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Hyundai Equus: Fuel Tank Repair procedures - Fuel Delivery System - Engine Control/Fuel System - Hyundai Equus VI 2009-2024 Service ManualHyundai Equus: Fuel Tank Repair procedures

Removal
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 cable.
3.
Folding the rear seat cushion.
4.
Remove the service cover (A) of the fuel pump after loosening the screws.

5.
Disconnect the fuel feed tube quick - connector (A).

6.
Remove the service cover of the canister (A) in trunk room.

7.
Disconnect the vapor tube quick-connector (A).

8.
Remove the rear - LH wheel, tire, and the inner wheel house,
9.
Disconnect the fuel tank extension connector (A), and then remove the wiring harness from the vehice.

10.
Lift the vehice.
11.
Remove the center muffler.
(Refer to Engine Mechanical System - "Muffler")
12.
Remove the under cover (A).

13.
Remove the propeller shaft.
(Refer to Driveshaft and acle - "Propeller Shaft Assembly")
14.
Disconnect the fuel filler hose (A) and leveling hose (B).

15.
Support the fuel tank with jack (A).

16.
Remove the fuel tank (B) from the vehicle arter removing the mounting nuts(A).

Installation
1.
Install in the reverse order of removal.

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

    Repair procedures
    Fuel Pressure Test 1. Release the residual pressure in fuel line. (Refer to Fuel Delivery System - "Release Residual Pressure in Fuel Line")     When removing the fuel pump re ...

    Fuel Pump Repair procedures
    Removal 1. Release the residual pressure in fuel line. (Refer to Fuel Delivery System - "Release Residual Pressure in Fuel Line") 2. Folding the rear seat cushion. 3. Remove the fuel pump ...

    See also:

    Gauges
    Speedometer The speedometer indicates the speed of the vehicle and is calibrated in miles per hour (mph) and/or kilometers per hour (km/h). ✽ NOTICE On the "User Settings Mode" ...

    Mechanical Key
    If the Smart Key does not operate normally, you can lock or unlock the door by using the mechanical key. Mechanical Key of Conventional Smart Key Depress and hold the release button (1) and re ...

    Exhaust pipe and muffler
    Visually inspect the exhaust pipes, muffler and hangers for cracks, deterioration, or damage. Start the engine and listen carefully for any exhaust gas leakage. Tighten connections or replace part ...

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    Hyundai Equus Manuals


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