Hyundai Sonata: Fuel Tank. Repair procedures - Fuel Delivery System - Engine Control/Fuel SystemHyundai Sonata: Fuel Tank. Repair procedures

Removal

1.
Release the residual pressure in fuel line (Refer to “Release Residual Pressure in Fuel Line” in this group).
2.
Remove the fuel pump service cover (A) in the trunk.

3.
Disconnect the fuel pump connector (A) and the fuel tank pressure sensor connector (B).
4.
Disconnect the fuel feed tube quick connector (C).

5.
Lift the vehicle and support the fuel tank with a jack.
6.
Remove the center muffler assembly (Refer to “Intake And Exhaust System” in EM group).
7.
Disconnect the fuel filler hose (A), the ventilation tube quick-connector (B), and the vapor tube quick-connector (C,D).

8.
Remove the fuel tank from the vehicle after removing the fuel tank band installation nut (A).


Installation

1.
Installation is reverse of removal.

Fuel tank band installation nut:
39.2 ~ 54.0 N.m (4.0 ~ 5.5 kgf.m, 28.9 ~ 39.8 lb-ft)


    Repair procedures - Revised
    Fuel Pressure Test 1. Release the residual pressure in fuel line (Refer to “Release Residual Pressure in Fuel Line” in this group). ...

    Fuel Pump. Repair procedures
    Removal 1. Release the residual pressure in fuel line (Refer to “Release Residual Pressure in Fuel Line” in this group). 2. Remove th ...

    See also:

    Changing tires
    1. Park on a level surface and apply the parking brake firmly. 2. Shift the shift lever into R (Reverse) with manual transaxle or P (Park) with automatic transaxle. 3. Activate the hazard warn ...

    Audio Unit. Repair procedures
    Removal • Take care not to scratch the center fascia panel and related parts. ...

    Instrument panel fuse replacement
    1. Turn the ignition switch and all other switches off. 2. Open the fuse panel cover. 3. Pull the suspected fuse straight out. Use the removal tool provided in the engine compartment fuse ...