Draining Oil For Electromagnetic Clutch

→ Let the fluid cool down.

→ Wear personal protective gear.

1. Unscrew filler screw -2-  .
2. Unscrew drain plug -1-  and collect clutch fluid.
   Fig 1: Removing Drain Plug And Filler Screw For Clutch Fluid

   Courtesy of PORSCHE CARS NORTH AMERICA, INC.
3. Clean the drain plug and filler screw and replace sealing rings.