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Home >> Porsche >> 2016 >> Cayman GTS, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 73 (15 - Engine - Cylinder Head, Valve Control) >> WM 157019 Removing And Installing Cylinder Head On V6 DFI Engines (Cayenne Tip, Cayenne Man) >> Preliminary Work

Preliminary Work

WARNING: This page is about a different car, the 2010 Porsche Cayenne, 2009 Porsche Cayenne, and 2008 Porsche Cayenne. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove belt tensioner. → Removing belt tensioner

    Pfeile  - Cheese head bolts on belt tensioner

    Fig 1: Locating Belt Tensioner Mounting Bolts
    G09409226Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  2. Release the engine wire harness around the cylinder head. → WM 975219 Removing and installing wire harness for engine
  3. Remove bar ignition modules. → WM 282020 REMOVING AND INSTALLING DFI BAR IGNITION MODULES
  4. Remove intake-air distributor. → Removing intake-air distributor
  5. Remove cylinder head cover (valve cover). → 158219 REMOVING AND INSTALLING CYLINDER HEAD COVER ON V6 DFI ENGINES 
  6. Remove upper  timing-case cover. → Removing timing-case cover 
  7. Set cylinder 1 to compression TDC. → 150502 CHECKING THE TIMING ON V6 DFI ENGINES 
  8. Remove timing chain from the camshaft controllers and set it aside. To do this, remove both camshaft controllers. → 158419 REMOVING AND INSTALLING CAMSHAFT CONTROLLER ON V6 DFI ENGINES