911 Carrera 4 Cabriolet (996) F6-3.4L (1999)
3. Unscrew side oil line at the top of the oil container -arrow-. To do so, unscrew the a/f 32 union nuts. Always counter with an a/f 32 open-ended
wrench when doing this.
4. Pull both vent hoses of the oil tank off the left side of the throttle body. Unscrew the screw-type hose clamps -arrows- for this purpose.
5. Unscrew combination holder of the vent hoses. Unscrew the two M6 screws -arrows- for this purpose.