23/07/2024 17:31:25

Hoses - Hose, Powertrain Supply (Remove and Install)

Correction code 1830073022 1830073021 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.

Warning IconA warning icon, calling your attention to a possibly risky situation
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. Remove the rear underhood apron. See Underhood Trim - Rear Apron Assembly (Remove and Install).
  5. Remove the frunk assembly. See Frunk Assembly (Remove and Install).
  6. Disconnect MV power. See Disconnect MV Power.
  7. Remove the front aeroshield. See Undertray - Front Aeroshield (Remove and Install).
  8. Place a coolant catcher below the RH front of the vehicle.
  9. Lower the vehicle until the tires are touching the ground.
  10. Remove the bolt that attaches the remote fluid reservoir to the vehicle, lift the reservoir upward to release the datum, and then move the reservoir aside.
    8 Nm (5.9 lbs-ft)
    Warning IconA warning icon, calling your attention to a possibly risky situation
    CAUTION
    Make sure the reservoir does not tip over.
    Tip: Use of the following tool(s) is recommended:
    • 10 mm socket
  11. Release the clips (x2) that attach the RH frunk harness to the vehicle, and then disconnect the frunk harness electrical connectors (x2).
  12. Release the clips (x2) and hose connections (x2) that attach the windshield washer reservoir to the vehicle.
  13. Remove the fasteners (x3) that attach the windshield washer reservoir to the vehicle, and then remove the reservoir from the vehicle.
    7 Nm (5.2 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • 10 mm socket
  14. Release the connector lock and disconnect the electrical connectors (x2), release the harness clips (x2), and then release the RH frunk harness from the Megabeam.
  15. Release the clips (x4) and remove the fastener that attach the LH frunk harness to the Megabeam.
    6 Nm (4.4 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • External Torx E5
  16. Remove the bolt that attaches the AC suction/discharge line bracket to the Megabeam, and then release the bracket from the Megabeam.
    7 Nm (5.2 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • 10 mm socket
  17. Remove the bolts (x2) that attach the Supermanifold to the vehicle, and then lower the Supermanifold until it is resting on the HVAC case.
    33 Nm (24.3 lbs-ft)
    Informational PurposesAn informational icon, calling your attention
    Note
    Support the manifold while removing the fasteners.
    Informational PurposesAn informational icon, calling your attention
    Note
    Break the fasteners free, and then remove by hand to avoid tool jamming.
    Tip: Use of the following tool(s) is recommended:
    • 15 mm socket
  18. With assistance, remove the bolts (x3) that attach the AC compressor to the Megabeam, and then carefully remove the compressor towards the front of the vehicle and under the Megabeam.
    5 Nm (3.7 lbs-ft)
    Warning IconA warning icon, calling your attention to a possibly risky situation
    CAUTION
    Support the AC compressor while removing the fasteners.
    Warning IconA warning icon, calling your attention to a possibly risky situation
    CAUTION
    Place a fender cover on the fan housing and gently place the AC compressor assembly down.
    Warning IconA warning icon, calling your attention to a possibly risky situation
    CAUTION
    Avoid straining the MV or HV harnesses.
    Tip: Use of the following tool(s) is recommended:
    • 10 mm socket
  19. Remove the bolts (x8) that attach the Megabeam to the vehicle.
    18 Nm (13.3 lbs-ft)
    165 Nm (121.7 lbs-ft)
    Informational PurposesAn informational icon, calling your attention
    Note
    Break the fasteners free by hand before using power tools.
    Tip: Use of the following tool(s) is recommended:
    • EP 14 socket
    • 21 mm socket
  20. Remove the bolts (x2) that attach the MV battery, and then slide forward to remove the MV battery from the vehicle.
    8 Nm (5.9 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • 10 mm socket
  21. Remove the Megabeam from the vehicle.
    Warning IconA warning icon, calling your attention to a possibly risky situation
    CAUTION
    Make sure the harness is not caught or pinched during removal.
  22. Release the powertrain supply hose from the vehicle and plug the hose fittings, disconnect the electrical connector, and then remove the powertrain supply hose from the vehicle.
    Informational PurposesAn informational icon, calling your attention
    Note
    Release the connector lock before disconnecting.

