Kia Sorento: Injector Replacement - Fuel Delivery System - Engine Control / Fuel SystemKia Sorento: Injector Replacement

Kia Sorento (MQ4, 2021-2026) Service Manual / Engine Control / Fuel System / Fuel Delivery System / Injector Replacement

Special Service Tool
Tool Name / Number
Illustration
Description
Injector combustion seal guide & sizing tool
09353 - L1100

Engine Control / Fuel System — Fuel Delivery System / Injector / Replacement / Special Service Tool illustration

Used for installing injector sealing on injector

Replacement
Note
The combustion seal must be replaced with the following procedure to prevent oil leak or leakage.
1.
Remove the combustion seal (A).

Engine Control / Fuel System — Fuel Delivery System / Injector / Replacement illustration

Note
Be careful not to damage the injector when removing the combustion seal.
2.
Brush off the dirt on the surface of the injector with the ring off, then wipe off.
3.
Install the combustion seal by using a SST (09353 - L1100).
(1)
Install the seal mounting guide (B) from the injector (A).

Engine Control / Fuel System — Fuel Delivery System / Injector / Replacement illustration

(2)
Install the combustion seal (A) to the seal mounting guide.

Engine Control / Fuel System — Fuel Delivery System / Injector / Replacement illustration

(3)
Install the rubber ring (A) to the mounting guide.

Engine Control / Fuel System — Fuel Delivery System / Injector / Replacement illustration

(4)
Push the combustion seal (A) in the "A" direction of the installer, then change the direction "B" and push it into the combustion seal mount.

Engine Control / Fuel System — Fuel Delivery System / Injector / Replacement illustration

Engine Control / Fuel System — Fuel Delivery System / Injector / Replacement illustration

(5)
Install the presser (A), rotate it 3 to 4 times from side to side and remove it.

Engine Control / Fuel System — Fuel Delivery System / Injector / Replacement illustration

(6)
Check the installation condition of combustion seal.

Engine Control / Fuel System — Fuel Delivery System / Injector / Replacement illustration

Injector Removal and Installation
Removal 1. Remove the injector. (Refer to Fuel Delivery System - "Delivery Pipe") Installatio...
Rail Pressure Sensor (RPS) Specifications
Specification Item Specification Pressure bar 0 225 450 ...
See also:

Climate Control Air Filter Replacement
Replacement Front 1. Open the glove box (A). 2. ...

Description
Exhaust emissions (CO, HC, NOx) are controlled by a combination of engine modifications and the addition of special control components. Modifications to the combustion chamber, intake manifo ...

Exhaust Manifold Components and Components Location
Components 1. Exhaust manifold 2. Exhaust manifold gasket 3. Exhaust manifold stay ...

Copyright © www.ksmanual.com 2014-2026 - 0.0418