Draining oil for all-wheel final drive (transmission oil)

→ Let the fluid cool down.

→ Wear personal protective gear.

Information 

The transmission/final drive must be stopped for at least 15 minutes to allow for internal oil level adjustment.

1. Drain oil for all-wheel final drive.
   1. 1.1. Unscrew inspection plug and filler plug -3-  .
   2. 1.2. Unscrew drain plug -5-  .
   3. 1.3. Collect emerging oil in a suitable container.
   4. 1.4. Tighten drain plug -5-  to the specified torque Tightening torque 60 Nm (44 ft. lb.)  .

      Courtesy of PORSCHE CARS NORTH AMERICA, INC.