2026-11-03

电机 - 制动卡钳 - 后 - 左侧（拆卸和更换）

校正代码 33052302 0.30 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：请参阅平均维修工时，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：请参阅人体工程学注意事项查看安全健康的作业规程。

  • 2026-11-03: Removed LH rear EPB harness bracket removal/installation steps.
  • 2026-06-22: Added software reinstall if mismatch alert appears.
  • 2026-05-21: Added steps to discard the old caliper O-ring and two caliper motor bolts and to install the new parts supplied with the kit.
  • 2024-10-09: Remove road test after installation.
  • 2024-05-28: Updated EPB Service Mode reference.
  • 2023-07-20: Added videos in step 4 of Remove part and step 1 of Install part.

扭矩规格

Table 1. Torque Specifications: 电机 - 制动卡钳 - 后 - 左侧（拆卸和更换）
描述 扭矩值 推荐工具 重复使用/更换 备注
Bolts (x2) that attach the LH rear brake caliper motor to the brake caliper
10.8 Nm (8.0 lbs-ft)
  • 5 毫米六角批头
更换 8008277-00-A

拆卸

  1. Raise and support the vehicle. See 举升车辆 - 双柱举升机.
  2. 将车辆置于电子驻车制动 (EPB) 维护模式。请参阅 驻车制动 - 钳 - 后 - 左侧（释放）。
  3. Remove the LH rear wheel. See 轮毂（拆卸和安装）.
  4. Release the locking tab, and then disconnect the LH rear EPB caliper connector.
    Warning
    本程序所含视频仅作为补充材料予以概括说明。请遵循本程序所列的所有步骤，以避免部件损坏和/或人身伤害。
  5. Remove and discard the bolts (x2) that attach the LH rear brake caliper motor to the vehicle, and then remove the caliper motor from the vehicle.
    Tip
    推荐使用以下工具
    • 5 毫米六角批头
  6. Remove and discard the old O-ring from the LH rear brake caliper.

安装

  1. Install the new O-ring provided in the service kit onto the LH rear brake caliper.
  2. Position the LH rear brake caliper motor into the vehicle, and then install new bolts (x2) that attach the caliper motor to the vehicle.
    10.8 Nm (8.0 lbs-ft)
    Tip
    推荐使用以下工具
    • 5 毫米六角批头
    Warning
    本程序所含视频仅作为补充材料予以概括说明。请遵循本程序所列的所有步骤，以避免部件损坏和/或人身伤害。
  3. Connect the LH rear EPB caliper connector, and then engage the locking tab.
  4. Position the LH rear wheel and hand-tighten the lug nuts.
  5. On the touchscreen, touch Chassis > Brakes > EPB Service Mode, select "BOTH" in "EPB Selection" and "STOP" in "Action Selection", and then touch RUN to exit EPB Service Mode.
    Tip
    If a parking brake mismatch alert occurs, perform a software reinstall. See 软件重新安装 - 触摸屏.
  6. Exit Service Mode. See 维护模式.
  7. Install the LH rear wheel. See 轮毂（拆卸和安装）.
  8. Remove the vehicle from the lift. See 举升车辆 - 双柱举升机.