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Home >> Porsche >> 2021 >> 911 Targa 4 >> Repair and Diagnosis >> Collision >> Body Panels >> 51 - Body Center, Roof, Frame - 911 CARRERA (992) (3 Of 3) >> WM, 51425510 Replacing B-Pillar Reinforcement >> Removing B-Pillar Reinforcement

Removing B-Pillar Reinforcement

  1. Unscrew self-tapping screws.
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    Self-tapping screws

    G14247894Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Self-tapping screws

  2. Remove punch rivets.
    G14247895Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Punch rivets

    1. 2.1  Remove punch rivets -A-  using > VAS 852 001 - body dent removal system, aluminium  and > VAS 6790 - compact booster  .

      > 5X00IN23 REPLACING PUNCH RIVETS AND PENETRATED JOINTS

    2. 2.2  Drill out punch rivets -B-  using > Diameter 6.5 mm  .
  3. Drill out friction element welds form the outside using > Diameter 6.5 mm  .
    G14247896Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Friction element welds

  4. Remove punch rivets using > VAS 852 001 - body dent removal system, aluminium  and > VAS 6790 - compact booster  .

    > 5X00IN23 REPLACING PUNCH RIVETS AND PENETRATED JOINTS

    G14247897Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Punch rivets

  5. Cut welded seam.
    G14247898Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Welded seam

  6. Drill out spotwelds.
    G14247899Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Spotwelds

  7. Heat bonding areas using > V.A.G 1416 - hot-air blower  .
    G14247900Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Bonding areas

    G14247901Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Bonding area

    G14247902Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Bonding area

  8. Remove B-pillar reinforcement.
  9. Remove metal chips in the area where you drilled out the p inch rivets from the [inner] side member reinforcement.