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Home >> Porsche >> 2016 >> 911 Turbo, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different car >> Section 131 (15 - Engine - Cylinder Head, Valve Control -- CARRERA (997)) >> WM 150520 Removing And Installing Camshafts (Includes Setting Timing) (Turbo Coupe, Turbo S Coupe, Turbo CABRIO & Turbo S CABRIO >> Preliminary Work

Preliminary Work

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.
  1. Remove engine.

    → 100119 REMOVING AND INSTALLING ENGINE .

  2. Remove rear silencer.

    → 263319 REMOVING AND INSTALLING REAR SILENCER - TURBO .

  3. Remove the engine carrier.

    → 103019 REMOVING AND INSTALLING ENGINE CARRIER - TURBO .

    Fig 1: Identifying Engine Carrier With Holder For Rear Silencer (Turbo)
    G09821624Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  4. Remove turbocharger.

    → 213019 REMOVING AND INSTALLING TURBOCHARGER .

  5. Remove exhaust manifold. Unscrew nine screws (M8 x 27) on each and remove manifold and seal.

    → 261019 REMOVING AND INSTALLING EXHAUST MANIFOLD - TURBO .

  6. Remove heat shield for ignition coils.

    → 261219 REMOVING AND INSTALLING HEAT SHIELD - TURBO .

  7. Remove bar ignition modules.

    → 282019 REMOVING AND INSTALLING BAR IGNITION MODULE - TURBO

    1. 7.1. Pull off cable plugs on bar ignition modules, hall sender and solenoid hydraulic valve (VVS) and unscrew two M6 x 12 cheese head bolts for the ground cables for the bar ignition modules.
    2. 7.2. In each case, unscrew one internal Torx (T30) countersunk screw (M6 x 16) and pull ignition coils out of the spark-plug recess.
  8. Remove spark plugs.

    → 287020 REMOVING AND INSTALLING SPARK PLUGS - TURBO .

  9. Remove high-pressure pump.

    → 246319 REMOVING AND INSTALLING HIGH-PRESSURE PUMP - TURBO .

  10. Remove vacuum pump.

    → 477619 REMOVING AND INSTALLING VACUUM PUMP .

  11. Remove cover for positive crankcase ventilation.
    1. 11.1. Cover on cylinder bank 1-3 -1-  : Unscrew three external Torx screws (M6 x 20) -4-  and replace O-ring -3-  and molded seal -2-  .
      Fig 2: Identifying Cover On Positive Crankcase Ventilation 1-3
      G09821625Courtesy of PORSCHE CARS NORTH AMERICA, INC.
    2. 11.2. Cover on cylinder bank 4-6 -1-  : Unscrew two external Torx screws (M6 x 20) -3-  and replace O-ring -2-  .
      Fig 3: Identifying Cover On Positive Crankcase Ventilation 4-6
      G09821626Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  12. Remove cylinder head cover.

    → 158219 REMOVING AND INSTALLING CYLINDER HEAD COVER - TURBO .