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Home >> Audi >> 2015 >> S3 Premium Plus >> Repair and Diagnosis >> External Pages >> Different car >> Section 13 (DIESEL FUEL INJECTION (4-Cylinder TDI Common Rail 1.6L; 2.0L 4V Engine) -- (A3 SEDAN)) >> 23 Diesel Fuel Injection >> Fuel Injectors/High Pressure Reservoir (Fuel Rail) >> High Pressure Lines, Removing And Installing >> High Pressure Line Between High Pressure Reservoir (Rail) And High Pressure Pump, Removing >> Removing

High Pressure Line Between High Pressure Reservoir (Rail) And High Pressure Pump, Removing: Removing

WARNING: This page is about a different car, the 2016 Audi A3 and 2015 Audi A3. However, it is still accessible from the selected car via links, so may be relevant.

-- Remove the engine cover. Refer to ENGINE COVER, REMOVING AND INSTALLING .

-- Remove any dirt from the sealing cone on the high pressure reservoir.

-- Clean the fuel line and line connection with detergent and dry it with compressed air.

-- Remove the bolt -1-.

Fig 1: Identifying Bolt & Union Nuts
GWWA23-10371Courtesy of AUDI OF AMERICA, LLC

-- Remove the union nuts -arrows- and then remove the high pressure line.

CAUTION:

Danger Of Malfunction Caused By Dirt.

Install the high pressure line. Refer to HIGH PRESSURE LINE, INSTALLING .