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Home >> Porsche >> 2018 >> Macan GTS >> Repair and Diagnosis >> External Pages >> Different car >> Section 798 (15 - Engine - Cylinder Head, Valve Control 4.8L Turbo -- 970 - PANAMERA (970)) >> WM, 158219 Removing And Installing Cylinder Head Cover >> Removing Cylinder Head Cover >> Removing Cylinder Head Cover For Cylinders 1-4

Removing Cylinder Head Cover For Cylinders 1-4

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2016 Porsche Panamera, 2015 Porsche Panamera, 2014 Porsche Panamera, 2013 Porsche Panamera, and 2012 Porsche Panamera. However, it is still accessible from the selected car via links, so may be relevant.
  1. Release and unplug connector for camshaft hall sender.
    G15198295Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Camshaft hall sender connector

  2. Remove positive crankcase ventilation hose.
    G15198296Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Positive crankcase ventilation hose

  3. Remove cover on solenoid valve for camshaft adjustment -A-  and release and pull off connector lying underneath -B-  .
    G15198297Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Solenoid valve for camshaft

  4. Unscrew and remove fastening screws for engine retaining eyelet.
    G15198298Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Engine retaining eyelet, cylinders 1-4

  5. Release wiring harness for bar ignition modules from the bracket -A-  and remove fastening screws on the ground straps underneath
    G15198299Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Wiring harness for bar ignition modules

  6. Release and unplug connector for valve lift adjustment.
    G15198300Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Connector for valve lift adjustment

  7. Release cable for primary catalytic converter from the guide and set it down.
    G15198301Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Cable guide for primary catalytic converter line

  8. Remove fastening screws -1 to 13-  on the cylinder head cover.

    > 9824 - Flexible-head socket wrench, a/f 8 

    > 9824/1 - Flexible-head socket wrench, a/f 10 

    > 9824/2-Torx Micro Bit T30 

    > 9824/3-Torx Micro Bit T45 

    Fig 1: Cylinder Head Cover Fastening Screws Loosening Sequence
    G15198302Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Fastening screws on cylinder head cover for cylinders 1 - 4

  9. Lift up cylinder head cover at a slant -A-  , remove it towards the front -B-  and set it down on a clean surface.
    G15198303Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Removing cylinder head cover for cylinders 1-4

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