更换断裂的前框架纵梁螺柱
断裂或缺失车架前纵梁螺柱的更换说明
如果车架前纵梁螺柱在装运或维修期间断裂，如可能，请将原来的螺柱焊接到位。若原来的螺柱未完全地脱落（即，大量原装螺柱残留在纵梁上），或原装螺柱丢失，请订购替换螺柱并将其焊接在原始位置。
替换螺柱
车架前纵梁的螺柱有三种：
- M8 接地桩（绿色圆圈标示）
- M6 安装螺柱（黄色圆圈标示）
- 推夹用螺柱（红色圆圈标示）
注
所示图片仅供参考。螺柱的数量和准确位置可能会有所不同。
请使用下表来订购正确的替换螺柱。
| 螺柱 | 图片 | Tesla 零件号 | 数量 | 零件手册说明 |
|---|---|---|---|---|
| M8 接地桩 |
|
2007130-00-A | 1 | WELD STUD—铝 M8-1.25x26 |
| M6 安装螺柱 |
|
1013806-00-A | 1 | STUD,WLD,RND,M6-29.5[AL]CO |
| 推夹用螺柱 |
|
2007122-00-A | 1 | STUD WLD AL FLG T5x15.5 |
注
These part numbers were current at
the time of publication. Use the revisions listed or later,
unless otherwise specified in the Parts Manual.
程序
- 使用研磨工具磨掉螺柱的剩余部分。警告Use only sanding wheels and belts that are 80 grit or finer on aluminum components. Using sanding wheels or belts that are coarser than 80 grit can cause fractures in the aluminum.警告Remove the e-coat in a well-ventilated area. Wear suitable personal protective equipment.
- 如需要，请使用装配中度研磨盘片的盘式打磨机或装配中度研磨皮带的带式打磨机清除焊接区域中车架前纵梁上的电泳涂层。
- 用 GMA 焊接法将螺柱焊接到车架前纵梁上。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.
- 使用适当的防腐蚀底漆覆盖裸露的金属部分。