Kia Stinger CK: Fuel Delivery System / Delivery Pipe

Kia Stinger (CK) 2018-2023 Service Manual / Engine Control / Fuel System / Fuel Delivery System / Delivery Pipe

Repair procedures

Removal

1.	Release the residual pressure in fuel line. (Refer to the Fuel Delivery System - "Release Residual Pressure in Fuel Line")

2.	Switch "OFF" the ignition and disconnect the negative (-) battery terminal.

3.	Remove the intake manifold. (Refer to Engine Mechanical System - “Intake Manifold”)

4.	Remove the delivery pipe foam (A).

5.	Remove the cowl top cover assembly. (Refer to Body (Interior and Exterior) - Cowl Top Cover")

6.	Remove the engine box cover (A).

7.	Disconnect the front control connector (A).

8.	Remove the groune terminal nuts (B).

9.	Remove the wiring protector (A).

10.

Remove the high pressure fuel pipe.

(1)	Remove the high pressure fuel pipe mounting bolt (A).

(2)	Remove the high pressure fuel pipe flange nut (A).

11.	Remove the mounting bolts (A), and then remove the delivery pipe & injector assembly from the engine.

12.	Disconnect the injector & rail pressure sensor connector (A).

13.	Remove the injector (B) from the delivery pipe.

Installation

•	Do not reuse injector fixing clips.

•	Install the component to the specified torque.

•	Note that internal damage may occur when the component is dropped. In this case, use it after inspecting.

•	Apply engine oil to the injector O-ring.

•	Do reuse injector o-ring.

•	Do not reuse bolts.

•	When insert the injector, be careful not to damage the injector tip.

•	Do not reuse the high pressure fuel pipe.

•	When fastening the fuel delivery pipe mounting bolts, pretighten them by hand first, and then tighten them in the sequence (②→ ③ → ①→④) in several passes to the specified torque.

1.	Install in the reverse order of removal.

Other information:

Kia Stinger (CK) 2018-2023 Service Manual: Glove Box Housing

Components and components location Component Location 1. Glove box housing Repair procedures Replacement Put on gloves to protect your hands. • Use a plastic panel removal tool to remove interior trim pieces without marring the surface.

Kia Stinger (CK) 2018-2023 Service Manual: CVVT (Continuous Variable Valve Timing) System

Description and operation Description Continuous Variable Valve Timing (CVVT) system advances or retards the valve timing of the intake and exhaust valve in accordance with the ECM control signal which is calculated by the engine speed and load. By controlling CVVT, the valve over-lap or under-lap occurs, which makes better fuel economy and reduces exhaust gases (NOx, HC) and improves engine performance through reduction of pumping loss, internal EGR effect, improvement of combustion stability, improvement of volumetric efficiency, and increase of expansion work.

Kia Stinger CK: Fuel Delivery System / Delivery Pipe

Repair procedures

Filler-Neck Assembly

High Pressure Fuel Pump

Other information:

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