Kia Optima: Fuel Delivery System / Fuel Filter

Kia Optima DL3 2019-2023 Service and Repair Manual / Engine Control / Fuel System / Fuel Delivery System / Fuel Filter

Components and components location
Component

1. Plate Assembly
2. Clip
3. O-ring
4. Bracket
5. Fuel Reservoir Cup
6. Fuel Pump Filter
7. Fuel Pump & Tube Assembly
8. O-ring
9. Spacer
10. Assist Pump
11. Clip
12. Fuel Pressure Regulator
13. Fuel Filter
14. Wiring

Repair procedures
Removal
1.

Remove the fuel pump module.

(Refer to Fuel Delivery System - "Fuel Pump Module")

2.

Disconnect the fuel pump motor connector (A) and fuel sender connector (B).

3.

Remove the fuel feed tube quick-connector (B) after remove the clip (A).

4.

Remove the stopper (A) from the plate pipe.

5.

Remove the head assembly (A) and O-ring (B).

6.

Remove the reservoir cup (A) after releasing the fixing hooks.

7.

Remove the pump filter (A) after releasing the fixing hooks.

8.

Remove the wiring from the fuel filter after disconnecting the fuel pump connector (A) and ground (B).

9.

Remove the fuel pressure regulator (B) after removing the fixing clip (A).

10.

Disconnect the fuel pump hose (A) after releasing the clamp.

11.

Remove the assist pump (A) after releasing the fixing hook.

12.

Remove the O-ring (B) and spacer (C) after removing the fuel pump & tube (A).

13.

Remove the bracket (A) from the fuel filter.

Installation
1.

Install in the reverse order of removal.

  

Be careful not to miss the O-ring (A) and spacer (B) when assembling the fuel pump.

Install the clip certainly by using the tool.

Be careful not to miss the O-ring (A) when assembling the plate.

Fuel Pump Module
Specifications Specification Items Specification Current (A) Max. 6.0 Supply Voltage (V) 12 ...

Fuel Pump & Tube Assembly
Components and components location Component 1. Plate Assembly 2. Clip 3. O-ring 4. Fuel Reservoir Cup 5. Fuel Pump Filter 6. Fuel Pump & Tube As ...

Other information:

Kia Optima DL3 2019-2023 Owner's Manual: Climate control air filter


The climate control air filter installed behind the glove box filters the dust or other pollutants that come into the vehicle from the outside through the heating and air conditioning system. If dust or other pollutants accumulate in the filter over a period of time, the air flow from the ai ...

Kia Optima DL3 2019-2023 Service and Repair Manual: Fog Lamp


Repair procedures Removal Front Fog Lamp 1. Disconnect the negative battery terminal. 2. Remove the front bumper assembly. (Refer to Body - "Front Bumper Assembly") 3. Remove the front fog lamp assembly (A) by ...

Copyright © www.kioptima.com 2017-2023