Hyundai Elantra: Fuel Delivery System / Fuel Filter Repair procedures

Hyundai Elantra AD (2016-2020) Service Manual / Engine Control/Fuel System / Fuel Delivery System / Fuel Filter Repair procedures

Removal

1.	Remove the fuel pump. (Refer to Fuel Delivery System - "Fuel Pump")

2.	Disconnect the electric pump wiring connector (A) and the fuel sender connector (B).

3.	Remove the head assembly (A) after releasing the cushion fixing hooks.

4.	Disconnect the fuel tube quick-connectors (B).

5.	Remove the fuel sender (A) in the direction of an arrow.

6.	Remove the reservior-cup (B) after releasing the fixing hooks (A).

7.	Disconnect the ground (A).

8.	Release the fixing hooks, and then remove the pre-filter (A) and the fuel pressure regulator (B).

Remove the fuel pump motor (A) in the direvtion ofan arrow.

•	Be careful of O-ring.

Installation

1.	Installation is reverse of removal.

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. Remove the rear seat. (Refer to Body - "Rear Seat Assem ...

Fuel Pump Motor Repair procedures

Removal 1. Remove the fuel pump. (Refer to Fuel Delivery System - "Fuel Pump") 2. Disconnect the electric pump wiring connector (A) and the fuel sender connector (B). 3. Remove the head ...

Other information:

Hyundai Elantra AD (2016-2020) Service Manual: Front Impact Sensor (FIS) Repair procedures
Removal • Removal of the airbag must be performed according to the precautions/ procedures described previously. • Before disconnecting the front impact sensor connector, disconnect the front airbag connector(s). • Do not turn the ignition switch ON and ...

Hyundai Elantra AD (2016-2020) Service Manual: On-board Refueling Vapor Recovery (ORVR) valve Repair procedures
Removal 1. Turn the ignition switch OFF, and then remove battery (-) cable. 2. Remove the fuel pump. (Refer to Fuel System - "Fuel Pump") 3. Remove the ORVR (A) after releasing hooks (B). Installation 1. Installation is the reverse of removal. ...