LEMON Manuals: Even more car manuals for everyone
Home >> Audi >> 2021 >> A7 Quattro Premium Plus >> Repair and Diagnosis >> External Pages >> Different car >> Section 18 (Turbocharger, Supercharger [CXYA,CWWB,DJPB,DCUE,DHUB]) >> 21 Turbocharger, Supercharger >> Turbocharger >> Turbocharger, Removing And Installing >> Turbocharger, Removing, Cylinder Bank 2 (Left)

Turbocharger, Removing, Cylinder Bank 2 (Left)

WARNING: This page is about a different car, the 2021 Audi RS 7 Sportback. However, it is still accessible from the selected car via links, so may be relevant.

Special tools and workshop equipment required 

If there is mechanical damage to the turbocharger. Refer to If mechanical damage (such as 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: .

Removing

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

Preliminary work may be required depending on the model. Refer to TURBOCHARGER, REMOVING AND INSTALLING .

-- Drain the coolant. Refer to COOLANT, DRAINING AND FILLING .

-- Remove the left lower air duct pipe. Refer to AIR DUCT PIPE, REMOVING AND INSTALLING .

Vehicle Without Particulate Filter:

GWWA26-12013Courtesy of AUDI OF AMERICA, LLC

-- Remove the left front muffler. Refer to FRONT MUFFLER, REMOVING AND INSTALLING .

-- Loosen the screw-type clamp -2- and move the left catalytic converter toward the rear.

Vehicles With a Particulate Filter:

-- Remove left particulate filter. Refer to PARTICULATE FILTER, REMOVING AND INSTALLING .

Continuation for All Vehicles:

GWWA21-11269Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolts -arrows- and then remove the retaining plate -2-.

-- Remove the coolant line -3-.

-- Remove the coolant line -1- and oil supply line -4-.

-- Disconnect the connector -1-.

GWWA21-11360Courtesy of AUDI OF AMERICA, LLC

-- Remove the vacuum hose -2- at the same time to not damage it.

-- Loosen the screw-type clamp -arrow-.

GWWA21-11361Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolt -2-.

GWWA21-11359Courtesy of AUDI OF AMERICA, LLC

-- Remove the turbocharger, at the same time turn the oil return connection -1- slightly in the direction of -arrow- and remove the oil return connection -3-.