30/09/2024 12:30:41
Sill Insert (Front Section)
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 | SIDE SILL INSERT (Side Sill Insert) | |
1 | BRACKET-SILL INSERT MOUNT SERVICE (Sill Insert Mounting Bracket) | |
1 | Weld nut | Tesla part number 1078311-00-A. |
1 | Model 3 Front Sill Insert Section Kit |
Kit contents:
|
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 Sill Outer (Front Section).
- Cut the original component at the indicated locations.
- Remove the original component.
- Cut the new component in the indicated location.
- Mark the mounting position for the Sill Insert Mounting Bracket on the Sill Insert section in the indicated location.
- Mark the rivet locations on the Sill Insert Mounting Bracket using the measurements provided.
- Apply structural adhesive to the mating surfaces on the Sill Insert Mounting Bracket and the new Sill Insert.
- Install the Sill Insert Mounting Bracket on the new Sill Insert.
- Remove the weld nuts from the Sill Inner.
-
Drill 8 mm holes for bolts in the Sill
Insert section.
NoteUsing the existing holes in the outer Cell 3 reinforcement plate as guides, drill 8 mm holes for bolts through the Sill Insert portion still in the vehicle.
-
Enlarge the holes in one of
the Cell 3 Reinforcement Insert Plates to 12 mm to allow for SPAC nut
installation.
NoteSPAC nuts will be mounted on this Reinforcement Plate, which is installed inside the Sill Insert.
-
Use structural adhesive to install the
SPAC nuts in the enlarged holes of the Cell 3 Reinforcement Insert Plate.
NoteRefer to Install the new component or components for instructions on installing the SPAC nuts on the inner reinforcement plate.NoteAfter the adhesive is cured, inspect the threads of the SPAC nuts on the inner Cell 3 Reinforcement Insert Plate and use a thread chaser to remove any dried adhesive.
-
Prepare for installation.
- I = 114 mm
BoltNoteUsing the existing holes in the outer Cell 3 reinforcement plate as guides, drill 8 mm holes for bolts through the Sill Insert portion still in the vehicle (do not damage the SPAC nuts on the inner Cell 3 reinforcement plate). - Apply structural adhesive to the mating surfaces on the vehicle and the new component or components.
-
Install the new component or components.
NoteTorque the bolts to 25 Nm.
- Install the new weld nuts.
-
Perform GMA welding.
GMA WeldWarningFailure 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.WarningTo 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.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.NoteBefore 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.
- Install the new Sill Outer (Front Section).
- Perform any necessary post-repair operations.