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Home >> Porsche >> 2011 >> 911 Speedster >> Repair and Diagnosis >> Engine Mechanical >> Blowers, Superchargers & Turbochargers >> 21 - Exhaust Gas Turbocharging -- CARRERA (997) >> WM 216619 Removing And Installing Electronic Adjuster For Turbocharger (Turbo Coupe, Turbo S Coupe, Turbo CABRIO & Turbo S CABRIO) >> Installing Electronic Adjuster For Turbocharger >> Installing Electronic Adjuster - Cylinder Bank 1-3

Installing Electronic Adjuster - Cylinder Bank 1-3

  1. Before installing the electronic adjuster, press the new actuating rod onto the ball joint of the removed electronic adjuster.

    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) 
  2. Fit and tighten cheese head bolts (hexagon socket a/f 5, M6 x 30) -2-  on the electronic adjuster.

    Tool recommendation as for removal 

    → Tightening torque: 7 Nm (5 ft. lb.) 

    Fig 1: Installing Electronic Adjuster For Turbocharger, Cylinder Bank 1-3
    G09828384Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Using tools → Loosening/securing electronic adjuster on cylinder bank 1-3 

    Fig 2: Loosening/Securing Electronic Adjuster On Cylinder Bank 1-3
    G09828385Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  3. Press the ball joint of the new actuating rod -1-  onto the turbocharger.
    Fig 3: Pressing Ball Joint Of Actuating Rod Onto Turbocharger
    G09828386Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  4. Fit cover -1-  for electronic adjuster and intake air line.
    1. 4.1. Fit and tighten two external Torx screws (E10, M6 x 30) -2-  on the turbocharger.

      → Tightening torque: 10 Nm (7.5 ft. lb.) 

      Fig 4: Identifying Electronic Adjuster Cover, Cylinder Bank 1-3
      G09828387Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  5. Connect the cable plug for electronic adjuster and slide on rubber cap -1-  .
    Fig 5: Connecting Cable Plug For Electronic Adjuster
    G09828388Courtesy of PORSCHE CARS NORTH AMERICA, INC.