RS 4 Quattro Cabriolet V8-4.2L (BNS) (2008)
Engine Oil Check Valve: Service and Repair
Oil Check Valves and Spray Nozzle Valve - Component Overview
Oil check valve and spray nozzle valve, component overview
1 - O-ring
^
Replace
2 - Spray nozzle valve
3 - Gasket
^
Replace
4 - Cover
5 - O-ring
^
Replace
6 - Hose
^
For crankcase ventilation
7 - 7 Nm
8 - 9 Nm
9 - Oil check valve
10 - O-ring