Hyundai Santa Fe: Fuel Delivery System / Fuel Line. Repair procedures

Hyundai Santa Fe (TM) 2019-2025 Service Manual / Engine Control/Fuel System / Fuel Delivery System / Fuel Line. Repair procedures

Removal

•	Be careful not to damage the parts located under the vehicle (floor under cover, canister, fuel tank) when raising the vehicle using the lift. (Refer to General Information - "Lift and Support Points")

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 terminal.

3.	Remove the air cleaner assembly. (Refer to Engine Mechanical System - "Air Cleaner")

4.	Remove the battery and battery tray. (Refer to Engine Electrical System - " Battery")

Disconnect the fuel delivery line quick-connector (A).

•	When removing the quick-connnector with the clip removing tool (A), be careful not to damage the plastic clip (B).

•	If the clip is damaged, it can cause a fuel leak due to bad connection and could result in a fire.

6.	Disconnect the vapor hose (A) which is connected from the purge control solenoid valve.

7.	Separate the vapor tube and fuel feed tube line fixing clips (A).

8.	Lift the vehicle.

Remove the floor under cover (A).

Tightening torque :

7.9 - 11.8 N·m (0.8 - 1.2 kgf·m, 5.8 - 8.7 lb·ft)

10.	Disconnect the vapor hose quick-connector (A) from the canister.

11.	Remove the fuel tank. (Refer to Fuel Delivery System - "Fuel Tank")

12.

Loosen the fuel line protector mounting bolt and nut (A).

Tightening torque :

7.8 - 11.8 N.m (0.8 - 1.2 kgf.m, 5.8 - 8.6 lb-ft)

13.	Release the fixing clip (A) of the vapor and fuel feed tube line using a driver.

14.	Remove the fuel line from the bottom of the vehicle.

Installation

1.	Install in the reverse order of removal.

Fuel Pressure Regulator. Repair procedures

Removal 1. Remove the fuel pump. (Refer to Fuel System - "Fuel Pump") 2. Disconnect the fuel sender connector (A)...

Filler-Neck Assembly. Repair procedures

Removal 1. Turn the ignition switch OFF and disconnect the battery (-) terminal. 2. Lift the vehicle...

Other information:

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