Hyundai i-30: Fuel Delivery System / Fuel Tank

Hyundai i30 (PD) 2018-2025 Service Manual / Engine Control / Fuel System / Fuel Delivery System / Fuel Tank

Repair procedures
Removal
1.
Turn the ignition switch OFF and disconnect the battery (-) terminal.
2.
Release the residual pressure in fuel line.
(Refer to Fuel Delivery System - "Release Residual Pressure in Fuel Line")
3.
Remove the rear seat.
(Refer to Body (Interior and Exterior) - "Rear Seat Assembly")
4.
Remove the fuel pump service cover (A).
5.
Disconnect the fuel pump control module connector (A).
6.
Disconnect the fuel pressure sensor connector (B).
7.
Disconnect the fuel feed tube quick-connector (C).
8.
Disconnect the vapor hose quick-connector (D).
9.
Disconnect the leveling hose (A).
10.
Disconnect the fuel filler hose (B).
Tightening torque :
4.9 - 6.9 N.m (0.5 - 0.7 kgf.m, 3.6 - 5.1 lb-ft)

11.
Disconnect the ventilation hose (A).
12.
Separate the brake line after removing the bracket mounting bolts (A).
Tightening torque :
8.8 - 13.7 N.m (0.9 - 1.4 kgf.m, 6.5 - 10.1 lb-ft)

13.
Remove the fuel tank band (A).
Tightening torque :
39.2 - 54.0 N.m (4.0 - 5.5 kgf.m, 28.9 - 39.8 lb-ft)

  
•
Support the jack to avoid damaging the fuel tank.
14.
Remove the fuel tank (A).
Installation
1.
Install in the reverse order of removal.

    Release residual pressure in fuel line

    Release Residual Pressure in Fuel Line    • There may be some residual pressure even after "Release residual pressure in fuel line" work, so cover the hose connection with a shop towel to prevent residual fuel from spilling out before disconnecting any fuel connection...

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    Repair procedures Inspection [Fuel Sender] 1. Turn ignition switch OFF and disconnect the negative (-) battery cable...

    Other information:

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