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Home >> Porsche >> 2016 >> Cayman GTS, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 60 (40 - Front Wheel Suspension, Drive Shafts) >> WM 401519 Removing And Installing Top Axle Strut - Steel Spring (All Models) >> Removing Upper Axle Strut >> Removing Upper Trailing Arm

Removing Upper Trailing Arm

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.
WARNING: Wheel bearing housing raised incorrectly
  • Risk of squashing
  • Risk of damage to components

→ Wear personal protective gear.

→ Do not raise the wheel suspension higher than the normal vehicle position (vehicle resting on wheels).

WARNING: Wheel bearing housing raised incorrectly
  • Risk of squashing
  • Risk of damage to components

→ Wear personal protective gear.

→ Do not raise the wheel suspension higher than the normal vehicle position (vehicle resting on wheels).

  1. Unscrew plastic nuts -arrows-  on the front wheel housing liner.
    Fig 1: Locating Front Wheel Housing Liner Plastic Nuts
    G09418853Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  2. Fix upper axle strut with spring compressor VW 552.  This involves tensioning the axle strut slightly because otherwise the top ball joint can be damaged. When doing this, the -Federspanner-  is pushed through the hole in the trailing arm, engaged in the upper opening of the wheel housing (double panel) and in the trailing arm and tightened with the nut. This is only necessary if the same control arm is reinstalled.
    Fig 2: Fixing Upper Axle Strut Using Spring Compressor VW 552
    G09418854Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  3. Unlock plug from HBA -A-  and remove -arrow-  .
    Fig 3: Unlocking Plug From HBA
    G09418855Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  4. Release lock nut and press ball joint off with the press-out tool T10187. 
    Fig 4: Pressing Ball Joint Off Using Press-Out Tool (T10187)
    G09418856Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  5. Remove spring strut. → Removing Front Spring Strut 
  6. Unscrew fastening screws at the sides and remove axle strut.
  7. If control arm does not have to be used again, HBA sensor must be fitted on new control arm.