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Home >> Porsche >> 2016 >> Macan S >> Repair and Diagnosis (Single Page) >> Drivelines & Axles >> Axle Shafts >> 42 Rear Wheel Suspension, Drive Shaft >> WM 425219 Removing and installing rear wheel bearing housing >> Removing and installing rear wheel bearing housing >> Removing rear wheel bearing housing

Removing rear wheel bearing housing

  1. Use puller set WE 1649  to press the drive shaft peg max. → Control value: +10 mm  into the wheel hub so that the drive shaft splines are no longer engaged in the wheel hub.
  2. Disconnect connector -1-  from speed sensor.
    G12888061Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  3. Loosen upper control arm from the wheel bearing housing.
    G12888062Courtesy of PORSCHE CARS NORTH AMERICA, INC.
    1. 3.1. Mark the position of the eccentric screw -1-  with respect to the wheel bearing housing.
    2. 3.2. Screw off nut -4-  and remove eccentric washer -3-. 
    3. 3.3. Pull out screw -1-. 
  4. Unscrew fastening screw -4-. 
    G12888063Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  5. Release locking lugs -1-  and remove stone guard -2-. 
    G12888064Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  6. Support wheel bearing housing.
    G12888065Courtesy of PORSCHE CARS NORTH AMERICA, INC.
    1. 6.1. Turn the wheel hub in such a way that a bore for a wheel bolt is at the top.
    2. 6.2. Support T10149  must be secured to the wheel hub with a wheel bolt
    3. 6.3. Support T10149  must now be fitted into the Transmission and Engine Jack WE 1599  .
    4. 6.4. Lift up the wheel bearing housing.
  7. Unscrew fastening screw -2-  and remove washer -1-. 
    G12888066Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  8. Loosen lower trailing arm on the wheel bearing housing.
    G12888067Courtesy of PORSCHE CARS NORTH AMERICA, INC.
    1. 8.1. Screw off nut -3-. 
    2. 8.2. Unscrew screw -1-  and remove spacer tube -2-. 

    Information 

    Drive shafts must not be left hanging from the joint stop! Hold the drive shaft or tie it up if necessary.

  9. Swivel wheel bearing housing aside and pull drive shaft out of the wheel bearing housing.
  10. If the wheel bearing housing will be replaced, perform the following tasks: 
    1. 10.1. Unscrew fastening screws -1-  and remove cover plate for brake disc -2-. 
      G12888068Courtesy of PORSCHE CARS NORTH AMERICA, INC.
    2. 10.2. Unscrew fastening screw -1-  and remove speed sensor -2-. 
      G12888069Courtesy of PORSCHE CARS NORTH AMERICA, INC.
    3. 10.3. Clamp the wheel bearing housing in a vice with aluminum protective jaws.
    4. 10.4. Unscrew fastening screws -1-  and remove wheel bearing unit -2-. 
      G12888070Courtesy of PORSCHE CARS NORTH AMERICA, INC.
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