23/05/2024 07:53:20

Bracket - High Voltage - Ski - Top (Remove and Replace)

Correction code 4450010042 FRT 0.60 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

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 safety information.

Warning IconA warning icon, calling your attention to a possibly risky situation
Warning

Remove all jewelry (watches, bracelets, rings, necklaces, earrings, ID tags, piercings, etc.) from your person, and all objects (keys, coins, pens, pencils, tools, fasteners, etc.) from your pockets before performing any procedure that exposes you to high voltage.

Warning IconA warning icon, calling your attention to a possibly risky situation
Warning
If corrective eyewear is necessary to safely perform any procedure, make sure that the eyewear is securely restrained to the head and cannot fall off.

Torque Specifications

Table 1. Torque Specifications: Bracket - High Voltage - Ski - Top (Remove and Replace)
Description Torque Value Recommended Tools Reuse/Replace Notes
Bolts(x4) that attach the center rail ski to the HV battery
34 Nm (25.1 lbs-ft)
  • Cordless Ratchet/Impact Driver
  • External Torx Plus EP14
  • 3 in extension
  • Ratchet/torque wrench
 Replace

Remove

  1. Raise and support the vehicle. See GUID-0ECF2493-88F6-48E9-ADBB-9AE1D52E217C.html.
  2. Remove the rear underhood apron. See Underhood Apron - Rear (Remove and Replace).
  3. Disconnect the LV power. See LV Battery - Li-lon (Disconnect and Connect).
  4. Remove the 2nd row lower seat cushion. See Seat Cushion - 2nd Row (Remove and Replace).
  5. Perform Vehicle HV Disablement Procedure. See Vehicle HV Disablement Procedure.
  6. Remove the rear aero shield panel. See Panel - Aero Shield - Rear (Remove and Replace).
  7. Remove the rear HV battery skid plate. See Skid Plate - HV Battery - Rear (Remove and Replace).
  8. With an assistant, remove the bolts (x4) that attach the center rail ski to the HV battery.
    Tip: Use of the following tool(s) is recommended:
    • Cordless Ratchet/Impact Driver
    • External Torx Plus EP14
    • 3 in extension
    • Ratchet/torque wrench
  9. Remove the upper cap cover from the HV battery center rail ski.
    Warning IconA warning icon, calling your attention to a possibly risky situation
    Warning
    The video(s) included in this procedure are meant as an overview for supplemental purposes only. Follow all of the steps listed in the procedure to avoid damage to components and/or personal injury.

Install

  1. Install the upper cap cover to the HV battery center rail ski.
    Warning IconA warning icon, calling your attention to a possibly risky situation
    Warning
    The video(s) included in this procedure are meant as an overview for supplemental purposes only. Follow all of the steps listed in the procedure to avoid damage to components and/or personal injury.
  2. With an assistant, remove the bolts (x4) that attach the center rail ski to the HV battery.
    34 Nm (25.1 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • Cordless Ratchet/Impact Driver
    • External Torx Plus EP14
    • 3 in extension
    • Ratchet/torque wrench
  3. Install the rear HV battery skid plate. See Skid Plate - HV Battery - Rear (Remove and Replace).
  4. Install the rear aero shield panel. See Panel - Aero Shield - Rear (Remove and Replace).
  5. Install the 2nd row lower seat cushion. See Seat Cushion - 2nd Row (Remove and Replace).
  6. Connect the LV power. See LV Battery - Li-lon (Disconnect and Connect).
  7. Install the rear underhood apron. See Underhood Apron - Rear (Remove and Replace).
  8. Remove the vehicle from the 2 post lift. See .