Preliminary Work

1. Remove front wheel housing liner at the left.

   > WM, 505619 REMOVING AND INSTALLING FRONT WHEEL HOUSING LINER

2. Drain refrigerant.

   > 870317 DRAINING AND FILLING REFRIGERANT 

3. Remove clips -2-  and remove engine cover at the left -3-  .

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Removing side engine cover