Center Underbody
Repair Information
- Review all collision repair general practices and safety documentation and wear the appropriate PPE (Personal Protective Equipment) before beginning this procedure.
- This procedure can be completed without using a frame bench.
Parts List
| Quantity | Description | Image / Notes |
|---|---|---|
| 1 | MODULE - CENTER UNDERBODY STRUCTURE (Center Underbody Panel) |
|
| 8 |
Countersunk Rivet, 4.8 mm Short
|
|
| 17 |
Countersunk Rivet, 4.8 mm Long
|
|
| 20 |
High Strength Structural Rivet, 6.5 mm
|
|
| 34 |
Rivet, 4.8 mm
|
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
-
Remove the original component.
or 
Factory Spot Welds
-
Prepare for installation.
NoteA red X indicates a location where a factory-installed fastener is not being replaced.
or 
Installation Spot Welds
or Countersunk Rivets, 4.8 mm Short
or Countersunk Rivets, 4.8 mm Long
- A = 263 mm.
- B = 210 mm.
- C = 158 mm.
- D = 105 mm.
- E = 11 mm.
- Apply structural adhesive to the mating surfaces on the vehicle and the new component or components.
- Install the new component or components.
-
Perform resistance spot
welding.
or Installation Spot Welds
WarningFailure 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.CAUTIONDo 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.
- Perform any necessary post-repair operations.
