24/08/2023 04:43:14

호스 - 배출 - 후륜 구동 장치(4DU)(탈거 및 교체)

교정 코드 18302532 0.48참고: 절차에서 명시적으로 언급하지 않는 한 위 교정 코드 및 FRT는 연결된 절차를 포함하여 이 절차를 수행하는 데 필요한 모든 작업을 반영합니다. 명시적으로 지시하지 않는 한 교정 코드를 누적하지 마십시오.참고: FRT와 그 생성 방법에 대한 자세한 내용은 표준 정비 작업시간을 참조하십시오. FRT 값에 대한 피드백을 제공하려면 LaborTimeFeedback@tesla.com으로 이메일을 보내십시오. 참고: 아래 절차를 수행할 때 개인 보호을(를) 참조하여 적절한 PPE를 착용했는지 확인하십시오.

  • 2023-08-14: Added a note about vacuum refill requirement when the coolant loss is greater than 1L.
Warning IconA warning icon, calling your attention to a possibly risky situation
경고
이 절차는 검증되었지만 초안입니다. 경고와 주의사항이 누락되었을 수 있습니다. 고전압 시스템 및 구성 요소에서 또는 그 근처에서 작업하는 경우에는 안전 요구 사항을 준수하고 최고 수준의 주의를 기울여야 합니다. 수정 사항 및 기타 의견이 있으면 ServiceDevelopment@teslamotors.com으로 알려 주십시오.

탈거

  1. Move the vehicle to a 2 post lift. See 차량 올리기 - 2 포스트 리프트.
  2. Enable Service Mode on the touchscreen. See 정비 모드.
  3. Remove the rear underhood apron. See 후드 내 에이프런 - 후면(탈거 및 교체).
  4. Remove the HEPA filter assembly. See 어셈블리 - 필터 - HEPA(탈거 및 교체).
  5. Remove the HEPA duct. See 덕트 - HEPA(탈거 및 교체).
  6. Disconnect LV power. See 12V/LV 전원(연결 해제 및 연결).
  7. Remove the mid aero shield panel. See 패널 - 에어로 실드 - 중간(탈거 및 교체).
  8. Position the coolant drain collector underneath the RH rear of the HV battery.
  9. Release the clips (x2) that attach the rear drive unit outlet hose to the rear skid plate.
  10. Release the clip that attaches the rear drive unit outlet hose to the RH shear plate.
  11. Release the clips (x2) that attach the RH rear wheel arch liner to the RH rocker panel, and then move the liner aside for access.
  12. Release the clip, disconnect the rear drive unit coolant outlet hose from the powertrain return hose, and then immediately plug both fittings.
  13. Release the clip that attaches the rear drive unit outlet hose to the rear drive unit heat exchanger.
  14. Release the clip, disconnect the rear drive unit outlet hose from the rear drive unit heat exchanger, and then immediately plug both fittings.
  15. Release the remaining clips (x2) that attach the rear drive unit outlet hose to the rear drive unit.
  16. Maneuver the rear drive unit outlet hose away from the rear drive unit, and then move the hose down and out between the rear subframe and the HV battery.

장착

  1. Maneuver the rear drive unit outlet hose up and in between the rear subframe and the HV battery, and then move the hose in and around the rear drive unit.
  2. Fasten the clips (x2) that attach the rear drive unit outlet hose to the rear drive unit.
  3. Remove the plugs from the fittings, immediately connect the rear drive unit outlet hose to the rear drive unit heat exchanger, fasten the clip, and then perform a Push-Pull-Push check of the fitting.
  4. Fasten the clip that attaches the rear drive unit outlet hose to the rear drive unit heat exchanger.
  5. Remove the plugs from the fittings, immediately connect the rear drive unit outlet hose to the powertrain return hose, fasten the clip, and then perform a Push-Pull-Push check of the fitting.
    Informational PurposesAn informational icon, calling your attention
    참고
    Coolant loss greater than 1L requires vacuum fill.
  6. Return the RH rear wheel arch liner to position, and then fasten the clips (x2) that attach the liner to the RH rocker panel.
  7. Fasten the clip that attaches the rear drive unit outlet hose to the RH shear plate.
  8. Fasten the clips (x2) that attach the rear drive unit outlet hose to the rear skid plate.
  9. Remove the coolant drain collector from under the vehicle.
  10. Install the mid aero shield panel. See 패널 - 에어로 실드 - 중간(탈거 및 교체).
  11. Connect LV power. See 12V/LV 전원(연결 해제 및 연결).
  12. On the touchscreen, touch the wrench icon > Diagnostics > Thermal.
    Informational PurposesAn informational icon, calling your attention
    참고
    Alternatively, touch Controls (vehicle icon) > Service Mode > Diagnostics > Thermal.
  13. Hold up on the turn signal stalk, and then press and hold the brake pedal at the same time for 10 seconds to authorize.
  14. On the touchscreen, touch START to the left of “Start Coolant Air Purge” and wait for the task to complete (10 minutes).
    Informational PurposesAn informational icon, calling your attention
    참고
    Alternatively, touch START to the left of “Start Coolant Air Purge”, touch RUN TASK, wait for the task to complete (10 minutes), then touch X in the upper left corner.
  15. Add coolant to the reservoir as necessary, and install the reservoir cap.
  16. Install the HEPA duct. See 덕트 - HEPA(탈거 및 교체).
  17. Install the HEPA filter assembly. See 어셈블리 - 필터 - HEPA(탈거 및 교체).
  18. Install the rear underhood apron. See 후드 내 에이프런 - 후면(탈거 및 교체).
  19. Disable Service Mode. See 정비 모드.
  20. Remove the vehicle from the 2 post lift. See 차량 올리기 - 2 포스트 리프트.