Supercharger, Removing And Installing: Removing

Fig 1: Locating Front/Rear Noise Insulation

Courtesy of AUDI OF AMERICA, LLC

-- Remove the Air Conditioning (A/C) compressor ribbed belt. Refer to SUPERCHARGER RIBBED BELT, REMOVING AND INSTALLING .

-- Remove the front noise insulation -1-. Refer to NOISE INSULATION, REMOVING AND INSTALLING .

-- Place the Shop Crane - Drip Tray VAS6208 under engine.

Fig 2: Clamps -1-, -3-, Bolt -2-

Courtesy of AUDI OF AMERICA, LLC

-- Disconnect the coolant hoses with the Hose Clamps - Up To 25mm 3094 and remove them from the front left coolant pipes on the supercharger by loosening the clamps -1-.

-- Remove the vacuum hose -1- from the air guide pipe connection.

Fig 3: Locating Vacuum Hose -1- And Air Guide Pipe Clamps

Courtesy of AUDI OF AMERICA, LLC

-- Loosen the clamps -arrows- and remove the air guide pipe.

-- Remove the rear engine cover -2- upward.

Fig 4: Engine Cover

Courtesy of AUDI OF AMERICA, LLC

-- Disconnect the electrical connector -1- on EVAP Canister Purge Regulator Valve 1 -N80- and disconnect the vacuum hose -2- by pressing the release buttons.

Fig 5: Electrical Connector -1-, Vacuum Hose -2-

Courtesy of AUDI OF AMERICA, LLC

-- Remove the EVAP Canister Purge Regulator Valve 1 -N80- from the bracket and lay it aside with the hose connected.

-- Disconnect the connector -arrow- from the Throttle Valve Control Module -J338-.

Fig 6: Throttle Valve Control Module -J338- And Harness Connector

Courtesy of AUDI OF AMERICA, LLC

-- Disconnect the connector -arrow- on the Control Valve Control Unit -J808-.

Fig 7: Control Valve Control Unit -J808- And Harness Connector

Courtesy of AUDI OF AMERICA, LLC

-- Disconnect the connectors -1, 2 and 3-.

Fig 8: Installed Location: Secondary Air Injection Solenoid Valve And Intake Manifold Runner Control (IMRC) Valve -N316-

Courtesy of AUDI OF AMERICA, LLC

-- Disconnect the vacuum hoses -4 through 7-.

-- Disconnect the connector -1- on the Intake Air Temperature Sensor -G42- / Manifold Absolute Pressure Sensor -G71-.

Fig 9: Locating Intake Air Temperature Sensor -G42- / Manifold Absolute Pressure Sensor -G71-

Courtesy of AUDI OF AMERICA, LLC

-- Free up the vacuum hose -1- on cylinder bank 2 (left).

Fig 10: Identifying Vacuum Hose -1-, Bolts -Arrows- And Cover -2-

Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolts -arrows- and remove the left cover -2-.

-- Remove the right cover -arrow-.

Fig 11: Fuel Supply Line Cover -Arrow-

Courtesy of AUDI OF AMERICA, LLC

-- Free up the brake booster vacuum hose -2- on the bracket -1-.

Fig 12: Identifying Bracket -1- To Vacuum Hose

Courtesy of AUDI OF AMERICA, LLC

-- Disconnect the connectors -1 and 2-.

-- Remove the nuts -arrows- and remove the supercharger with the charge air coolers upward.

-- Seal off the opening on the compressor and on the charge air circuit with plugs from the Engine Bung Set VAS6122 or with clean cloths.

Fig 13: Locating Supercharger Mounting Bolts

Courtesy of AUDI OF AMERICA, LLC