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Home >> Porsche >> 2017 >> Macan S >> Repair and Diagnosis >> External Pages >> Different car >> Section 773 (27 - Starter, Power Supply, Cruise Control) >> WM 272219 Removing and installing generator >> Preliminary work

Preliminary work

WARNING: This page is about a different car, the 2016 Porsche Macan and 2015 Porsche Macan. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect battery ground terminal. → 270619 REMOVING AND INSTALLING BATTERY 

    Information 

    The lock carrier must be moved to service position  for better access in the engine compartment at the front. → 503809 LOOSENING AND SECURING LOCK CARRIER (SERVICE POSITION) .

  2. Move to service position.
  3. Loosen drive belt. → 137819 REMOVING AND INSTALLING DRIVE BELT .
  4. Release and disconnect electric plug connection -1-  on the solenoid valve for the oil pump.
    G12833898Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  5. Disconnect vacuum line -1-  at the turbocharger.
    1. 5.1. Disconnect vacuum line for wastegate from the holder.
      G12833899Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  6. Loosen cable guide.
    1. 6.1. Unscrew fastening screw for cable guide and disconnect cable guide -1-  from the timing-case cover.
      G12833900Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  7. Expose wiring harness.
    1. 7.1. Loosen retaining clip for ground line -1-  at the turbocharger oil line -2-  .
    2. 7.2. Loosen retaining clip on wiring harness -3-  at the coolant pipe -4-  .
    3. 7.3. Loosen retaining clip on wiring harness -5-  at the B+ line -6-  .
    4. 7.4. Remove holder -7-  for wiring harness -8-  from the oil guide housing -9-  .
      G12833901Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  8. Remove pressure and suction hoses close to cylinders 1-3 → 214119 REMOVING AND INSTALLING PRESSURE PIPEWM 244619 REMOVING AND INSTALLING INTAKE-AIR DISTRIBUTOR