12/08/2024 00:21:59

盖板 - 高压电池仓（结构化电池组）（拆卸和更换）

校正代码 16101042 1.50 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)。

  • 2023-11-08: Added/updated HV insulating glove steps.
Warning IconA warning icon, calling your attention to a possibly risky situation
警告
本程序为“草案”。虽已通过验证，但可能仍有“警告”和“小心”事项缺失。请遵守安全要求，处理或靠近高压系统和部件时，请谨慎操作。请将校正修理内容及反馈发送至ServiceDevelopment@teslamotors.com。
Warning IconA warning icon, calling your attention to a possibly risky situation
警告
执行暴露在高压之下的任何程序之前，请取下佩戴的所有首饰（手表、手链、戒指、项链、耳环、身份牌、穿刺饰品等），并取出口袋中的所有物品（钥匙、硬币、钢笔、铅笔、工具、钮扣等）。
Warning IconA warning icon, calling your attention to a possibly risky situation
警告
如果需要为了安全地执行程序而佩戴矫正护目镜，请确保护目镜牢固地固定到头上并且不会掉落。
Warning IconA warning icon, calling your attention to a possibly risky situation
警告
只有接受过高压安全意识培训并完成全部所需认证课程（如适用）的维修技工才允许执行此程序。处理高压线缆、母排或接头时，务必全程穿戴最低防护等级为 0 (1000V) 的适当个人防护装备 (PPE)及高压绝缘手套。有关其他安全信息，请参阅技术注意事项 TN-15-92-003，高压安全意识注意事项。
Warning IconA warning icon, calling your attention to a possibly risky situation
警告
When servicing the ancillary bay cover and components in or around the ancillary bay, there is a possibilty of encountering metal flashing on the inner edge of the vehicle single-piece rear casting. These sharp protrusions are a cut hazard, and proper PPE should be worn if there is a chance of contacting the flashing unprotected. If not already wearing leather over gloves, then at least wear cut-resistant gloves when the flashing is present.
Additional part that may be required for this operation (for Europe only):

拆卸

  1. Open all the doors and lower all the windows.
  2. Remove the rear underhood apron. See 前备箱挡板 - 后部（拆卸和更换）.
  3. Remove the HEPA filter assembly. See 总成 - 过滤器 - 高效分子空气 (HEPA)（拆卸和更换）.
  4. Move the front seats forward.
  5. Remove the 2nd row lower seat cushion. See 座椅座垫 - 下部 - 第二排（拆卸和更换）.
  6. Remove the LH and RH lower c-pillar trims. See 饰板 - C 柱 - 下 - LH（拆卸和更换）.
  7. Remove the RH 2nd row seat back. See 座椅靠背 - 第二排 - RH（拆卸和更换）.
  8. Remove the LH 2nd row seat back. See 座椅靠背 - 第二排 - LH（拆卸和更换）.
  9. Disconnect LV power. See 12V/低压电源（断开和连接）.
  10. Verify operation of multimeter.
    Informational PurposesAn informational icon, calling your attention
    注
    Set multimeter to DC voltage, Confirm multimeter is properly measuring voltage by testing LV battery, Touch lightly and do not damage terminals.
  11. 执行车辆高压禁用程序。请参阅车辆高压禁用程序 （结构化电池组）。
  12. Remove HV insulating gloves.
    Warning IconA warning icon, calling your attention to a possibly risky situation
    警告
    If flashing is present on the vehicle single-piece rear casting, put on cut-resistant gloves.
  13. Lower vehicle until tires are touching the ground.
    Informational PurposesAn informational icon, calling your attention
    注
    Raise lift off locks, then hold lock release lever to keep locks free while vehicle is lowered.
  14. Disconnect HVC logic connector and install logic cap.
    Informational PurposesAn informational icon, calling your attention
    注
    1x connector, 1x cap, Release locking tab then pivot handle downward to release connector.
  15. Disconnect power connector to HV battery.
    Informational PurposesAn informational icon, calling your attention
    注
    1x connector, Pull locking tab upward then release connection.
  16. Disengage LH body harness from rear body and move aside.
    Informational PurposesAn informational icon, calling your attention
    注
    1x clip.
  17. Remove bolt securing busbar cover access door.
    提示： 推荐使用以下工具：
    • 10 毫米套筒
  18. Remove bolts (x2) securing charge port busbar kit to HV header.
    提示： 推荐使用以下工具：
    • 10 毫米套筒
  19. Lift busbar kit connector to remove from HV header.
    Informational PurposesAn informational icon, calling your attention
    注
    Use inflatable air bag to suspend busbar away from HV header during removal and installation.
  20. Remove NVH insulation from ancillary bay cover.
    Informational PurposesAn informational icon, calling your attention
    注
    Move insulation aside.
  21. Remove fasteners (x3) securing ancillary bay cover to high voltage controller.
    提示： 推荐使用以下工具：
    • 外梅花套筒 E10
  22. Release fasteners (x3) securing PCS LVDC header to ancillary bay cover.
    提示： 推荐使用以下工具：
    • 梅花 T20 批头
  23. Release fasteners (x2) securing charge port header to ancillary bay cover and remove doubler.
    Informational PurposesAn informational icon, calling your attention
    注
    Release charge port header from ancillary bay and remove plastic doubler, Take note of small tabs on shielding.
    提示： 推荐使用以下工具：
    • EPL 10 socket
  24. Put on HV insulating gloves and leather over gloves.
    Warning IconA warning icon, calling your attention to a possibly risky situation
    警告
    Continue to wear the gloves until instructed to remove them.
  25. Release perimeter bolts (x22) securing ancillary bay to HV battery.
    Informational PurposesAn informational icon, calling your attention
    注
    captured bolts
    提示： 推荐使用以下工具：
    • EPL 10 socket
  26. Remove ancillary bay cover from HV battery.
    Informational PurposesAn informational icon, calling your attention
    注
    Recommend assistance, Lift up on the RH side and pivot the cover, Maneuver away from body casting and charge port components and HV header.

