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Home >> Porsche >> 2019 >> 718 Boxster Base, Automatic DCT Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 20 (40 Wheel Suspension Front Drive Shaft 2.5L -- 982 - BOXSTER/CAYMAN) >> WM, 405719 Removing And Installing Front Wheel Bearing >> Removing And Installing Front Wheel Bearing >> Install The Front Wheel Bearing

Install The Front Wheel Bearing

WARNING: This page is about a different variant/trim than selected.
WARNING: Mechanical, hydraulic or pneumatic press
  • Risk of squashing

    → Read specific safety information for the press.

    → Check that the press is working perfectly before use, particularly the safety components.

CAUTION: Hot components
  • Risk of burns

    → Let hot components cool down.

    → Wear personal protective gear.

  1. Clean the wheel bearing and bore in the wheel bearing housing. Remove any edges with a polishing cloth.
  2. Heat the wheel bearing housing -1-  using a hotplate to > Temperature 80°C 
    G14947859Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Heating wheel bearing housing

    Information 

    • The multiple seal on the wheel bearing must not come into contact with highly magnetic tools. 
    • Installing the wheel bearing: The magnetic side must be facing the speed sensor (inside of wheel bearing housing). 
    • Use the > T10473 - sensor gauge or a paper clip to find the magnetic side. 
  3. Press in the wheel bearing at the correct position (because of engine-speed signal) using tool -1 to 3-. 
    G14947860Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Pressing in wheel bearing

    1. > 9694/3 - Press-on sleeve 
    2. > T10450 - Pressure piece 
    3. Pressure piece T10205/10 
    1. 3.1  > 9694/3 - Press-on sleeve -1-  together with the inserted > T10450 - pressure piece -2-  must be positioned under the workshop press.

      Place the wheel bearing housing flat on the > T10450 - pressure piece -2-  .

    2. 3.2  Insert wheel bearing straight and at the correct position. Fit the pressure piece T10205/10 -3-  lush on the wheel bearing.

      Carefully press the wheel bearing in as far as it will go (check pressure gauge! When the pressure increases rapidly, the wheel bearing is in installation position),

  4. Fit the wheel bearing cover -1-  on the wheel bearing housing (water drains pointing downwards).
    G14947861Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Fitting wheel bearing cover

    1. 4.1  Tighten fastening screws -2-  > Tightening torque 37 Nm (27.3 ftlb.) 
  5. Press in wheel hub using tool -1 to 3-  ,
    G14947862Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Pressing in wheel hub

    1. > 9694/3 - Pressing sleeve 
    2. > 30-205 - Pressure piece 
    3. Pressure piece T10205/10 
    1. 5.1  > 9694/3 - Press-on sleeve-1 -  with inserted > 30-205 - pressure piece -2-  must be positioned under the workshop press.

      Fit the wheel bearing housing and wheel bearing inner race flat on the > 9694/3 - press-on sleeve-1 -  or on the > 30-205 - pressure piece -2-  .

      Centre the wheel bearing inner race on the > 30-205 - pressure piece-2-  .

    2. 5.2  Pressure piece T10205/10 -3-  must be positioned flat on the wheel hub. Make sure that the wheel bearing inner race is positioned flat and centred on the > 9694/3 - press-on sleeve-1-  and on the > 30-205 - pressure piece-2-  . Carefully press in the wheel hub until the pressure increases (check the pressure gauge) -direction arrow-  .
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