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Home >> Porsche >> 2018 >> Macan Base >> Repair and Diagnosis >> Drivelines & Axles >> Axle Shafts >> 42 Rear Wheel Suspension, Drive Shaft -- (95B) MACAN >> 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.
    G11985042

    Rear speed sensor 

  3. Loosen upper control arm from the wheel bearing housing.
    G11985043

    Mounting for upper control arm on wheel bearing housing 

    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-. 
    G11985044

    Mounting for tie rod on wheel bearing housing 

  5. Release locking lugs -1-  and remove stone guard -2-  .
    G11985045

    Removing stone guard 

  6. Support wheel bearing housing.
    G11985046

    Mounting for support T10149 

    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 -arrow- 
    3. 6.3. Support T10149  must now be fitted into the transmission jack WE 1082. 
    4. 6.4. Lift up the wheel bearing housing.
  7. Unscrew fastening screw -2-  and remove washer -1-  .
    G11985047

    Lower shock-absorber mount 

  8. Loosen lower trailing arm on the wheel bearing housing.
    G11985048

    Mounting for trailing arm on wheel bearing housing 

    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-  .
      G11985049

      Mounting for brake cover plate (shown installed as an example) 

    2. 10.2. Unscrew fastening screw -1-  and remove speed sensor -2-  .
      G11985050

      Mounting for speed sensor 

    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-  .
      G11985051

      Mounting for wheel bearing unit 

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