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Home >> Porsche >> 2023 >> Cayenne Base, 4D Utility Coupe >> Repair and Diagnosis >> External Pages >> Different car >> Section 7 (51 - Body Center, Roof, Frame 9YB) >> WM, 518755 Replacing Seat Cross Member >> Preparing Seat Cross Member For Installation

Preparing Seat Cross Member For Installation

WARNING: This page is about a different car, the 2021 Porsche Cayenne and 2020 Porsche Cayenne. However, it is still accessible from the selected car via links, so may be relevant.

Information 

  1. Cut the seat cross member according to the body with an overlap of > Length 20 mm  .
    G14348156Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Cut

  2. Cut out ground pin -1-  on the seat cross member -2-  .
    G14348157Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Cut-out

  3. Fit in seat cross member and secure it to the body.
  4. Drill bore holes > Bore holes, top  for rivets through both sheet-metal panels. > Diameter 6.6 mm 
    G14348158Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Bore holes, top

  5. Drill bore holes > Bore holes, bottom  for rivets through both sheet-metal panels. > Diameter 6.6 mm 
    G14348159Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Bore holes, bottom

  6. Drill bore holes > Bore holes in overlap area  for rivets through both sheet-metal panels. > Diameter 6.6 mm 
    G14348160Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Bore holes in overlap area

  7. Remove seat cross member.
  8. Drill bore holes for plug-welds > Holes for plug-welds  through the seat cross member. > Diameter 8, 0 mm 
    G14348161Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Holes for plug-welds

  9. Prepare marked areas > Upper bonding areas  for bonding and riveting.

    >5X00IN21 WORKING WITH BODY STRUCTURAL ADHESIVE

    G14348162Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Upper bonding areas

  10. Prepare marked areas > Welding areas  for welding.
    G14348163Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Welding areas