2026-08-09

Cover - Phase Out - Drive Inverter - Rear (Long Range) (Remove and Install)

Correction code NEW NOTE: Unless otherwise explicitly stated in the procedure, the correction code and its associated 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. NOTE: See Personal Protection to make sure you are wearing proper PPE when performing the procedure below. NOTE: See Ergonomic Precautions for safe and healthy working practices.

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.
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.
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 at all times a high voltage cable, busbar, or fitting is handled. Refer to Tech Note TN-15-92-003, High Voltage Awareness Care Points for additional glove and safety information.
  • 2025-06-21: Released new procedure.
  1. Open the LH front door and lower the LH front window.
  2. Raise and support the vehicle. See Raise Vehicle - 2 Post Lift.
  3. Open the tailgate.
  4. Remove the rear underhood apron. See Underhood Apron - Rear (Remove and Install).
  5. Disconnect MV power. See Mid-Voltage Power (Disconnect and Connect) (Modify).
  6. Perform Vehicle HV Disablement procedure. See Vehicle HV Disablement Procedure (without Terrestrial Armor) (Test/Adjust).
  7. Remove the rear skid plate. See Skid Plate - Rear (Remove and Install).
  8. Install the rear skid plate. See Skid Plate - Rear (Remove and Install).
  9. Lower vehicle until tires are touching the ground
    Note
    Raise lift off locks, then hold lock release lever to keep locks free while vehicle is lowered
  10. Remove the bed floor assembly. See Bed Floor Assembly (Long Range) (Remove and Install).
  11. Remove label to access phase out cover bolts
    Note
    Label is one time use, Discard after removal
  12. Remove the bolts securing the phase out cover
    Note
    2x bolts, EP10, 14 Nm
  13. Remove RDU phase out cover
    Note
    If cover or O-rings are damaged then replace
  14. Install phase out cover assembly
    Note
    If phase out cover or O-rings are damaged then replace with a new unit
  15. Install bolts securing the RDU phase out cover
    Note
    2x bolts, EP10, 14 Nm
  16. Install phase out cover warning label
    Note
    One time use, install new label
  17. Install the bed floor assembly. See Bed Floor Assembly (Long Range) (Remove and Install).
  18. Reconnect MV power. See Mid-Voltage Power (Disconnect and Connect) (Modify).
  19. Close the tailgate.
  20. Raise the LH front window and close the LH front door.