
3.9 ~ 5.9 N.m (0.4 ~ 0.6 kgf.m, 2.9 ~ 4.3 lbf.ft)

    Removal 1. Turn the ignition switch OFF and disconnect the negative (-) battery terminal. 2. Release the residual pressure in fuel line. (Refer to Fuel Delivery System - "Release Residual Pressure in Fuel Line") 3.

    Removal 1. Turn the ignition switch OFF and disconnect the negative (-) battery cable. 2. Disconnect the accelerator position sensor connector (A).

    Other information:

    Hyundai Genesis (DH) 2013-2016 Service Manual: PGS Unit (Back & Blinde Unit) Schematic Diagrams

    C

    Hyundai Genesis (DH) 2013-2016 Service Manual: Mode Control Actuator Repair procedures

    Inspection 1. Turn the ignition switch OFF. 2. Disconnect the mode control actuator connector. 3. Verify that the mode control actuator operates to the defrost mode when connecting 12V to terminal 3 and grounding terminal 4. Verify that the mode control actuator operates to the vent mode when connected in reverse.

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