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Home >> Volkswagen >> 2015 >> Jetta S, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 30 (Fuel Supply System (Service Information - Diesel Engines - CVCA, DEBA, DELA)) >> 20 Fuel Supply >> Wiring >> Fuel Lines, Removing And Installing >> Installing:

Fuel Lines, Removing And Installing: Installing:

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Install in reverse order of removal. Note the following:

NOTE:

The fuel supply line, fuel return line, reducing agent line and fuel line for the parking/auxiliary heater are installed together.

Secure the lines for example with adhesive tape.

-- Remove the pulling aid from the old lines.

-- Insert the lines as shown in the shield guide and clip in. Refer to INSTALLATION POSITION OF FUEL LINES ON THE SHIELD  below.

-- The fuel lines are clipped in the at the top after guiding in.

-- Pay attention that the plug is seated correctly on the new lines.

-- Seal the lines with suitable plugs from the Engine Bung Set :VAS6122  .

-- Secure the pulling aid on the fuel lines.

-- Use adhesive tape to secure the pulling aid.

-- Pay attention that the pulling aid is only secured in the front area of the lines.

-- At the bottom seal the shield from the slotted guide with adhesive tape so that the lines do not slide out.

-- Place the fuel lines together with the shield on the opening in the longitudinal member.

Installation Position Of Fuel Lines On The Shield: 

GWWN20-11500Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
  1. Fuel Supply Line
  2. Parking/Auxiliary Heater Fuel Line
  3. Guide for the Parking/Auxiliary Heater Fuel Line
  4. Lower line guide
  5. Bracket for the Lines in the Coupling Rod Area
  6. Bleeder Line

Installation position of the fuel lines on the coupling point in engine compartment:

GWWN20-11001Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
  1. Fuel Supply Line
  2. Bleeder Line

Installation position of the fuel lines on the underbody:

GWWN26-11155Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

1 - Line Bracket

2 - Fuel Lines for Supply, Return and Parking/Auxiliary Heater

3 - Reducing Agent Line