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Home >> Porsche >> 2017 >> Macan S >> Repair and Diagnosis >> External Pages >> Different car >> Section 789 (42 Rear Wheel Suspension, Drive Shaft) >> WM 429337 Disassembling and assembling rear shock absorber >> Disassembling and assembling rear shock absorber >> Disassembling rear shock absorber

Disassembling rear shock absorber

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.

Information 

Shock absorbers must always be replaced in pairs as soon as at least one of the following preconditions is met:

G12888144Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Shock absorber
Boot
Rubber stop
Spring-strut mount
Hexagon nut (conventional: M10/PASM: M12)
Protection cap (conventional only)
Grommet on spring-strut mount (PASM only)
Grommet on connector housing (PASM only)
Connector housing (PASM only)
  1. Make space so that the spring-strut mount threaded joint is easily accessible.
    G12888145Courtesy of PORSCHE CARS NORTH AMERICA, INC.
    1. 1.1. For vehicles without PASM:  Pull protection cap -1-  off the spring-strut mount.
    2. 1.2. For vehicles with PASM:  Expose PASM line.

      Information 

      The release tools for unpinning the electric connector are contained in the following tool sets:

      • VAS 1978/17 contained in Release tool set WE 1736 
      • VAS 1978/7A contained in Release tool set WE 1623 
      1. 1.2.1. Unpin connector housing -2-.  Use the tools VAS 1978/7A  (primary release tool) and VAS 1978/17  (secondary release tool) to do this.
      2. 1.2.2. Pull grommets -3 and 4-  down off the PASM line.
  2. Screw off nut on piston rod and counter at the hexagon on the piston rod at the same time. Use socket-wrench insert 3353 -1-  on vehicles with PASM.
    G12888146Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    On vehicles without PASM, the nut on the piston rod can also be loosened using shock absorber set T10001  . Screwing off nut on piston rod (without PASM) 

    1. Ratchet (commercially available)
    2. T10001/9 
    3. T10001/11 
    4. T10001/1 
    G12888147Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  3. Remove all parts (spring-strut mount, rubber stop and boot) from the shock absorber.
  4. Pull rubber stop out of the spring-strut mount and boot.