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Home >> Porsche >> 2022 >> 718 Boxster Base, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 4 (5X - Body General) >> WM, 5X00IN24 Setting Self-Tapping Screws >> Setting Self-Tapping Screws

Setting Self-Tapping Screws

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  1. Align and secure body parts.
  2. Drill body parts using a small drill bit (-X-  mm).
    Fig 1: Checking Body Parts Drilling Dimension
    G14269689Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Hole geometry

  3. Remove body parts.
  4. Drill into the outer component (-Y-  mm).
  5. De-burr all bore holes.
  6. Prepare bonding surfaces and bond body parts.

    5X00IN21 WORKING WITH BODY STRUCTURAL ADHESIVE 

  7. Align and secure body parts.
  8. Screw on body parts using a special screw.
    1. 8.1  Fit screw.
      G14269690Courtesy of PORSCHE CARS NORTH AMERICA, INC.

      Fitting screw

    2. 8.2  Screw in screw using a drill set to a high speed (> 1, 000 rpm).

      Screwing in the screw at high speed shapes the cylindrical extrusion.

      G14269691Courtesy of PORSCHE CARS NORTH AMERICA, INC.

      Shaping extrusion

    3. 8.3  Groove the metric thread without tension.
      G14269692Courtesy of PORSCHE CARS NORTH AMERICA, INC.

      Grooving thread

    4. 8.4  Continue to screw in at low speed (< 100 rpm).
      G14269693Courtesy of PORSCHE CARS NORTH AMERICA, INC.

      Screwing in screw

      Information 

      If the prescribed torque or torque angle is not reached when screwing in screws (screw does not tighten securely), the next size screw must be used.

    5. 8.5  Tighten the screw to the prescribed torque or torque angle.
      G14269694Courtesy of PORSCHE CARS NORTH AMERICA, INC.

      Tightening screw