Oil Separator, Removing And Installing, On Cylinder Head Cover: Removing

-- Remove the Ignition Coil with Cylinder Power Output Stage "2" and "3". Refer to IGNITION COILS WITH POWER OUTPUT STAGES, REMOVING AND INSTALLING .

-- Disconnect the crankcase ventilation hose -1-.

Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolts -arrows- and then remove the oil separator from the crankcase ventilation hose -2- in the direction of -arrow-.

-- Cover the open valvetrain with a clean cloth.