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Home >> Porsche >> 2016 >> 911 Turbo, 2D Convertible >> Repair and Diagnosis >> Body & Frame >> Exterior Body Panels >> 51 - Body Center, Roof, Frame - CARRERA (991) >> WM 511255 Replacing A-Pillar (CARR. CABRIO, CARR. S CABRIO, CARRERA GTS CABRIO, TARGA 4, TARGA 4S, TARGA 4 GTS, CARR. 4 CABRIO, CARR. 4S CABRIO, Turbo CABRIO, CARR. 4 GTS CABRIO, Turbo S CABRIO) >> Removing A-Pillar

Removing A-Pillar

Information 

Drill out spotwelds B  through one plate thickness.

Fig 1: A-Pillar Component Location (Carr. Cabrio, Carr. S Cabrio, Carrera Gts Cabrio, Targa 4, Targa 4S, Targa 4 Gts, Carr. 4 Cabrio, Carr. 4S Cabrio, Turbo Cabrio, Carr. 4 Gts Cabrio, Turbo S Cabrio)
G09993392Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  1. Grind down welded seams -A-  on the door hinges.
    1. 1.1. Remove door hinges.
      G09993393Courtesy of PORSCHE CARS NORTH AMERICA, INC.
      G09993394Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  2. Remove supporting plate for longitudinal member for wheel housing.

    Information 

    Drill out the connection point on one side only. Do not damage the plate underneath.

    1. 2.1. Drill out spotwelds. Spotweld drill Nr.129 Pneumatic spotweld remover, Vario Drill WS 90 WE 1139 
      G09993395Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  3. Heat bonding areas on supporting plate for longitudinal member for wheel housing.
    1. 3.1. Remove supporting plate for longitudinal member for wheel housing.
      G09993396Courtesy of PORSCHE CARS NORTH AMERICA, INC.

      Information 

      Drill out the connection point on one side only. Do not damage the plate underneath.

  4. Drill out spotwelds using spotweld drill  .
    1. 4.1. Grind down welded seams in area -A-  .

      Information 

      Drill out the connection point on one side only. Do not damage the plate underneath.

    2. 4.2. Drill out spotwelds -B-  using spotweld drill  .
    3. 4.3. Drill through spotwelds -C-  using spotweld drill  .
      G09993397Courtesy of PORSCHE CARS NORTH AMERICA, INC.

      Information 

      Drill out the connection point on one side only. Do not damage the plate underneath.

  5. Drill out spotwelds using spotweld drill  .
    1. 5.1. Grind down welded seam -A-  .
      G09993398Courtesy of PORSCHE CARS NORTH AMERICA, INC.

      Information 

      Drill out spotwelds A  through two plate thicknesses.

  6. Drill through spotwelds -A-  on upper part of roof frame.

    Information 

    Drill out the connection point on one side only. Do not damage the plate underneath.

    1. 6.1. Drill out spotwelds -B-  on upper part of roof frame.
    2. 6.2. Make a small gap in area -arrows-  .
      G09993399Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  7. Heat the bonding surfaces.
    1. 7.1. Remove A-pillar.
      G09993400Courtesy of PORSCHE CARS NORTH AMERICA, INC.