Removing Turbocharger For Cylinder Bank 1-3

WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2013 Porsche 911, 2012 Porsche 911, 2011 Porsche 911, 2010 Porsche 911, and 2009 Porsche 911. However, it is still accessible from the selected car via links, so may be relevant.

CAUTION: Hot components

Risk of burns

→ Let hot components cool down.

→ Wear personal protective gear.

Unscrew Torx screw (M6 x 16) -5- on oil return line holding clamp -6- and cable holder for exhaust temperature sensor -7- .
1. 1.1. Remove exhaust temperature sensor -4- on the turbocharger by loosening and sliding back the M12 union nut (a/f 14) -3- on the exhaust temperature sensor.
2. 1.2. Unscrew Torx screw (M6 x 12) -1- on the oil return line -2- .
3. 1.3. Pull off line and collect escaping engine oil.
4. 1.4. Close off oil extraction line and opening on the oil tank with stoppers.
  NOTE:
  Mixing fluids
  - Risk of damage to components
  → Close off all openings immediately after exposing them (with adhesive tape, suitable stoppers).
  WARNING:
  Caustic fluids
  - Danger of chemical burns
  → Avoid contact with caustic fluid.
  
  → Wear personal protective gear.
  
  → Ensure that there is good ventilation.
  
  → If you do come into contact, wash off immediately with plenty of warm water and contact a doctor if necessary.
Fig 1: Identifying Oil Return Line To Oil Tank For Turbocharger, Cylinders 1-3
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Remove oil and coolant lines on the turbocharger.
→ WM 217119 REMOVING AND INSTALLING OIL PRESSURE LINE FOR TURBOCHARGER (GT2 RS) .
Pull off cable plug on electronic adjuster for turbocharger.
Loosen M6 collar nut -1- on intake manifold heat shield.
1. 4.1. Unscrew two Torx screws (M6 x 20) -arrow- on the intake manifold, pull off intake manifold and remove heat shield.
Fig 2: Identifying Intake Manifold Flange, Side 1-3
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Pull off hose on control box for ambient air valve.
Remove three M8 lock nuts -1- on the turbocharger/exhaust manifold flange.
1. 6.1. Replace lock nuts.
Fig 3: Identifying Turbocharger/Exhaust Manifold Flange, Cylinders 1-3
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Remove Torx screw (M8 x 16) on turbocharger holder and take off turbocharger.
Clean sealing faces on the turbocharger and exhaust manifold.
1. 8.1. Clean studs with a steel brush. Replace defective M8 studs if necessary.
Replace all O-rings and grease them with Kluber Syntheso Glep .