安装

  1. Inspect the inner edge of the vehicle single-piece rear casting for metal flashing. If flashing is present, put on cut-resistant gloves.
  2. Inspect ancillary bay phantom seal to verify no damage is present.
    Informational PurposesAn informational icon, calling your attention
    注
    If damage is present, Replace ancillary bay phantom seal.
  3. Install ancillary bay cover onto HV battery.
    Informational PurposesAn informational icon, calling your attention
    注
    Recommend assistance, Guide LH side of cover into position clearing HV header, Maneuver cover past body casting and into position with charge port components.
  4. Install perimeter bolts (x22) securing ancillary bay to HV battery.
    5 Nm (3.7 lbs-ft)
    Informational PurposesAn informational icon, calling your attention
    注
    Thread bolts in evenly and torque.
    提示： 推荐使用以下工具：
    • EPL 10 socket
  5. Remove HV insulating gloves.
  6. Secure doubler and install fasteners (x2) securing charge port header to ancillary bay cover .
    10 Nm (7.4 lbs-ft)
    Informational PurposesAn informational icon, calling your attention
    注
    Secure doubler onto header and install bolts, Take note of small tabs on shielding.
    提示： 推荐使用以下工具：
    • EPL 10 socket
  7. Install fasteners (x3) securing PCS LVDC header to ancillary bay cover.
    2.5 Nm (1.8 lbs-ft)
    提示： 推荐使用以下工具：
    • 梅花 T20 批头
  8. Install fasteners (x3) securing ancillary bay cover to high voltage controller.
    10 Nm (7.4 lbs-ft)
    提示： 推荐使用以下工具：
    • 外梅花套筒 E10
  9. Install NVH insulation onto ancillary bay cover.
  10. Connect power connector to HV battery.
    Informational PurposesAn informational icon, calling your attention
    注
    1x connector, Push red locking tab down to secure connection.
  11. Connect HVC logic connector.
    Informational PurposesAn informational icon, calling your attention
    注
    1x connector, Pivot handle upward to engage connector and secure locking tab, Remove cap if needed.
  12. Clean busbar HV connector contact surface of residual Penetrox.
    Informational PurposesAn informational icon, calling your attention
    注
    Allow 1 minute dry time after removing Penetrox, It is necessary to clean HV connector during re-use of busbar.
  13. Clean HV connector contact surface of residual Penetrox.
    Informational PurposesAn informational icon, calling your attention
    注
    Allow 1 minute dry time after removing Penetrox, New busbar comes with Penetrox applied to HV connector.
  14. Apply Penetrox onto HV connector joints.
    Informational PurposesAn informational icon, calling your attention
    注
    Apply 2 drops of Penetrox A-13 about 5mm in diameter to either side of the hole on both leads, Spread evenly to verify the contact surface is fully covered.
  15. Position busbar kit connector and lower onto HV header.
  16. Install bolts (x2) securing charge port busbar kit to HV Header.d
    9 Nm (6.6 lbs-ft)
    提示： 推荐使用以下工具：
    • 10 毫米套筒
  17. Put on HV insulating gloves and leather over gloves.
    Informational PurposesAn informational icon, calling your attention
    注
    Make sure to wear Electrical Protective Gloves any time Hioki tester is used.
