Removing Air Guide For Charge Air Cooler

Information 

Specifications for wrench sizes (a/f specifications) for screw heads are described as follows:

• Torx screws: (E..) for external Torx, (T..) for internal Torx. 
• Hexagon-head bolts (internal and external hexagon): Wrench size (a/f) 

1. Removing air guide.
   1. 1.1. Unscrew seven tapping screws -arrows-  on the air intake.
      Fig 1: Locating Air Intake Screws

      Courtesy of PORSCHE CARS NORTH AMERICA, INC.
   2. 1.2. Unscrew ten hexagon-head bolts (a/f 10, M6 x 18) -1-  and one hexagon nut (a/f 10, M6) -2-  in the wheel housing.
   3. 1.3. Unscrew one M8 hexagon nut (a/f 13) and unclip the cover -3-  .
   Fig 2: Removing Air Guide Bolts And Nut

   Courtesy of PORSCHE CARS NORTH AMERICA, INC.
2. Guide the air guide back out of the wheel housing.
   1. 2.1. Swivel the air guide at the back downwards and guide it out of the side panel.
   2. 2.2. Make sure not to damage the rubber lip on the air guide at the air intake.