31/07/2024 00:39:56
Umbrella Valves - HV Battery (Remove and Replace)
Correction code 16103302 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
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
If the vehicle has air
suspension, activate "Jack" mode on the touchscreen before raising and
supporting the vehicle.
Procedure
- Remove the HV battery from the vehicle, and move it away from the vehicle. See .
- Remove the LH side rail ski. See Ski - Side Rail - HV Battery - LH (Remove and Replace)
-
Use a nylon brush and ESD safe vacuum
to clean dirt and debris from where the LH side rail ski was removed.
-
Remove all ganged vents from the LH
side of the HV battery.
NoteEarlier packs may have individual umbrella valves instead of ganged vents.NoteMake sure any broken clips are removed from the side rail. Use vacuum if necessary.
-
Clean the LH underside of the HV
battery with Scotch-Brite pad.
- Clean the LH underside of the HV battery using IPA wipes, and then allow 1 minute to dry.
-
Visually inspect the LH side umbrella
bores and edges for cleanliness and damage.
NoteHeavy contamination or corrosion in the o-ring area is not acceptable.
- Repeat step through for the RH side of the HV battery.
-
Install all ganged vent assemblies
(x7) onto the RH side of the HV battery:
- Repeat step 9 on the LH side of the HV battery.
- Install the side rail skis. See Ski - Side Rail - HV Battery - LH (Remove and Replace).
- Install the HV battery. See .