Audi Workshop Service and Repair Manuals

Installing

‹› Tightening specifications => [ Oil Check Valves and Oil Separator Assembly Overview ] See: Engine, Cooling and Exhaust/Engine/Engine

Lubrication/Oil Pump/Oil Pressure Regulator Valve/Service and Repair/Oil Check Valves and Oil Separator Assembly Overview. 

Installation is in reverse order of removal, note the following:

‹› Replace seals and O-rings.

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Install upper section of the intake manifold.