911 Carrera 4 Cabriolet (996) F6-3.4L (1999)
7. Pull cable plug off the oil level sender -arrow pointing upwards- and set it aside.
8. Lossen the union nut on the return line on the oil container -arrow- with the SW 32 open-ended wrench. Make sure to counter with an SW 32
open-ended wrench at the flange connection.
9. Loosen the hose clamp on the positive crankcase ventilation hose -arrow- and pull off the vent hose.
10. Detach inlet line between the oil container and the engine. To do so loosen the two M6 x 16 hexagon-head bolts -arrow-. Collect the escaping
engine oil.