23/07/2024 17:31:21

Hose - Inverter to Heat Exchanger - Front Drive Unit (Remove and Install)

Correction code 1830073061 1830073062 FRT 0.72 NOTE: Unless otherwise explicitly stated in the procedure, the above correction code and FRT reflect all of the work required to perform this procedure, including the linked procedures. Do not stack correction codes unless explicitly told to do so. NOTE: See Flat Rate Times to learn more about FRTs and how they are created. To provide feedback on FRT values, email LaborTimeFeedback@tesla.com. NOTE: See Personal Protection to make sure wearing proper PPE when performing the below procedure.

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Warning
This procedure is a DRAFT, although it has been validated. Warnings and Cautions might be missing. Follow safety requirements and use extreme caution when working on or near high voltage systems and components. Provide corrections and feedback to ServiceDevelopment@teslamotors.com.
Warning IconA warning icon, calling your attention to a possibly risky situation
Warning
Cybertruck electronics are powered by a 48V "mid voltage" or "MV" architecture that is designed to improve efficiency. Servicing MV components requires extra knowledge and care in order to avoid personal and/or vehicular harm. Read and understand MV precautions in Electrical Precautions and make sure any required MV-related training courses have been completed, as applicable.

Remove

  1. Open the LH front door and lower the LH front window.
  2. Place the vehicle into Service Mode. See Service Mode.
  3. Raise and support the vehicle. See Raise Vehicle - 2 Post Lift.
  4. Unlock the vehicle Gateway. See Gateway (Unlock).
  5. On the vehicle touchscreen, tap Stop Thermal Fill Drain, and allow the routine to complete.
    Informational PurposesAn informational icon, calling your attention
    Note
    Make sure the routine is successful.
  6. Remove the rear underhood apron. See Underhood Trim - Rear Apron Assembly (Remove and Install).
  7. Remove the frunk assembly. See Frunk Assembly (Remove and Install).
  8. Disconnect MV power. See Disconnect MV Power.
  9. Raise the vehicle fully.
  10. Remove the front aero shield. See Undertray - Front Aeroshield (Remove and Install).
  11. Remove the fasteners (x10) that attach the front skid plate to the vehicle, and then remove the skid plate from the vehicle.
    Tip: Use of the following tool(s) is recommended:
    • 15 mm socket
    • 11 mm socket
  12. Place a coolant catcher underneath the RH front of the vehicle.
  13. Release the spring clip that secures the inverter coolant inlet hose to the inverter, release the hose from the inverter, and then plug the fittings.
  14. Release the spring clip that secures the inverter to heat exchanger coolant hose to the inverter, release the hose from the inverter, and then plug the fittings.
    Informational PurposesAn informational icon, calling your attention
    Note
    Push back the NVH cover slightly as needed for access.
  15. Lower the vehicle until the tires are touching the ground.
  16. Release the spring clip that secures the radiator to manifold to the Supermanifold, release the hose from the Supermanifold, and then immediately plug the fittings.
    Informational PurposesAn informational icon, calling your attention
    Note
    This will drain the coolant reservoir. Plug open fitting to minimize coolant loss.
  17. Release the spring clip that secures the radiator to manifold hose to the radiator, release the hose from the radiator, and immediately plug the fittings.
  18. Release the hose clip and spring clip that secure the front inverter to heat exchanger hose to the vehicle, release the hose from the heat exchanger, and then plug the fittings.
    Informational PurposesAn informational icon, calling your attention
    Note
    Shown with drive unit removed for clarity.

Install

  1. Position the front inverter to heat exchanger hose into the vehicle, connect the hose to the heat exchanger, and then install the spring clip and hose clip.
    Informational PurposesAn informational icon, calling your attention
    Note
    Perform a push-pull-push test to ensure the hose is fully engaged.
  2. Connect the radiator to manifold hose to the radiator, and then install the spring clip that secures the hose to the radiator.
    Informational PurposesAn informational icon, calling your attention
    Note
    Perform a push-pull-push test to ensure the hose is fully engaged.
  3. Connect the radiator to manifold hose to the Supermanifold, and then install the spring clip that secures the hose to the Supermanifold.
    Informational PurposesAn informational icon, calling your attention
    Note
    Perform a push-pull-push test to ensure the hose is fully engaged.
  4. Raise the vehicle fully.
  5. Connect the inverter to heat exchanger coolant hose to the inverter, and then install the spring clip that secures the hose to the inverter.
    Informational PurposesAn informational icon, calling your attention
    Note
    Push back the NVH cover slightly as needed for access.
  6. Connect the inverter coolant inlet hose to the inverter, and then install the spring clip that attaches the hose to the inverter.
  7. Position the front skid plate to the vehicle, and then install the fasteners (x10) that attach the skid plate to the vehicle.
    50 Nm (36.9 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • 15 mm socket
    • 11 mm socket
  8. Install the front aeroshield. See Undertray - Front Aeroshield (Remove and Install).
  9. Lower the vehicle until tires are touching the ground.
  10. Install the frunk assembly. See Frunk Assembly (Remove and Install).
  11. Perform cooling system vacuum refill. See Cooling System (Vacuum Refill).
  12. Install the rear underhood apron. See Underhood Trim - Rear Apron Assembly (Remove and Install).
  13. Remove the vehicle from the lift. See Raise Vehicle - 2 Post Lift.
  14. Raise the LH front window and close the LH front door.