Draining Oil For Final Drive (With Transmission Oil)

Unscrew oil filler screw -1- using socket-wrench insert (a/f 8 mm) from socket wrench set, 39-piece WE 1640 .

Fig 1: Removing Oil Filler Screw/Inspection Plug
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
WARNING:
Hot fluid
- Danger of scalding
→ Let the fluid cool down.

→ Wear personal protective gear.
Drain oil for final drive.
1. 2.1. Unscrew oil drain plug for differential space -1- and drain oil for final drive.
  Screw in and tighten new oil drain plug.
  
  Tightening torque 10 Nm (7.5 ftlb.)
  
  Fig 2: Removing Oil Drain Plug For Differential Space
  Courtesy of PORSCHE CARS NORTH AMERICA, INC.
2. 2.2. Unscrew oil drain plug for gearwheel set space -2- and drain oil for final drive.
  Screw in and tighten new oil drain plug.
  
  Porsche Doppelkupplung (PDK): Tightening torque 27 Nm (20 ftlb.)
  
  Manual transmission: Tightening torque 35 Nm (26 ftlb.)
  
  Fig 3: Removing Oil Drain Plug For Gearwheel
  Courtesy of PORSCHE CARS NORTH AMERICA, INC.