03/07/2024 16:09:46

Shock Tower Extension

Parts List

Quantity Description Image / Notes
1 ASY EXTN-FST and REINF (Shock Tower Extension)
12 High Strength Structural Rivet, 6.5 mm
5 Structural Bulb Rivet, 6.5 mm
1 Flow Form Rivet S38
1 Bolt, Torx-head , M8x28 Tesla part number 1621839-00-B.

When ordering parts, refer to the Parts Catalog and enter the VIN of the vehicle being repaired to find the correct parts (and the part numbers) for the vehicle. Alternatively, use the search function in the Parts Catalog to find a specific part for the vehicle.

Repair Procedure

  1. Remove the Body Side (Complete).
  2. Remove the Cowl Side.
  3. Remove the original component.

    or Factory Spot Welds

    or Factory SPRs

    or RIVTAC

    or Bolt, Torx-head

    GMA Weld

  4. Prepare for installation.
    Informational PurposesAn informational icon, calling your attention
    Note
    A red X indicates a location where a factory-installed fastener is not being replaced.

    or High Strength Structural Rivets, 6.5 mm

    or Structural Bulb Rivets, 6.5 mm
    • A = 20 mm.

    or Flow Form Rivets, S38

    or Bolt, Torx-head

    GMA Weld

  5. Apply structural adhesive to the mating surfaces on the vehicle and the new component or components.
  6. Install the new component or components.
    Torque the bolt to 30 Nm.
  7. Perform GMA welding.

    GMA Weld

    Warning IconA warning icon, calling your attention to a possibly risky situation
    Warning
    Failure to follow all welding safety precautions, including the use of personal protective equipment, could result in serious injury or property damage. Only technicians who have completed Tesla’s approved welding training are authorized to weld structural components on Tesla vehicles.
    Warning IconA warning icon, calling your attention to a possibly risky situation
    Warning
    To maintain vehicle crash integrity, use only approved welding wire and an approved GMA welder to perform GMA welding on Tesla vehicles. Refer to Approved Gas Metal Arc (GMA) Welders and Welding Wire for information on approved GMA welders and welding wire.
    Warning IconA warning icon, calling your attention to a possibly risky situation
    CAUTION
    Do not weld on a Tesla vehicle before performing the Vehicle Electrical Isolation Procedure (refer to the vehicle-specific Service Manual for more information on the Vehicle Electrical Isolation Procedure). Welding on a Tesla vehicle with an energized high or low voltage system might damage vehicle components.
    Informational PurposesAn informational icon, calling your attention
    Note
    Before GMA welding, a test weld using material of the same gauge and type should be performed to make sure that the welding equipment settings produce a satisfactory joint.
  8. Install the Cowl Side.
  9. Install the Body Side (Complete).
  10. Perform any necessary post-repair operations.