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Home >> Porsche >> 2023 >> Cayenne Base, 4D Utility Coupe >> Repair and Diagnosis >> External Pages >> Different car >> Section 1 (51 - Body Center, Roof, Frame 9YA) >> WM, 51455501 REPLACING outer SIDE MEMBER >> Preparing Outer Side Member For Installation

Preparing Outer Side Member For Installation

WARNING: This page is about a different car, the 2021 Porsche Cayenne, 2020 Porsche Cayenne, and 2019 Porsche Cayenne. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT:
  • Before final assembly, make sure you fully understand all the work steps involved and carry out a trial assembly without applying adhesive. 
  • The bonding process can only be carried out reliably when a smooth and swift sequence of operations is guaranteed. 
  • Do not begin bonding work until all materials and tools necessary for later repair work are available. 
  1. Fit and secure outer side member -A, B and C-  .
    G14275574Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Possible separation points on outer side member

    1. 1.1  Cut outer side member -A, B and C-  at the transitions to the body leaving an overlap of 30 mm.
    2. 1.2  Fit in outer side member -A, B and C-  .
    3. 1.3  Make cuts through the outer side me mber and body in the overlap areas -A, B and C-  .

      Check gap dimensions.

      5X00IN GAP DIMENSIONS

  2. Punch holes for flow-form rivets in areas -B-  using > VAS 852 001 - dent removal unit  and > VAS 6790 - compact booster  .

    5X00IN23 REPLACING PUNCH RIVETS AND PENETRATED JOINTS

    G14275575Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Bore holes for flow-form rivets

  3. Punch holes for flow-form rivets in areas -B-  using > VAS 852 001 - dent removal unit  and > VAS 6790 - compact booster  .

    5X00IN23 REPLACING PUNCH RIVETS AND PENETRATED JOINTS

    G14275576Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Bore holes for flow-form rivets

  4. Remove outer side member.
  5. Cut sheetmetal inserts used as a welding backing strip for the three weld areas from the old outer side member.

    5X00IN10 WELDING ALUMINIUM

  6. Prepare connection areas > Outer side member  for bonding, riveting and resistance spot-welding.

    5X00IN21 WORKING WITH BODY STRI ICTURAL ADHESIVE

    G14275577Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Outer side member

    Yellow Bonding and resistance spot-welding
      > 5X00IN21 WORKING WITH BODY STRUCTURAL ADHESIVE
    Orange Bonding and riveting
      > 5X00IN21 WORKING WITH BODY STRUCTURAL ADHESIVE
  7. Prepare connection areas > Outer side member  for applying a full aluminum weld using inert gas.

    5X00IN10 WELDING ALUMINIUM

    G14275578Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Outer side member