08/03/2024 06:46:11

Baffle - Front - HV Battery (Rework)

Correction code 16103502 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 to learn more about FRTs and how they are created. To provide feedback on FRT values, email LaborTimeFeedback@tesla.com. NOTE: See to make sure wearing proper PPE when performing the below procedure.

Warning IconA warning icon, calling your attention to a possibly risky situation
Warning
Only technicians who have been trained in High Voltage Awareness and have completed all required certification courses (if applicable) are permitted to perform this procedure. Proper personal protective equipment (PPE) and insulating HV gloves with a minimum rating of class 0 (1000V) must be worn any time a high voltage cable is handled. Refer to Tech Note TN-15-92-003, "High Voltage Awareness Care Points" for additional safety information.
Warning IconA warning icon, calling your attention to a possibly risky situation
Warning
Proper personal protective equipment (PPE) is required to perform this procedure:
  • High voltage insulating gloves
  • Leather glove protectors
  • High voltage glove tester
  • Safety glasses
  • Electrical hazard rated safety shoes
Warning IconA warning icon, calling your attention to a possibly risky situation
Warning
If the vehicle has air suspension, activate "Jack" mode on the touchscreen before raising and supporting the vehicle.

Procedure

  1. Move the vehicle to a 2 post lift. See Raise Vehicle - 2 Post Lift.
  2. Remove the HEPA filter inlet duct. See Duct - HEPA Filter - Inlet (Remove and Replace).
  3. Remove the HEPA filter outlet duct. See Duct - HEPA Filter - Outlet (Remove and Replace).
  4. Disconnect 12V power. See Disconnect 12V Power.
    Informational PurposesAn informational icon, calling your attention
    Note
    Allow at least 2 minutes before disconnecting high voltage components.
  5. Raise the vehicle to service under the HV battery.
  6. Use a pick to remove the cap from the vent cover.
  7. Use the pick to remove the breather from the vent cover.
  8. Loosen the screws (x12) that attach the vent cover to the HV battery, and then remove the vent cover.
  9. Remove and discard the baffle foam from the baffle assembly.
  10. Remove the umbrella valves (x3) from the baffle assembly using an upholstery puller.
  11. Inspect the baffle assembly for any remaining pieces of umbrella valve, and remove remaining pieces if necessary.
    Informational PurposesAn informational icon, calling your attention
    Note
    Use caution not to damage the baffle assembly.
  12. Inspect the edges of the baffle assembly and remove any excessive sealant, using IPA wipes.
  13. Apply lubricant onto the tip of each umbrella valve.
    Informational PurposesAn informational icon, calling your attention
    Note
    Only apply Krytox GPL 203 to the tip of the valve, and avoid contaminating any other surface of the umbrella valve.
  14. Install the umbrella valves into the baffle assembly, and verify that the umbrella valves are fully seated.
    Informational PurposesAn informational icon, calling your attention
    Note
    Push the umbrella valve up from the center using your thumb. Make sure the umbrella valves are fully seated all the way around the umbrella carrier.
  15. Install the foam into the baffle assembly and hold it in position.
  16. Install the vent cover onto the HV battery, and then install new screws (x12) that attach the vent cover.
    1.45 Nm (1.1 lbs-ft)
    Informational PurposesAn informational icon, calling your attention
    Note
    Apply paint mark after torque.
  17. Install the HV battery breather valve.
    Informational PurposesAn informational icon, calling your attention
    Note
    Push up into position and secure.
  18. Install the HV battery vent cover cap.
  19. Connect 12V power. See Disconnect 12V Power.
  20. Install the HEPA filter outlet duct. See Duct - HEPA Filter - Outlet (Remove and Replace).
  21. Install the HEPA filter inlet duct. See Duct - HEPA Filter - Inlet (Remove and Replace).
  22. Remove the vehicle from the 2 post lift. See Raise Vehicle - 2 Post Lift.