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Home >> Porsche >> 2016 >> Cayman GTS, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 251 (51 - Body Center, Roof, Frame - 92A Cayenne) >> WM 517055 Replacing Threaded Bush For Seat Connection (Cayenne, Cayenne GTS, Cayenne Turbo S, Cayenne S, Cayenne S Hybrid, Cayenne Turbo, Cayenne S Diesel, Cayenne (3.0)) >> Installing Threaded Bush For Seat Connection

Installing Threaded Bush For Seat Connection

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Fig 1: Identifying Threaded Bush For Seat Connection
G09938708Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  1. Prepare threaded bush for installation.
    Fig 2: Identifying Threaded Bush For Installation
    G09938709Courtesy of PORSCHE CARS NORTH AMERICA, INC.
    1. 1.1. Grind the threaded bush -1-  bright on the contact surface with the seat cross member.
      Fig 3: Installing Threaded Bush On Contact Surface With Seat Cross Member
      G09938710Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  2. Inserting threaded bush.
    1. 2.1. Insert a new threaded bush -1-  fully into the seat cross member from below.
    2. 2.2. Set the threaded bush -1-  at a slight angle.
    3. 2.3. Insert an M8 x 120 bolt -2-  into the seat cross member from above.
    4. 2.4. Screw the bolt -2-  approx. three turns into the threaded bush -1-  .
    5. 2.5. Pull the threaded bush -1-  with the bolt -2-  up to the seat cross member.
      Fig 4: Inserting Threaded Bush
      G09938711Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  3. Position the threaded bush and weld it into place.
    1. 3.1. Align the threaded bush -2-  in the middle.
    2. 3.2. Weld the threaded -1-  insert into the existing holes using MIG welding.
      Fig 5: Identifying Threaded MIG Welding (1 Of 2)
      G09938712Courtesy of PORSCHE CARS NORTH AMERICA, INC.
      Fig 6: Identifying Threaded MIG Welding (2 Of 2)
      G09938713Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  4. Grinding the spot welds flat
    1. 4.1. Unscrew the bolt and grind the spot welds flat.
  5. Clean spot-welded joints and sheetmetal flanges with a wire brush.
  6. Prime welds and unpainted areas of the body with 2K primer.
  7. Sealing flange areas with body sealant.
  8. Add cavity preservation inside the seat cross member → Cavity preservation  .
  9. Closing the drain hole.
    1. 9.1. Close off the drain hole from below using a stopper with a diameter of 30 mm -3-  .
      Fig 7: Identifying Drain Hole And Stopper
      G09938714Courtesy of PORSCHE CARS NORTH AMERICA, INC.
  10. Restore standard seal with body sealant → Seam seal 
  11. Restore standard underbody protection with underbody sealing compound → underseal  .
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