Hyundai Elantra Owners and Service Manuals

Hyundai Elantra: Fuel Delivery System / Fuel Tank

Hyundai Elantra (CN7) 2021-2025 Service Manual / Engine Control / Fuel System / Fuel Delivery System / 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 ignition switch OFF and disconnect the negative (-) battery cable.
3.
Remove the rear seat.
(Refer to Body - "Rear Seat Assembly")
4.
Remove the fuel pump service cover (A).

5.
Disconnect the fuel pump connector (A).
6.
Disconnect the fuel feed tube quick-connector (B).

7.
Disconnect the leveling hose (A).
8.
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)

9.
Disconnect the vapor hose quick-connector (A)

10.
Remove the floor under cover (A).
Tightening torque :
9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 Ib-ft)

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

12.
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.

13.
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...

    Fuel Pump

    Repair procedures Inspection[Fuel Pump]1.Turn ignition switch OFF and disconnect the negative (-) battery cable.2.Remove the fuel pump assembly.3.Check motor operation by fuel pump connector (A) connecting power (No...

    Other information:

    Hyundai Elantra (CN7) 2021-2025 Service Manual: Components and components location


    Components1. Front seat belt retractor2. Height adjust 3. Front seat belt upper anchor4. Rear seat belt retractor [RH]5. Rear seat belt retractor [CTR]6. Seat belt buckle [RH]7. Seat belt buckle [LH, CTR]8. Rear Seat belt lower anchor..

    Hyundai Elantra (CN7) 2021-2025 Service Manual: Specifications


    SpecificationsDual clutch transmission Item Specification Transmission modelD7UF1-2 (7DCT)Engine modelGamma II 1.6 T-GDI (Gasoline)Clutch TypeDry dual plateGear ratio1st3.9292nd2.3183rd1.9574th1.0235th0.7786th0.8377th0.681Reverse5.304Final gear ratio1st, 2nd, 4th, 5th4.8573rd, 6th, 7th, R3.579Clutch actuator Item ..

    Categories

    Odometer

    The odometer indicates the total distance that the vehicle has been driven and should be used to determine when periodic maintenance should be performed.

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