Preliminary Work

→ Let the fluid cool down.

→ Wear personal protective gear.

1. Remove Porsche double-clutch transmission.

   → 373419 REMOVING AND INSTALLING PORSCHE DOPPELKUPPLUNG (PDK) .

2. Drain transmission oil.

   → 399055 CHANGE OIL FOR FINAL DRIVE (WITH TRANSMISSION OIL) .

   1. 2.1. Unscrew drain plug -1-  , collect transmission oil
      Fig 1: Identifying Transmission Oil Drain Plug

      Courtesy of PORSCHE CARS NORTH AMERICA, INC.
3. Drain ATF.

   → 370255 CHANGE ATF CLUTCH FLUID .