23/05/2024 06:41:13

Hose - Outlet - Power Conversion System (Remove and Replace)

Correction code 1630010142 FRT 2.10 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.

  • 1135762-00-A Kit, Svc Plug, Cooling Hose, Model 3
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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.
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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.
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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.

Remove

  1. Move the vehicle to a 2 post lift. 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 rear aero shield panel. See Panel - Aero Shield - Rear (Remove and Replace).
  5. Remove the rear HV battery skid plate. See Skid Plate - HV Battery - Rear (Remove and Replace).
  6. Drain the coolant from the power conversion system. See Ancillary Bay Coolant (Drain and Refill).
  7. Disconnect the coolant drain hose adapters from the power conversion system inlet and outlet hoses and plug the power conversion inlet and outlet hoses.
  8. Remove the coolant collection tools, and then remove the coolant pressure tester from underneath the vehicle.
  9. Lower the vehicle fully.
  10. Remove the 2nd row lower seat cushion. See Seat Cushion - 2nd Row (Remove and Replace).
  11. Perform Vehicle HV Disablement Procedure. See Vehicle HV Disablement Procedure.
  12. Remove the ancillary bay cover. See Ancillary Bay Cover (Remove and Replace).
    Warning IconA warning icon, calling your attention to a possibly risky situation
    Warning
    HV insulating gloves and leather glove protectors must be worn throughout the remainder of this procedure. Do not remove gloves or protectors until otherwise noted.
  13. Remove the pyrotechnic battery disconnect. See Pyro Disconnect - HV Battery (Remove and Replace).
  14. Remove the HV battery negative contactor. See HV Pack Contactor (Remove and Replace).
  15. Remove the LH ancillary bay terminal cover. See Cover - Left Terminals - Ancillary Bay (Remove and Replace).
  16. Cut a slit halfway through 2 absorbent pads and surround each coolant output tube fitting with a pad.
  17. Use the coolant connector removal tool to spread the tube fitting clips wider than the barb on the power conversion system.
  18. Pull up on the tool and the tube fitting together to disconnect the fitting from the power conversion system.
  19. Repeat step 17 and step 18 for the other tube fitting at the battery flange.
  20. Remove the tube from the vehicle.
  21. Install plugs into the power conversion system and the battery flange.
  22. Wipe up any spilled coolant.
    Warning IconA warning icon, calling your attention to a possibly risky situation
    CAUTION
    Spilled coolant can create an electrical path.

Install

  1. Wipe up any spilled coolant.
    Warning IconA warning icon, calling your attention to a possibly risky situation
    CAUTION
    Spilled coolant can create an electrical path.
  2. Make sure that the o-rings are not damaged and that they are properly seated in the connector groove prior to inserting the tube into the power conversion system. Replace components as necessary.
    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.
    Figure 1. O-rings in good condition
  3. Lubricate the coolant output tube o-rings with Krytox 203 lubricant.
  4. Remove the plugs from the power conversion system and the battery flange.
  5. Install the coolant output tube into the power conversion system and the battery flange.
  6. Firmly press down on the tube fittings, to make sure that the fittings are securely connected.
    Warning IconA warning icon, calling your attention to a possibly risky situation
    CAUTION
    Verify that both clips have fully engaged the barb on the power conversion system and battery flange, and then pull up on the fittings to check retention.
  7. Remove the absorbent pads from around the coolant output tube fittings, and wipe up any spilled coolant.
    Warning IconA warning icon, calling your attention to a possibly risky situation
    CAUTION
    Spilled coolant can create an electrical path.
  8. Install the LH ancillary bay terminal cover. See Cover - Left Terminals - Ancillary Bay (Remove and Replace).
  9. Install the HV battery negative contactor. See HV Pack Contactor (Remove and Replace).
  10. Install the pyrotechnic battery disconnect. See Pyro Disconnect - HV Battery (Remove and Replace).
  11. Install the ancillary bay cover. See Ancillary Bay Cover (Remove and Replace).
  12. Raise the vehicle to a comfortable working height.
  13. Connect the coolant drain hose adapters to the power conversion system inlet and outlet hoses, and then put the coolant container underneath the vehicle.
  14. Perform an ancillary bay coolant leak test. See Ancillary Bay Coolant Leak Test (Inspection).
  15. Install the rear HV battery skid plate. See Skid Plate - HV Battery - Rear (Remove and Replace).
  16. Install the rear aero shield panel. See Panel - Aero Shield - Rear (Remove and Replace).
  17. Lower the vehicle fully.
  18. Refill the coolant. See Ancillary Bay Coolant (Drain and Refill).
  19. Perform ancillary bay air leak test. See Ancillary Bay Air Leak Test (Inspection).
  20. Install the 2nd row lower seat cushion. See Seat Cushion - 2nd Row (Remove and Replace).
  21. Connect the LV power. See LV Battery - Li-lon (Disconnect and Connect).
  22. Remove the rear underhood apron. See Underhood Apron - Rear (Remove and Replace).
  23. Exit Service mode. See Service Mode.
  24. Remove the vehicle from the lift. See GUID-0ECF2493-88F6-48E9-ADBB-9AE1D52E217C.html.