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Home >> Audi >> 2021 >> S5 Premium Plus, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different car >> Section 212 (Turbocharger, Supercharger (Servicing - 6-Cylinder 2.9L; 3.0L 4V TFSI Ea839 Engine)) >> 21 Turbocharger, Supercharger >> Turbocharger >> Turbocharger, Removing And Installing >> Turbocharger, Removing, Cylinder Bank 1 (Right), 2.9L Engine

Turbocharger, Removing, Cylinder Bank 1 (Right), 2.9L Engine

WARNING: This page is about a different car, the 2024 Audi SQ5 and 2023 Audi SQ5. However, it is still accessible from the selected car via links, so may be relevant.

If there is mechanical damage to the turbocharger. Refer to If mechanical damage (for example a destroyed compression wheel) is found on the turbocharger, just replacing the turbocharger is not enough.To avoid subsequent damage later, perform the following steps: .

Special tools and workshop equipment required 

Removing

-- Follow the guidelines for clean working conditions. Refer to GUIDELINES FOR CLEAN WORKING CONDITIONS .

Depending on the model, preliminary work may be required. Refer to TURBOCHARGER, REMOVING AND INSTALLING .

-- Remove the bolts -arrows- using the Socket - T30:T10405  , then slide the EVAP system hose -1- off the turbocharger and move to the side.

GWWA21-11252Courtesy of AUDI

-- Loosen the screw-type clamp -1- and push the catalytic converter or catalytic converter with particulate filter slightly toward the rear.

GWWA26-11921Courtesy of AUDI

-- Disconnect the connector -2- for the Heated Oxygen Sensor 1 Before Catalytic Converter -GX10- and free up the wire.

GWWA24-11785Courtesy of AUDI

-- Remove the bolts -left arrows- and remove air duct pipe slightly.

GWWA21-11247Courtesy of AUDI

-- Remove the bolts -arrows- and remove the oil and coolant lines.

GWWA21-11254Courtesy of AUDI

-- Disconnect the connector -4- for the Recirculation Valve, Bank 1 -N625-.

-- Remove the vacuum hose -1- at the same time to not damage it.

-- Remove the nuts -2- and the turbocharger -3-.

-- Remove the clip -arrow- and the oil return line -1-.

GWWA21-11565Courtesy of AUDI