23/07/2024 17:31:23

Hoses - Hose, Powertrain Return (Remove and Install)

Correction code 1830073011 1830073012 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.

Remove

  1. Raise and support the vehicle. See Raise Vehicle - 2 Post Lift.
  2. Open the LH front door and lower the LH front window.
  3. Place the vehicle into Service Mode. See Service Mode.
  4. Unlock the vehicle Gateway. See Gateway (Unlock).
  5. On the vehicle touchscreen, tap Stop Thermal Fill Drain, tap Run, and allow the routine to complete.
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    Note
    Make sure the routine is successful.
  6. Remove the rear underhood apron. See Underhood Trim - Rear Apron Assembly (Remove and Install).
  7. Disconnect MV power. See Disconnect MV Power.
  8. Remove the front aeroshield. See Undertray - Front Aeroshield (Remove and Install).
  9. Remove the RH front wheel liner. See Wheel Arch Liners - Front Wheel Liner - LH (Remove and Replace).
  10. Place a coolant catcher underneath the RH front of the vehicle.
  11. Release the edge clip, disconnect the powertrain return hose from the battery hose bundle, allow the hose to drain for approximately 30 seconds, and then plug the fittings.
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    Note
    Release the spring clip to disconnect the hose from the battery hose bundle.
  12. Lower the vehicle until the tires are touching the ground.
  13. Remove the frunk assembly. See Frunk Assembly (Remove and Install).
  14. Release the spring clip, disconnect the powertrain return hose from the supermanifold, and then plug the fittings.
  15. Raise the vehicle fully.
  16. Release the edge clips (x2) and spring clip, disconnect the powertrain return hose, plug the fittings, and then remove the hose from the vehicle.
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    Note
    Cut the cable tie and discard if present.
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    Note
    Manipulate hose as needed for removal.

Install

  1. Install the powertrain return hose into the vehicle, and then secure the edge clips (x2) and spring clip.
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    Note
    Manipulate the hose as needed for installation.
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    Note
    Install the cable tie and trim flush if present during removal.
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    Note
    Perform a push-pull-push test to ensure the hose is fully engaged.
  2. Connect the powertrain return hose to the battery hose bundle and secure the spring clip, and then secure the edge clip.
    Informational PurposesAn informational icon, calling your attention
    Note
    Perform a push-pull-push test to ensure the hose is fully engaged.
  3. Install the RH front wheel liner. See Wheel Arch Liners - Front Wheel Liner - LH (Remove and Replace).
  4. Install the front aeroshield. See Undertray - Front Aeroshield (Remove and Install).
  5. Lower the vehicle until the tires are touching the ground.
  6. Connect the powertrain return hose to the supermanifold and secure the spring clip.
  7. Install the frunk assembly. See Frunk Assembly (Remove and Install).
  8. Perform cooling system vacuum refill. See Cooling System (Vacuum Refill).
  9. Reconnect MV power. See Disconnect MV Power.
  10. Tap Thermal System Performance Test, click Run, and allow the routine to complete.
  11. Inspect the coolant level and top off as necessary.
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    Note
    Make sure the fluid level is at the Max line.
  12. Install the coolant bottle cap.
  13. Install the rear underhood apron. See Underhood Trim - Rear Apron Assembly (Remove and Install).
  14. Remove the vehicle from the lift. See Raise Vehicle - 2 Post Lift.
  15. Raise the LH front window and close the LH front door.