Overview Of Lines

Fig 1: Identifying Oil Pressure Lines

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Remove charge air cooler → 214319 REMOVING AND INSTALLING CHARGE AIR COOLER .
CAUTION:
Hot components
- Risk of burns
→ Let hot components cool down.

→ Wear personal protective gear.
Remove rear silencer → 263319 REMOVING AND INSTALLING REAR SILENCER .
Disconnect cable plug on electronic adjuster.
Loosen intake manifold.
1. 4.1. Cylinder bank 1-3: unscrew one M6 hexagon nut -1- on the guide plate and two M6 Torx screws -arrows- on the turbocharger.
  
  Fig 2: Identifying Intake Manifold Flange 1-3
  Courtesy of PORSCHE CARS NORTH AMERICA, INC.
2. 4.2. Pull off intake manifold at the connection piece and take it out of the bracket in the engine compartment. Pull off cable plug on electronic adjuster.
3. 4.3. Cylinder bank 4-6: Unscrew two M6 Torx screws -arrows- .
  
  Fig 3: Identifying Intake Manifold And Electronic Adjuster Connector 4-6
  Courtesy of PORSCHE CARS NORTH AMERICA, INC.
4. 4.4. Pull off cable plug on electronic adjuster -1- . Pull off intake manifold at the connection piece and take it out of the bracket in the engine compartment.
Replace O-rings on the relevant intake manifold and clean sealing surfaces carefully.