05/12/2024 16:25:29
Subframe Attachment Cap
Repair Information
- Review all collision repair general practices and safety documentation and wear the appropriate PPE (Personal Protective Equipment) before beginning this procedure.
- Properly mount the vehicle on a frame bench when performing this procedure.
Parts List
Quantity | Description | Image / Notes |
---|---|---|
1 | BRACKET - SUBFRAME CAP ATTACHMENT (Front Subframe Attachment Cap) | |
1 | COLLAR - SUBFRAME FRONT (Front Subframe Attachment Collar) | |
7 | High Strength Structural Rivet, 6.5 mm | |
1 | Bolt , HF,M12-1.75X99,[109],ZNFL,CMAT | Tesla part number 1461643-00-A. |
Repair Procedure
- Remove the original component.
- Grind the raised portions of the COLLAR - SUBFRAME FRONT (highlighted in red) to make a flat mating surface.
- Cut an opening in the FRONT SUBFRAME SUPPORT PANEL for a GMA weld.
-
Prepare for installation.
or High Strength Structural Rivets, 6.5 mmor BoltsNoteUse the bolt and a frame bench fixture to position the BRACKET - SUBFRAME CAP ATTACHMENT and the COLLAR - SUBFRAME FRONT for GMA welding.
-
Apply structural adhesive to the mating surfaces on the vehicle and the new component or components.
NoteDo not apply structural adhesive to the mating surfaces between the COLLAR - SUBFRAME FRONT and the BRACKET - SUBFRAME CAP ATTACHMENT.
-
Install the new component or components.
Torque the bolt to 10 Nm.NoteTighten the bolt to fully seat the COLLAR - SUBFRAME FRONT to the BRACKET - SUBFRAME CAP ATTACHMENT before GMA welding.
-
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.NoteOnce GMA welding is complete, remove and discard the bolt that secures the COLLAR - SUBFRAME FRONT to the BRACKET - SUBFRAME CAP ATTACHMENT.
- Perform any necessary post-repair operations.