Transfer Fuel Pump -G6-, Checking, A5/S5/RS5 Through My 2011, A4 Through My 2012: Assembling

WARNING: This page does not describe the selected car, but rather 19 other vehicles, including the 2017 Audi S5, 2017 Audi A5 Quattro, 2016 Audi S5, 2016 Audi A5 Quattro, and 2015 Audi S5. However, it is still accessible from the selected car via links, so may be relevant.

Assembly is performed in the reverse order of disassembly, noting the following:

The ignition must be off.

-- Remove the remote control.

NOTE:

Decrease the fuel pressure by opening the drains -B and C- and letting the fuel run into the measuring container before removing the pressure gauge -1-.

Fig 1: Identifying Shut-Off Valves A And B On Pressure Tester Kit

Courtesy of AUDI OF AMERICA, LLC

-- Remove the Pressure Tester Kit:VAS6550 with the connecting lines.

-- Connect the fuel supply line:

Vehicles with 6-Cylinder FSI and TFSI Engines

-- Secure the fuel supply line with a clamp and then pull on it to make sure it is secure. Refer to the Parts Information..

Vehicles with 4-Cylinder Engines and RS5

-- Attach the fuel supply line so that it clicks into place.

-- Press the fuel supply line on again and pull to make sure the connector coupling is engaged correctly.

S5 with 8-Cylinder Engine

-- Secure The Fuel Line On The Fuel Rail. Refer to OVERVIEW - FUEL RAIL WITH FUEL INJECTORS [CAEB, CAED, CPMA, CPMB] .

Continuation For All Vehicles

-- Install the sealing flange cover. Refer to Figure.

-- Install the rear bench seat. Refer to BENCH SEAT/SINGLE SEAT, REMOVING AND INSTALLING .