2025-04-06

软管 - 变流器至热交换器 - 后驱动单元 (3DU)（拆卸和更换）

校正代码 18300192 2.76 注意：除非本程序中另有明确规定，否则上述校正代码和 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：请参阅平均维修工时，深入了解 FRT 及其创建方式。要提供有关 FRT 值的反馈，请发送电子邮件至LaborTimeFeedback@tesla.com。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)。

  • 2025-04-02:Simplified procedure by referencing to sub-procedures.
  • 2023-08-25: Updated EPB Service Mode reference.

拆卸

  1. Remove the rear subframe. See 副车架总成 - 后（拆卸和安装）
  2. Release the RDU inverter to oil cooler hose.
  3. Release the clips (x4) that attach the RDU inverter to oil cooler hose from the RDU assembly.
    Informational PurposesAn informational icon, calling your attention
    注
    4x clips
  4. Disconnect the RDU inverter coolant hose from the heat exchanger and remove the hose.

安装

  1. Install the RDU inverter to oil cooler hose onto the heat exchanger.
  2. Attach the clips that hold the inverter to coolant hose to the RDU.
    Informational PurposesAn informational icon, calling your attention
    注
    4x clips
  3. Install the inverter to cooler hose to the inverter.
    Informational PurposesAn informational icon, calling your attention
    注
    Perform a push-pull-push test to make sure that the hose is fully engaged.
  4. Install the rear subframe. See 副车架总成 - 后（拆卸和安装）.
  5. Perform a coolant air purge. See 冷却系统（部分重新加注和排放）.
  6. Since the subframe was removed and reinstalled: 请参阅“定位要求”表，确定是否需要进行电动助力转向 (EPAS) 定位检查 (EC) 或四轮定位检查 (AC)。如果已执行，请作为一项单独的工项添加定位检查/调整。请参阅定位要求 - 悬架。