  18. Perform Hioki resistance test at each HV joint from HV busbar lead to bolt head.
    Informational PurposesAn informational icon, calling your attention
    注
    2x HV joints, The acceptable resistance is between 0.050 mΩ (50 μΩ) and 0.195 mΩ (195 μΩ).If the resistance is greater than 0.195 mΩ (195 μΩ), there is too much resistance in the High Voltage joint. Remove the fastener, clean areas with isopropyl alcohol, install fastener back and test again.If the resistance is lower than 0.050 mΩ (50 μΩ), reposition the probes and measure again.If the resistance is repeatedly between 0.00 mΩ and 0.050 mΩ (50 μΩ), hioki test passed, proceed to next step.
  19. Install fastener securing busbar cover access door.
    9 Nm (6.6 lbs-ft)
    提示： 推荐使用以下工具：
    • 10 毫米套筒
  20. Remove HV insulating gloves.
  21. Engage LH body harness onto rear body.
    Informational PurposesAn informational icon, calling your attention
    注
    1x clip.
  22. Raise vehicle fully and lower lift onto locks.
    Informational PurposesAn informational icon, calling your attention
    注
    Set vehicle to comfortable working height, Make sure there's an audible click of the locks on both sides before lowering, otherwise vehicle may tilt to the side.
  23. Secure RDU HV harness onto HV battery.
    Informational PurposesAn informational icon, calling your attention
    注
    1x connector, Verify lever is in the upright and open position, Carefully seat connector and allow lever to engage, Fully secure lever and verify red tab is locked, Do not damage any pins.
  24. Apply Loctite 222 onto mid aero shield bolts (x11) and install mid aero shield.d
    5 Nm (3.7 lbs-ft)
    Informational PurposesAn informational icon, calling your attention
    注
    Fasteners may vary, Model Y Structural Pack will one less bolt and one extra clip.
    提示： 推荐使用以下工具：
    • 10 毫米套筒
  25. Install push clips at left and right wheel house liner to mid aero shield.
    Informational PurposesAn informational icon, calling your attention
    注
    2x clips.
  26. Lower vehicle fully.
    Informational PurposesAn informational icon, calling your attention
    注
    Raise lift off locks, then hold lock release lever to keep locks free while vehicle is lowered.
  27. Connect 12V/LV power. See 12V/低压电源（断开和连接）.
  28. Install the HEPA filter assembly. See 总成 - 过滤器 - 高效分子空气 (HEPA)（拆卸和更换）.
  29. Install the rear underhood apron. See 前备箱挡板 - 后部（拆卸和更换）.
  30. Install the RH 2nd row seat back. See 座椅靠背 - 第二排 - RH（拆卸和更换）.
  31. Install the RH lower c-pillar trim. See 饰板 - C 柱 - 下 - LH（拆卸和更换）.
  32. Install the LH 2nd row seat back. See 座椅靠背 - 第二排 - LH（拆卸和更换）.
  33. Install the LH lower c-pillar trim. See 饰板 - C 柱 - 下 - LH（拆卸和更换）.
  34. Install the 2nd row lower seat cushion. See 座椅座垫 - 下部 - 第二排（拆卸和更换）.
  35. Move the front seats to original positions.
  36. Remove vehicle from lift.
    Informational PurposesAn informational icon, calling your attention
    注
    Lower rack arms fully and remove from under vehicle.
  37. Raise all four windows.
  38. Close all four doors.
    Informational PurposesAn informational icon, calling your attention
    注
    If 12V is powered up, Unlatch rear doors before closing.