Install

  1. Remove the hose plugs and install the powertrain supply hose into the vehicle, and then connect the electrical connector and engage the connector lock.
    Informational PurposesAn informational icon, calling your attention
    Note
    Perform a push-pull-push test to ensure the hose is engaged.
  2. Position the Megabeam into the vehicle.
    Informational PurposesAn informational icon, calling your attention
    Note
    Make sure the harness is on inboard side of cowl mounting tabs.
    Warning IconA warning icon, calling your attention to a possibly risky situation
    CAUTION
    Make sure the harness is not caught or pinched during installation.
  3. Position the MV battery into the vehicle, and then install the bolts (x2) that attach the battery to the vehicle.
    8 Nm (5.9 lbs-ft)
    Informational PurposesAn informational icon, calling your attention
    Note
    Slide the MV battery rearwards into position.
    Tip: Use of the following tool(s) is recommended:
    • 10 mm socket
  4. Install the bolts (x8) that attach the Megabeam to the vehicle.
    18 Nm (13.3 lbs-ft)
    165 Nm (121.7 lbs-ft)
    Informational PurposesAn informational icon, calling your attention
    Note
    The EP14 bolts are torqued to 18 Nm and the 21 mm bolts are torqued to 165 Nm.
    Informational PurposesAn informational icon, calling your attention
    Note
    Start the fasteners by hand before using power tools.
    Tip: Use of the following tool(s) is recommended:
    • EP 14 socket
    • 21 mm socket
  5. With assistance, position the AC compressor to the Megabeam, and then install the bolts (x3) that attach compressor to the Megabeam.
    5 Nm (3.7 lbs-ft)
    Warning IconA warning icon, calling your attention to a possibly risky situation
    CAUTION
    Support the AC compressor while installing the fasteners.
    Warning IconA warning icon, calling your attention to a possibly risky situation
    CAUTION
    Avoid straining the MV or HV harnesses.
    Informational PurposesAn informational icon, calling your attention
    Note
    Start the fasteners by hand.
    Tip: Use of the following tool(s) is recommended:
    • 10 mm socket
  6. Move the remote fluid reservoir into position, and then install the bolt that attaches reservoir to the vehicle.
    8 Nm (5.9 lbs-ft)
    Warning IconA warning icon, calling your attention to a possibly risky situation
    CAUTION
    Align the datum, and then slide the reservoir downwards.
    Tip: Use of the following tool(s) is recommended:
    • 10 mm socket
  7. Move the Supermanifold into position, and then install the bolts (x2) that attach manifold to the vehicle.
    33 Nm (24.3 lbs-ft)
    Informational PurposesAn informational icon, calling your attention
    Note
    Support the manifold while installing the fasteners.
    Tip: Use of the following tool(s) is recommended:
    • 15 mm socket
  8. Position the AC suction/discharge line bracket to the Megabeam, and then install the bolt that attaches the bracket to the Megabeam.
    7 Nm (5.2 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • 10 mm socket
  9. Secure the clips (x4) and install the fastener that attach the LH frunk harness to the Megabeam.
    6 Nm (4.4 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • External Torx E5
  10. Connect the RH frunk harness connectors (x2) and secure the locking tab, and then secure the clips (x2) that attach the harness to the Megabeam
  11. Position the windshield washer reservoir into the vehicle, and then install the fasteners (x3) that attach the reservoir to the vehicle.
    7 Nm (5.2 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • 10 mm socket
  12. Secure the clips (x2) and hose connections (x2) that attach the windshield washer reservoir to the vehicle.
  13. Secure the clips (x2) that attach the RH frunk harness to the vehicle, and then connect the frunk harness electrical connectors (x2).
  14. Remove the coolant bottle cap.
  15. Inspect coolant level and top off as necessary.
    Informational PurposesAn informational icon, calling your attention
    Note
    Make sure the fluid level is at the Max line.
  16. Connect MV power. See Disconnect MV Power.
  17. On the vehicle touchscreen, navigate to Service mode > Thermal > Actions to access thermal system routines.
  18. 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.
  19. Tap Start Coolant Air Purge.
    Informational PurposesAn informational icon, calling your attention
    Note
    Touch time only. Wait until the coolant pumps stop running (audible noise). Routine Passed will appear, but pumps will run for 10 minutes. Starting another routine during this time will cause air purge routine to fail. Make sure the vehicle is not in "Drive". Routine is still running despite the completed message. Test will vary speeds from 3500-6500 RPM and actuate valves between SERIES and PARALLEL. Putting the vehicle into "Drive" will stop the routine. If speeds hover at 7000 RPM, this indicates the pumps are air locked, perform a vacuum fill. Continue to add coolant and purge until the coolant level reaches between the NOM and MAX Lines on the bottle.
  20. Install the front aeroshield. See Undertray - Front Aeroshield (Remove and Install).
  21. Lower the vehicle until the tires are touching the ground.
  22. Inspect the coolant level and top off as necessary.
  23. Install the coolant bottle cap.
  24. On the vehicle touchscreen, navigate to Thermal > Actions > Test Thermal Performance, tap Run, and allow the routine to complete.
    Informational PurposesAn informational icon, calling your attention
    Note
    Close once routine is completed. If the thermal test fails follow Toolbox article 206000.
  25. Install the frunk assembly. See Frunk Assembly (Remove and Install).
  26. Install the rear underhood apron. See Underhood Trim - Rear Apron Assembly (Remove and Install).
  27. Remove the vehicle from the lift. See Raise Vehicle - 2 Post Lift.
  28. Exit Service Mode. See Service Mode.
  29. Raise the LH front window and close the LH front door.