Tesla Model 3: HV Battery Cooling System
Tesla Model 3 2017-2026 Service Manual / Battery System / HV Battery Cooling System
- Coolant - HV Battery (Drain and Refill)
- Penthouse Coolant (Drain and Refill)
- Penthouse Coolant Leak Test
- Platter Enclosure Coolant (Drain and Refill)
- Platter Enclosure Coolant Leak Test
- Tube - Input - Coolant - Power Conversion System (Remove and Replace)
- Tube - Output - Coolant - Power Conversion System (Remove and Replace)
READ NEXT:
Coolant - HV Battery (Drain and Refill)
SPECIAL TOOLS
Drive Unit Pressure Test Fixture (1053600-00-B)
Adapter, Coolant Reservoir Pressure Test (1130942-00-B)
Kit, Coolant Leak Test Adapters, Model 3 (1132185-00-B)
Kit, Coolant Drain &
Penthouse Coolant (Drain and Refill)
Penthouse Coolant- Drain
SPECIAL TOOLS
Drive Unit Pressure Test Fixture (1053600-00-C)
Kit, Coolant Leak Test Adapters, Model 3 (1132185-00-B)
Kit, Coolant Drain & Fill Adapters, M3 (1133843-00-A)
SEE MORE:
Panel - Aero Shield - Mid (Remove and Replace)
Remove
Raise and support the vehicle. See
Raise Vehicle - 2 Post Lift.
Remove the bolts (x13) that attach the mid aero shield panel to the
vehicle, and then remove the panel from the vehicle.
Install
Apply a thin bead of Loctite 222 to the threads of the bolts (x13) that
atta
Hose - Supply - Powertrain (Remove and Replace)
Remove
Remove the HV battery. See HV Battery (RWD) (Remove and Install).
Release the clip and disconnect the powertrain supply hose fitting from
the RH underside of the penthouse.
Release the clips (x5) that attach the powertrain supply (upper) hose to
the RH side of the HV battery,
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