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Home >> Porsche >> 2018 >> Macan Base >> Repair and Diagnosis >> Drivelines & Axles >> Wheel Hubs >> 40 Front Wheel Suspension, Drive Shafts -- (95B) MACAN >> WM 405019 Removing And Installing Front Wheel Bearing Housing (Except MACAN Sport Edition) >> Preliminary Work

Preliminary Work

  1. Remove the relevant hub cap using puller hook 9229/1  and loosen axle bolt -1-  before raising the vehicle. Operate the brake while doing this (2 mechanics required).
    G11983814

    Axle bolt 

  2. Raise the vehicle → 4X00IN LIFTING THE VEHICLE .
  3. Remove wheel → 440519 REMOVING AND INSTALLING WHEEL .
  4. Support wheel bearing housing (in order to avoid damage to the joints on the upper trailing arms).
    G11983815

    Mounting for support T10149 

    1. 4.1. Turn the wheel hub in such a way that a bore for a wheel bolt is at the top.
    2. 4.2. Support T10149  must be secured to the wheel hub with a wheel bolt -arrow- 
    3. 4.3. Support T10149  must now be fitted into the transmission jack WE 1082  .
  5. Remove lower trailing arm → 401719 REMOVING AND INSTALLING LOWER TRAILING ARM .
  6. Loosen holder -1-  for brake line, wear indicator and speed sensor on the wheel bearing housing.
    G11983816

    Holder on wheel bearing housing 

  7. Remove front speed sensor → 451155 REPLACING FRONT SPEED SENSOR .
  8. Remove brake calliper and suspend it at a suitable position in the wheel housing (do not open the brake hydraulic system!) → 473919 REMOVING AND INSTALLING FRONT BRAKE CALLIPER .
  9. Remove brake disc → 465019 REMOVING AND INSTALLING FRONT BRAKE DISC .
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