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Home >> Porsche >> 2015 >> Boxster Base, Automatic DCT Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 274 (42 Rear Wheel Suspension, Drive Shaft -- 911 CARRERA (991)) >> WM 427119 Removing And Installing Rear Spring Strut (Except CARRERA "Edition", CARRERA Cabriolet "Edition", CARRERA 4 "Edition", CARRERA 4 Cabriolet "Edition") >> Removing And Installing Rear Spring Strut >> Removing Rear Spring Strut

Removing Rear Spring Strut

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2019 Porsche 911, 2018 Porsche 911, 2017 Porsche 911, 2016 Porsche 911, and 2015 Porsche 911. However, it is still accessible from the selected car via links, so may be relevant.

Information 

Protect electric lines when removing and installing the spring strut on vehicles with PASM.

Make sure not to damage the drive shaft boot when removing and installing the spring strut.

Do not lift/transport the spring strut/shock absorber at the electric lines.

The ignition must be switched off before disconnecting the plug connection (PASM) for the spring strut.

  1. Vehicles with PASM:  Release and disconnect electric plug connection and unclip electric line from the holder.
  2. Unscrew fastening nuts -1-  securing upper rear spring strut to the body.
    Fig 1: Identifying Upper Rear Spring Strut Fastening Nuts
    G09993023Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  3. Loosen lower wishbone on the wheel bearing housing.
    1. 3.1. Unscrew fastening screw securing lower wishbone to wheel bearing housing -arrow-  .
      Fig 2: Locating Wheel Bearing Housing Lower Wishbone Nut
      G09993024Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  4. Remove rear anti-roll bar. Not required on the 911 GT3 (because anti-roll bar is at a different position). 

    → 429019 REMOVING AND INSTALLING REAR ANTI-ROLL BAR .

  5. Loosen fastening screw -arrow-  securing rear spring strut to the wheel bearing housing and remove spring strut.
    Fig 3: Locating Wheel Bearing Housing Rear Spring Strut Screw
    G09993025Courtesy of PORSCHE CARS NORTH AMERICA, INC.