车架前纵梁内件加固板（区块）
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 | M3 ASY, FRONT RAIL INNER REINF（车架前纵梁内件加固板） |
|
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
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拆卸车架前纵梁外件（区块）。
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Cut the original component at the indicated locations.
Cut Line
Reference
Line/Point
- A = 120 mm
-
Remove the original component.
Factory Spot Weld
- 拆卸所有剩余结构型泡沫。
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如下所示，切割新车架前纵梁内件加固板，制作新组件。
Reference
Line/Point
Cut Line
- A = 420 mm
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Prepare for installation.
Installation Spot Weld
GMA Weld
注确保新车架前纵梁内件加固板上的 4 个孔与现有的车架前纵梁内件上的 4 个孔对齐。
- Apply structural adhesive to the mating surfaces on the vehicle and the new component or components.
- Install the new component or components.
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Perform resistance spot
welding.
警告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.警告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.
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Perform GMA welding.
警告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.警告To maintain vehicle crash integrity, use only approved welding wire and an approved GMA welder to perform GMA welding on Tesla vehicles. Refer to 已批准的气体保护金属极弧 (GMA) 焊接器和焊丝 for information on approved GMA welders and welding wire.警告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.注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.
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安装新车架前纵梁外件（区块）。
- Perform any necessary post-repair operations.