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Home >> Porsche >> 2023 >> Cayenne Base, 4D Utility Coupe >> Repair and Diagnosis >> External Pages >> Different car >> Section 11 (53 - Body Rear 9YB) >> WM, 53485500 Replacing Rear Side Member >> Preliminary Work >> Overview

Preliminary Work: Overview

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.
  1. Remove rear side section.

    >535555 REPLACING REAR SIDE SECTION 

  2. Remove (inner) D-pillar reinforcement.

    Information 

    • Only make cuts in the top plate. Make sure not to damage the plate underneath when doing this. 
    1. 2.1  Mark and make cut > Distance approx. 37 mm 
      Fig 1: Checking Rear Side Section Cutting Dimension
      G14348734Courtesy of PORSCHE CARS NORTH AMERICA, INC.

      Cut

    2. 2.2  Unscrew self-tapping screws -1-  .
      G14348735Courtesy of PORSCHE CARS NORTH AMERICA, INC.

      Self-tapping screws

    3. 2.3  Remove punch rivets using > VAS 852 001 - Body Dent Removal System, Aluminium  and > VAS 6790 - Compact Booster  .

      >5X00IN23 REPLACING PUNCH RIVETS AND PENETRATED JOINTS

      G14348736Courtesy of PORSCHE CARS NORTH AMERICA, INC.

      Punch rivets

    4. 2.4  Heat bonding areas using > V.A.G 1416 - Hot-Air Blower  .
      G14348737Courtesy of PORSCHE CARS NORTH AMERICA, INC.

      Bonding areas

    5. 2.5  Remove (inner) D-pillar reinforcement.
  3. Remove lock carrier.
    1. 3.1  Damaged side:

      Unscrew self-tapping screw -1-  .

      G14348738Courtesy of PORSCHE CARS NORTH AMERICA, INC.

      Self-tapping screw

    2. 3.2  Damaged side:

      Remove punch rivets using > VAS 852 001 - Body Dent Removal System, Aluminium  and > VAS 6790 - Compact Booster  .

      >5X00IN23 REPLACING PUNCH RIVETS AND PENETRATED JOINTS

      G14348739Courtesy of PORSCHE CARS NORTH AMERICA, INC.

      Punch rivets

    3. 3.3  Damaged side:

      Heat bonding areas using > V.A.G 1416 - Hot-Air Blower  .

      G14348740Courtesy of PORSCHE CARS NORTH AMERICA, INC.

      Bonding areas

    4. 3.4  Perform remaining removal steps as described in Workshop Service Information.

      >530955 REPLACING LOCK CARRIER  - section on "Removing"

  4. Remove boot floor plate.

    >53245500 REPLACING REAR BOOT FLOOR PLATE 

  5. Remove floorpan.

    >517355 REPLACING FLOORPAN

  6. Remove rear cross member.

    >538255 REPLACING REAR CROSS MEMBER 

  7. Remove C-pillar reinforcement.

    >532955 REPLACING C-PILLAR REINFORCEMENT 

  8. Remove cover plate on seat cross member.
    1. 8.1  Unscrew self-tapping screws -1-  .
      G14348741Courtesy of PORSCHE CARS NORTH AMERICA, INC.

      Self-tapping screws

    2. 8.2  Drill out spotwelds.
      G14348742Courtesy of PORSCHE CARS NORTH AMERICA, INC.

      Spotwelds

    3. 8.3  Heat bonding areas using > V.A.G 1416 - Hot-Air Blower  .
      G14348743Courtesy of PORSCHE CARS NORTH AMERICA, INC.

      Bonding areas

    4. 8.4  Remove cover plate for seat cross member.
  9. Remove seat cross member.
    1. 9.1  Unscrew self-tapping screws -1-  .
      G14348744Courtesy of PORSCHE CARS NORTH AMERICA, INC.

      Self-tapping screws

    2. 9.2  Drill out spotwelds.
      G14348745Courtesy of PORSCHE CARS NORTH AMERICA, INC.

      Self-tapping screws

    3. 9.3  Heat bonding areas using > V.A.G 1416 - Hot-Air Blower  .
      G14348746Courtesy of PORSCHE CARS NORTH AMERICA, INC.

      Bonding areas

    4. 9.4  Remove seat cross member.
  10. Remove closing panel.

    Information 

    • Only make cuts in the top plate. Make sure not to damage the plate underneath when doing this. 
    1. 10.1  Mark and make cut -A-  . > Distance approx. 120 mm 
      Fig 2: Checking Closing Panel Cutting Dimension
      G14348747Courtesy of PORSCHE CARS NORTH AMERICA, INC.

      Cut

    2. 10.2  Remove punch rivets using > VAS 852 001 - Body Dent Removal System, Aluminium  and > VAS 6790 - Compact Booster  .

      >5X00IN23 REPLACING PUNCH RIVETS AND PENETRATED JOINTS

      G14348748Courtesy of PORSCHE CARS NORTH AMERICA, INC.

      Rivet area

    3. 10.3  Heat bonding areas using > V.A.G 1416 - Hot-Air Blower  .
      G14348749Courtesy of PORSCHE CARS NORTH AMERICA, INC.

      Bonding areas

    4. 10.4  Remove closing panel.