Hyundai Sonata LF: Fuel Delivery System / Fuel Filter Repair procedures

Hyundai Sonata LF 2014-2019 Service Manual / Engine Control / Fuel System / Fuel Delivery System / Fuel Filter Repair procedures

Replacement

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

2.	Remove the fixing clip (A), and then disconnect the fuel tube (B).

3.	Remove the fuel pressure regulator fixing clip (A).

4.	Remove the fuel pressure regulator (B) from the fuel filter.

5.	Release the fixing hook (A), and then remove the fuel filter (B).

Fuel Pump Repair procedures

Inspection [Fuel sender] 1. Turn the ignition switch OFF, and then remove battery (-) cable. 2. Remove the fuel pump assembly. 3. Using an ohmmeter, measure the resistance between terminals 1 and 6 of sender connector (A) at each float level...

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)...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: General Service Information

General Information Protection Of The Vehicle Always be sure to cover fenders, seats, and floor areas before starting work. The support rod must be inserted into the hole near the edge of the hood whenever you inspect the engine compartment to prevent the hood from falling and causing possible injury...

Hyundai Sonata LF 2014-2019 Service Manual: Cylinder Block Components and Components Location