Upper Air Duct Pipe, Removing And Installing: Removing

Special tools and workshop equipment required 

• Socket - T30:T10405 

Removing 

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

-- Remove the air filter housing. Refer to AIR FILTER HOUSING, REMOVING AND INSTALLING .

Left Air Duct Pipe:

Courtesy of AUDI OF AMERICA, LLC

-- Press the release buttons on both sides and remove the hose -4- for the crankcase ventilation.

-- Free up the vacuum line -3-.

-- Remove the bolts -arrows-.

-- Free up the air duct pipe -2- and remove them upward at the same time pay attention to the Venturi injector -1-.

Right Air Duct Pipe:

Courtesy of AUDI OF AMERICA, LLC

-- Free up the vacuum line -2-.

-- Remove the bolts -arrows-.

-- Free up the air duct pipe -1- and remove them upward at the same time pay attention to the Venturi injector -3-.