2026-10-28

连接器插头 - 高压母排 ((拆卸和更换))

校正代码 4450010062 FRT 1.02 注意：除非本程序中另有明确规定，否则上文所列校正代码及相关 FRT 反映的是执行本程序（包括关联程序）所需的所有工作。除非明确要求，否则请勿堆叠校正代码。 注意：请参阅深入了解 FRT 及其创建方式。 注意：请参阅人员保护确保在执行以下程序时穿戴适当的个人防护装备 (PPE)。 注意：请参阅查看安全健康的作业规程。

Equipment:
  • 1076921-00-A Insulation Multimeter, Fluke 1587
  • 1130480-02-A Slim Test Probes
  • 1617321-00-A Busbar HV Connector Clamp
  • 1076927-00-A Hioki RM 3548
  • 1076928-00-A Test Probes - Hioki 9461
Warning

Only technicians who have completed all required certification courses are permitted to perform this procedure. Tesla recommends third party service provider technicians undergo equivalent training before performing this procedure. For more information on Tesla Technician requirements, or descriptions of the subject matter for third parties, see HV Certification Requirements. Proper personal protective equipment (PPE) and insulating HV gloves with a minimum rating of class 0 (1000V) must be worn at all times a high voltage cable, busbar, or fitting is handled. Refer to Tech Note TN-15-92-003, High Voltage Awareness Care Points for additional safety information.

Warning

Remove all jewelry (watches, bracelets, rings, necklaces, earrings, ID tags, piercings, etc.) from your person, and all objects (keys, coins, pens, pencils, tools, fasteners, etc.) from your pockets before performing any procedure that exposes you to high voltage.

Warning
If corrective eyewear is necessary to safely perform any procedure, make sure that the eyewear is securely restrained to the head and cannot fall off.
Warning

Proper Personal Protective Equipment (PPE) is required to perform this procedure:

  • High Voltage (HV) insulating gloves
  • Leather glove protectors
  • High voltage glove tester
  • Safety glasses
  • Electrical hazard rated safety shoes
Warning

A glove inflator is the only recommended way to test HV gloves. Both HV gloves must pass testing before beginning this procedure. If either glove does not pass the air check, discard the pair.

Warning
Make sure that the HV gloves are not expired.
  • North America: HV gloves can be used up to 12 months after the testing date printed on the glove, but only 6 months after first use even if the gloves are still within the 12 month period. If the gloves were not put into service during the 12-month period following the testing date, they must be retested before being put into service.
  • Europe: Class 0 (1000V) HV gloves have no expiration date and may be used if they pass the pre-use assessment and the periodic inspection.
  • Asia Pacific: Follow the expiration date stated by the HV glove manufacturer, and:
    • o China only: Test the gloves every 6 months according to GB/T 17622.

扭矩规格

Table 1. 扭矩规格： 连接器插头 - 高压母排 ((拆卸和更换))
描述 扭矩值 推荐工具 重复使用/更换 备注
将高压母排引线固定到高压连接器的螺钉（2 个）
4 Nm (2.9 lbs-ft)
  • 梅花 T20 套筒
  • 4 英寸加长件
  • 棘轮/扭矩扳手
 重复使用

拆卸

  1. Remove the charge port to HV battery busbars. See 母排 - 充电端口至高压电池 ((拆卸和更换)).
    Note
    During removal, certain steps require extra care. See the animation(s) for detailed guidance.
  2. Remove the screws (x2) that attach the HV busbar leads to the HV connector.
    Tip
    推荐使用以下工具
    • 梅花 T20 套筒
    • 4 英寸加长件
    • 棘轮/扭矩扳手
  3. Release the clips (x2) that attach the HV busbar leads to the HV connector.
    Warning
    The video(s) included in this procedure are meant as an overview for supplemental purposes only. Follow all of the steps listed in the procedure to avoid damage to components and/or personal injury.
  4. Remove the HV busbar connector plug from the HV Busbar assembly.
    Note
    Pull the HV connector straight away from the busbars. The busbar leads will not separate from the connector if pulled at an angle.
  5. Remove the HV busbar connector sealing retainers (x2) and clips from the HV Busbar assembly.
    Note
    The new HV busbar connector includes sealing retainers and clips.

安装

  1. Install the HV busbar connector plug onto the HV busbar leads. The connector is fully seated when the busbar lead screw holes are aligned with the connector housing screw holes.
  2. Install the screws (x2) that attach the HV busbar leads to the HV connector.
    4 Nm (2.9 lbs-ft)
    Tip
    推荐使用以下工具
    • 梅花 T20 套筒
    • 4 英寸加长件
    • 棘轮/扭矩扳手
  3. Install the charge port to HV battery busbars. See 母排 - 充电端口至高压电池 ((拆卸和更换)).