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Home >> Porsche >> 2021 >> 911 Targa 4 >> Repair and Diagnosis >> Collision >> Body Panels >> 51 - Body Center, Roof, Frame - 911 CARRERA (992) (1 Of 3) >> WM, 51125500 Replacing A-Pillar (Coupe) >> Preparing A-Pillar (Coupe) For Installation

Preparing A-Pillar (Coupe) For Installation

  1. Fit A-pillar (Coupe).
    1. 1.1  Cut the A-pillar (Coupe) at the transition point to the body leaving an overlap of > Overlap 30 mm  .
    2. 1.2  Fit A-pillar (Coupe) and secure it to the body.

      > 5X00IN41 GAP DIMENSIONS

    3. 1.3  Make cut through the A-pillar (Coupe) and body in the overlap area.
  2. Cut sheetmetal inserts used as a welding backing strip for the weld area from the old A-pillar (Coupe).
  3. Drill bore holes for self-tapping screws -1-  through the existing holes with > Diameter 4 mm  .

    > 5X00IN24 SETTING SELF-TAPPING SCREWS

    G14245662Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Bores on A-pillar (Coupe)

  4. Remove A-pillar (Coupe).
  5. Prepare marked areas -A-  on the A-pillar (Coupe) for bonding and resistance spot-welding.

    > 5X00IN21 WORKING WITH BODY STRUCTURAL ADHESIVE PAH.071.781.00

    G14245663Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Welding range

  6. Prepare marked area -B-  for applying a full weld using inert gas.
    G14245664Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Welding range

  7. Prepare marked area -C-  for aluminium welding.

    > 5X00IN10 WELDING ALUMINIUM

    G14245665Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Welding range