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Home >> Porsche >> 2023 >> Cayenne Base, 4D Utility Coupe >> Repair and Diagnosis >> Body & Frame >> Exterior Body Panels >> 51 - Body Center, Roof, Frame (9YB) >> 5105 Roof Rail >> WM, 51055541 Replacing Inner Roof Pillar >> Installing Inner Roof Pillar

Installing Inner Roof Pillar

  1. Position the inner roof pillar and check that it fits perfectly.
  2. Remove inner roof pillar.

    Information 

    • Apply adhesive evenly over the entire bonding surface. 

    Information 

    • 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. 
  3. Apply adhesive on marked joint areas > Bonding and rivet areas  of the body. > Application depth 0.5 mm 

    > 5X00IN21 WORKING WITH BODY STRUCTURAL ADHESIVE

    G16138250Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Bonding and rivet areas

    Information 

    • Apply adhesive evenly over the entire bonding surface. 
  4. Apply adhesive on marked areas of the inner roof pillar > Bonding areas 1.  > Application depth 0.5 mm 
    G16138251Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Bonding areas 1

    Information 

    • Apply adhesive evenly over the entire bonding surface. 
  5. Apply adhesive on marked areas of the inner roof pillar > Bonding areas 2  . > Application depth 0.5 mm 
    G16138252Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Bonding areas 2

  6. Also apply a bead of adhesive all around the bulkhead part -1-  . > Application depth 3 mm 
    G16138253Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Bulkhead part

  7. Install inner roof pillar.
  8. Rivet in the inner roof pillar in the marked areas -A and B-  .

    Area -A-  : > BLIND RIVET 999.190.229.01 

    Area -B-  : > FLOW-FORM RIVET 9A7.008.606.00 

    G16138254Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Rivet areas

  9. Screw in self-tapping screws -1-  using > VAS 852 007A - FD bolt sockets  .

    > 5X00IN24 SETTING SELF-TAPPING SCREWS

    G16138255Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Connection points

  10. Resistance spot-weld inner roof pillar > Spotwelds 1  .
    G16138256Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Spotwelds 1

  11. Resistance spot-weld inner roof pillar > Spotwelds 2. 
    G16138257Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Spotwelds 2

  12. Resistance spot-weld inner roof pillar > Spotwelds 3. 
    G16138258Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Spotwelds 3