(A6 quattro 2.8 2000 W) I have an oil leak at the rear of the engine,it appears to be the rocker cover gasket,i believe the torque settings are 8lb-ft,can anyone confirm it,the gasket came with 3 pieces the gasket,what looks like a chain tensioner gasket,and a 3rd thing a gasket with 3 rings on it can someone tell me what this thing is please.
Thanks Paul

 

7 ft-lb for the valve cover bolts.
The 3-ring gasket piece may go over the spark plug holes. I don't know how a Quattro head looks like.

 

^^ Ditto