2025-09-23

Bracket - Skid Plate - Front - HV Battery ((拆卸和更换))

校正代码 1601010302 FRT 3.12 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ServiceManualFeedback@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)。请参阅人体工程学注意事项查看安全健康的作业规程。

拆卸

  1. Raise and support the vehicle. See 举升车辆 - 双柱举升机.
  2. Remove the center caps (x2) of the front wheels, and loosen the nuts (x10) on the LH and RH front wheels.
  3. Open all doors and lower all windows.
  4. Unlock the vehicle gateway. See 网关解锁.
  5. On the touchscreen, tap the Service Mode "wrench" (at the bottom of the touchscreen UI), and then tap Thermal > Coolant System > Coolant Fill/Drain > Run, and then allow the routine to complete.
    Informational PurposesAn informational icon, calling your attention
    TIp
    The routine has a 5-hour time limit.
  6. Remove front skid plate. See Skid Plate - HV Battery - Front ((拆卸和更换)).
  7. Position coolant drain container below HV battery hose
  8. Remove center ski cover from HV battery. See Ski Cover - HV Battery - Center ((拆卸和更换)).
  9. Use a spring loaded center punch to mark locations for drilling
    Informational PurposesAn informational icon, calling your attention
    注
    Use a center punch to create a small dimple in the centre of each spot weld
  10. Use spot weld cutters (2044949-00-A) to remove the front skid plate bracket.
    Informational PurposesAn informational icon, calling your attention
    注
    Use 3/8" size spot weld cutter,Use chiseling technique at high speed to allow the chips to fly out as the cut exits the aluminum, or clean the cutter manually after short drilling, Drill to a depth of no more than the thickness of the Skid Plate Bracket approximately 2.5mm.
  11. Separate the skid plate bracket from the HV battery.
    Informational PurposesAn informational icon, calling your attention
    注
    When cutter is deep enough, use a 38 mm Scraper or plastic wheel weight removal chisel and light hammer blows to try to separate the skid plate from the battery. If it didn't get off easy, try to drill a little deeper.
  12. Apply masking tape to mark the mating surface.
  13. Use 120 grit sand paper to remove the paint on the mating surface.

安装

  1. Create a stencil of holes for the new skid plate bracket.
    Informational PurposesAn informational icon, calling your attention
    注
    Stick the masking tape on the old skid plate bracket along the top edge. Use thin ballpoint pen to mark the holes and the skid plate bracket location on a masking tape piece.
  2. Mark the location of the new holes.
    Informational PurposesAn informational icon, calling your attention
    注
    Remove the stencil from the old bracket and apply it to the new one strictly in the same location. Use center punch to create a small dimple in the center of each circle.
  3. Drill holes in the new skid plate bracket.
    Informational PurposesAn informational icon, calling your attention
    注
    Use chiseling technique at high speed to allow the chips to fly out as the cut exits the hole, or clean the cutter manually after short drilling.
    Informational PurposesAn informational icon, calling your attention
    TIp
    推荐使用以下工具
    • Bench Vise
    • 2044949-00-A - KIT, HOLE SAWS FOR SOPT WELDS
    • Safety Glasses
  4. Remove the masking tape from the HV battery and the skid plate bracket.
  5. Use 120 grit sand paper to clean the future mating surfaces.
  6. Fit the pieces together.
    Informational PurposesAn informational icon, calling your attention
    注
    Try the skid plate bracket on the HV battery and check that the flat surfaces fit snugly together.
  7. Use IPA wipes to clean the mating areas, and allow 1 minute to dry.
  8. Apply adhesive.
    Informational PurposesAn informational icon, calling your attention
    注
    3M Static Mixing Nozzle for 200 ml cartridges; 3M Scotch-Weld EPX Manual applicator 200ml.
  9. Install the skid plate bracket on the HV battery.
    Informational PurposesAn informational icon, calling your attention
    注
    Use the long bolt from the ski plate. Screw it in by hand in the first hole. Apply slight pressure to the bracket using 2 wedges, and then slightly zip tie the wedge as shown on pictures.
  10. Set up the temperature measurement tool.
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    注
    Set up the Digital multimeter with thermocouple attached to it. Be careful with the polarity of the plug. Press LPF button to change from °F to C°. Turn switch to Temp position. Check if the temperature readings are real. Attach thermocouple to the skid plate.
  11. Use a heat gun to reduce curing time of adhesive.
    Warning IconA warning icon, calling your attention to a possibly risky situation
    警告
    When force curing adhesive in a repair area near the High Voltage Battery, do not allow the High Voltage Battery to reach a temperature above 74°C (165°F). Heating the High Voltage Battery above 74°C (165°F) for an extended period could result in injury to personnel and/or damage to the battery. Attach the Bosch digitally adjustable temperature heat gun to the Transmission Jack with the zip ties. Install it facing the skid plate bracket 10 cm from it curing▪ 7 days at 23 ± 2 °C▪ 2 hours at 65 ± 2 °C.
  12. Allow 2 hours for the adhesive to cure.
  13. Cut the zip tie and remove the wedges, and then remove the bolt from the center ski cover first hole.
  14. Use self etching primer to touch up the bare metal spots.
  15. Install the center ski cover to HV battery. See Ski Cover - HV Battery - Center ((拆卸和更换)).
  16. Install front skid plate. See Skid Plate - HV Battery - Front ((拆卸和更换)).
  17. Remove coolant bottle cap, inspect the coolant level and top off as necessary.
  18. Remove the 2nd row seat cushion. See Seat Cushion - 2nd Row ((拆卸和更换)).
  19. Connect the LV battery power. See LV Battery - Li-lon (Disconnect and Connect) (Modify).
  20. On the touchscreen, touch Thermal > Coolant System > Coolant Purge > Run, and allow the routine to complete.
    Informational PurposesAn informational icon, calling your attention
    注
    • The routine will last for a while after the stop message displays. The coolant pumps are audible.
    • The test lasts for approximately 10 mins. Do not start another routine during this time.
    • Make sure that the vehicle is not in Drive. Putting the vehicle into Drive will stop this routine.
    • The speed in the test varies from 3500-6500 RPM (idle speed = ~1500 RPM) and the actuated valve varies between SERIES and PARALLEL.
    • 如果速度在 7000 RPM 左右徘徊，则说明泵存在气锁状况。请重新执行真空加注。继续添加冷却液并排空空气，直至冷却液液位介于罐上的 NOM 与 MAX 线之间。
  21. Inspect the coolant level, top off as necessary, and then install the coolant bottle cap.
    Informational PurposesAn informational icon, calling your attention
    注
    Ensure that the coolant level is at the "Max" line.
  22. Exit Service Mode. See .
  23. Install rear underhood apron. See Underhood Apron - Rear ((拆卸和更换)).
  24. Raise all windows and close all doors.
  25. Remove the lift arms from below the vehicle.