Low Pressure Fuel Line [High Pressure Fuel Pump↔Fuel Tank]

WARNING: This page is about a different variant/trim than selected.

Release the residual pressure in fuel line.
(Refer to the Fuel Delivery System - "RELEASE RESIDUAL PRESSURE IN FUEL LINE ")
Turn the ignition switch OFF, and then remove battery (-) terminal.
Remove the battery.
(Refer to Engine Electrical System - "BATTERY ")
Remove the air cleaner.
(Refer to Engine Mechanical System - "AIR CLEANER ")
Disconnect the fuel feed tube quick-connector (A).

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NOTE: Open the clamp cover (B) before disconnect the quick connector. (If the clip is applied)

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CAUTION: When removing the quick-connector with the clip removing tool (A), be careful not to damage the plastic clip (B).

If the clip is damaged, fuel line leak can be occurred due to a bad connection.

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Disconnect the vapor hose (A) which is connected from the PCSV.

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Remove the center muffler assembly.
(Refer to Engine Mechanical System - "MUFFLER ")
Remove the fuel tank.
(Refer to Fuel Delivery System - "REMOVAL ")
Remove the front sub frame.
(Refer to Suspension System - "SUB FRAME ")
Remove the under cover [LH] (A) after loosening the mounting nuts.

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Remove the fuel line (A) after loosening the mounting bolts and bracket.

Courtesy of KIA MOTORS AMERICA, INC.