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Home >> Porsche >> 2021 >> Taycan Base >> Repair and Diagnosis >> Drivelines & Axles >> Axle Shafts >> 40 Wheel Suspension Front Drive Shaft 2.0L -- Y1A - TAYCAN (Y1A) >> WM, 405019 Removing And Installing Front Wheel Bearing Housing >> Removing The Front Wheel Bearing Housing

Removing The Front Wheel Bearing Housing

WARNING: Danger of objects or loads falling down 
  • Risk of squashing or crushing 
    • Secure components to prevent them from falling down.

Information 

The help of another person is required.

  1. Remove front brake cover plate -1-  .
    1. 1.1  Unscrew screws -2-  .
    2. 1.2  Remove front brake cover plate -1-  .
      G15552566Courtesy of PORSCHE CARS NORTH AMERICA, INC.

      Front brake cover plate

  2. Remove wire harness holder -1-  .
    1. 2.1  Release and disconnect electric plug connection -2-  .
    2. 2.2  Unscrew screw -3-  .
    3. 2.3  Unscrew screw -4-  .
    4. 2.4  Hang wire harness holder -1-  together with wire harness -5-  at the side.
      G15552567Courtesy of PORSCHE CARS NORTH AMERICA, INC.

      Wire harness holder

      CAUTION: Electrically moved components 
      • Danger of limbs being trapped 
        • Switch off electric power to drive motor.
        • Make sure it does not switch on again.
        • Check that there is no electric charge.

      Information 

      Once PDCC is ready for operation, chassis adjustments can be made. To avoid injury/crushing, only work near the anti-roll bar, lower trailing arms and bellows of the steering gear without establishing operational readiness and always allow for the run-on time of 60 seconds.

  3. Loosen tie-rod ball -1-  from front wheel bearing housing -2-  .
    1. 3.1  Loosen nut -3-  as far as the top of the joint pin -4-  .
    2. 3.2  Press off tie-rod ball -1-  using > T40010A - ball joint puller  and remove it from the front wheel bearing housing -2-  .
    3. 3.3  Screw off nut -3-  .
    4. 3.4  Guide tie-rod ball -1-  out of the front wheel bearing housing -2-  .
      G15552568Courtesy of PORSCHE CARS NORTH AMERICA, INC.

      Tie-rod ball

  4. Loosen lower trailing arm -1-  from front wheel bearing housing -2-  .
    1. 4.1  Loosen nut -3-  as far as the top of the joint pin -4-  .
    2. 4.2  Press off lower trailing arm -1-  using > T10187 - ball joint puller  and remove it from the front wheel bearing housing -2-  .
    3. 4.3  Screw off nut -3-  .
    4. 4.4  Guide lower trailing arm -1-  out of the front wheel bearing housing -2-  .
      G15552569Courtesy of PORSCHE CARS NORTH AMERICA, INC.

      Lower trailing arm

  5. On vehicles with all-wheel drive:  Loosen drive shaft -1-  from wheel hub -2-  .
    1. 5.1  Unscrew and replace nut on drive shaft -3-  .
    2. 5.2  Press off drive shaft -1-  using > VAS 6926 - puller set  and remove it from the wheel hub -2-  .
      G15552570Courtesy of PORSCHE CARS NORTH AMERICA, INC.

      Drive shaft

  6. Remove front wheel bearing housing -1-  .
    1. 6.1  Unscrew nut -2-  and counter at screw -3-  at the same time.
    2. 6.2  Remove screw -3-  .
    3. 6.3  Pull upper trailing arm -4-  out of the front wheel bearing housing -1-  .
    4. 6.4  Guide out front wheel bearing housing -1-  .
      G15552571Courtesy of PORSCHE CARS NORTH AMERICA, INC.

      Front wheel bearing housing

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