03/07/2024 16:01:54

Quarter Outer Assembly (Without Upper Trough)

Repair Information

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Note
If the repair area includes any portion of the Roof Rail, do not use this procedure; instead, refer to the Body Side Outer Assembly.

Using this Document

This document contains two major parts:
  1. Quarter Outer Assembly Section Descriptions provides information on where and how to section the Quarter Outer Assembly (or subassemblies) as necessary to replace damaged areas of the Quarter Outer assembly, or to gain access to underlying parts of the vehicle structure. Use the section descriptions to determine where to successfully section the Body Side Outer Assembly as needed for the repair being performed.
    Informational PurposesAn informational icon, calling your attention
    Note
    Sections of the Quarter Outer Assembly can be replaced individually or in any combination of sections so long as the referenced cut locations identified in this document are used.
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    Note
    Measurements from bolt hole locations are from the center of the referenced holes unless stated differently in the section description.
  2. The Repair Procedure portion of this document contain the information necessary to replace the entire Quarter Outer Assembly. If replacing sections of the Quarter Outer (not the entire Quarter Outer Assembly), use the relevant portions of each step to determine which parts and fasteners are needed and the steps required to complete the repair.

Quarter Outer Assembly Section Descriptions

Quarter Outer Assembly Sectioning
The Quarter Outer Assembly is a single assembly, and can be replaced as a single repair, or instead of replacing the complete Quarter Outer Assembly, areas of the Quarter Outer can be replaced using portions of the complete Quarter Outer Assembly using the cut lines described in this document.

 

Quarter Outer Section Descriptions Joint Descriptions

Quarter Outer Skin Section

Cut Line

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Warning
Do not cut the Body Side Outer panel directly over the underlying Rear Wheelhouse Reinforcement panel.

Reference Line/Point

  • A = 75 mm.
  • B = 5 mm.
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Note
Measure from the side of the hole as indicated in the image.

GMA Weld

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Note
The gap between the adjacent panels of the butt joint for this section should be as small as possible to maximize joint strength.
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Note
Fill gaps in welded seams using structural adhesive and seal any open seams after welding.

Dogleg Section

Cut Line

Reference Line/Point

  • C = 110 mm.
Informational PurposesAn informational icon, calling your attention
Note
Measure from the side of the hole as indicated in the image.
Warning IconA warning icon, calling your attention to a possibly risky situation
Warning
Do not cut the steel Body Side Outer panel directly over the underlying aluminum components. The underlying components (highlighted in red) include both the Rear Wheelhouse Reinforcement and the Rear Wheel Arch Assembly.

GMA Weld

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Note
The gap between the adjacent panels of the butt joint for this section should be as small as possible to maximize joint strength.
Informational PurposesAn informational icon, calling your attention
Note
Seal all open seams after welding.

Rear Sill Section

Cut Line

Reference Line/Point

  • D = 350 mm.

GMA Weld

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Note
The cut can be made within 50 mm. to either side of the specified cut line.
Informational PurposesAn informational icon, calling your attention
Note
The gap between the adjacent panels of the butt joint for this section should be as small as possible to maximize joint strength.
Informational PurposesAn informational icon, calling your attention
Note
Seal all open seams after welding.

Rear Roof Rail Section

Informational PurposesAn informational icon, calling your attention
Note
If the repair area includes any portion of the Roof Rail, do not use this procedure; instead, refer to the Body Side Outer Assembly.

Repair Procedure

  1. Remove the Upper Trough from the Rear Quarter Outer Assembly service part.
    or Factory Spot Welds
    or Drill through factory spot welds
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    Note
    When drilling out spot welds, use a drill bit that creates a hole correctly sized for the fastener that will replace the spot weld.
  2. Remove the original component.
    or Factory Spot Welds

    or Factory SPRs

  3. Separate the Wheel Arch flange.
  4. Prepare for installation.
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    Note
    A red X indicates a location where a factory-installed fastener is not being replaced.

    or Installation Spot Welds

    or Steel Plug Welds

    GMA Weld

    or Structural Bulb Rivets, 6.5 mm

    or Flow Form Rivets, S08

    or Flow Form Rivets, S18

  5. Apply structural adhesive to the mating surfaces on the vehicle and the new component or components.
  6. Install the new component or components.
    Informational PurposesAn informational icon, calling your attention
    Note
    The Body Side Outer lower flange is secured using structural adhesive only.
  7. Perform resistance spot welding.
    or Installation Spot Welds
    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
    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.
  8. Perform GMA welding.
    or Steel Plug Welds

    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.
  9. Fill the indicated seam with structural adhesive.
  10. Fold over the Wheel Arch flange.
  11. Perform any necessary post-repair operations.