Kühlsystem (Nicht Strukturpack) (Ablassen und Füllen)
Korrekturcode 18300100 0.60 HINWEIS: Sofern im Verfahren nicht ausdrücklich anders angegeben, spiegeln der obige Korrekturcode und die FRT den gesamten für die Durchführung dieses Verfahrens erforderlichen Aufwand wider, einschließlich der damit verbundenen Verfahren. Schichten Sie keine Korrekturcodes, wenn Sie nicht ausdrücklich dazu aufgefordert werden.HINWEIS: Unter Richtzeiten erfahren Sie mehr über FRTs und wie sie erstellt werden. Für Rückmeldungen zu den FRT-Werten senden Sie bitte eine E-Mail an LaborTimeFeedback@tesla.com. HINWEIS: Siehe Persönlicher Schutz, um sicherzustellen, dass Sie die richtige persönliche Schutzausrüstung tragen, wenn Sie das folgende Verfahren durchführen.
This procedure is for non-structural pack vehicles. For structural pack vehicles, see Kühlsystem (Structural Pack) (Entleeren und Befüllen).
Special tools required for this procedure:
Part Number | Description |
1140501-00-A | Kit, Encl Leak Test, HV Battery |
1135762-00-A | Kit, SVC Plug, Cooling Hose, Model 3 |
1080568-00-A | Oil/Coolant Catcher |
1050448-00-B | Refiller, Cooling System |
1065131-00-A | Kit, Battery Coolant Drain & Fill |
1082768-00-B | Refractometer |
Ablassen
- Öffnen Sie die linke Vordertür.
- Lower the LH front window.
- Raise and support the vehicle on a 2 post lift. See Fahrzeug heben - Zweisäulenhebebühne.
- Führen Sie das HV-Abschaltverfahren aus. Siehe HV-Abschaltverfahren des Fahrzeugs.
- Remove the rear underhood apron. See Unterhaubenschürze – Hinten (Ausbauen und Ersetzen).
- Remove the fresh intake duct. See Kanal – Frischlufteinlass (Ausbauen und Ersetzen).
- Put the vehicle in Service Mode. See Service-Modus.
-
Access the thermal system routines on
the touchscreen: Touch Quick
Controls > Service Mode > Diagnostics > Thermal.
AnmerkungAuthorize routines by holding the turn signal stalk full up (right hand turn) while applying brake with the key in the vehicle.
-
Touch Start Thermal Fill Drain (Coolant
Only) on the touchscreen.
AnmerkungTouch the X at the top left of window to close once completed.AnmerkungVerify the indicator displays green and the vehicle is ready for the coolant fill/drain.AnmerkungThermal "Fill Drain" routine has a 5 hour time limit. After 5 hours, the routine must be performed again.
- Disconnect12V/ LV power. See 12-V-/Niederspannungsversorgung (Trennen und Verbinden).
-
Remove coolant bottle cap.
-
Install the coolant reservoir pressure
test adapter onto the coolant bottle assembly.
-
Connect a enclosure leak tester
(1140501-00-A) onto the coolant reservoir pressure test adapter.
- Fully raise the vehicle.
-
Remove the bolt and release the push
clips (x3), and then and remove the RH front wheel liner from the HV battery.Tipp: Es wird empfohlen, die folgenden Werkzeuge zu verwenden:
- Steckschlüssel, 10 mm
-
Secure the RH front wheel liner away
from the HV battery with a bungee cord.
- Put a coolant drain container below the RH front of the vehicle.
-
Disconnect the PT supply hose.
AnmerkungPlug the hose connections, as needed.Tipp: Es wird empfohlen, die folgenden Werkzeuge zu verwenden:
- Pick Radiator Hose Soft Grip 10.30in
- Coolant Hose Plug Kit (1135762-00-A)
- Fluid Catcher (1080568-00-A)
-
Close both valves on the
regulator.
Tipp: Es wird empfohlen, die folgenden Werkzeuge zu verwenden:
- Enclosure Leak Test Kit (1140501-00-A)
- Coolant Reservoir Pressure Test Adapter
-
Connect the regulator to air
supply.
-
Turn the right side regulator valve to
the open position.
AnmerkungTurn the valve knob to a horizontal position. The valve is fully open.
-
Set the regulator to 5.0 psi.
-
Slowly open the left side regulator
valve and allow the coolant to completely drain.
AnmerkungHold the HV battery RH front inlet hose over the fluid catcher.AnmerkungLet the regulator hose hang off vehicle, as needed.AnmerkungAllow about 15L of coolant to drain from the vehicle.
-
Close the valves on regulator once no
coolant is draining from the HV battery RH front inlet port and hose.
-
Disconnect the air supply from the
regulator tool.
-
Connect the PT supply hose, and then
secure it with clips (x2).
AnmerkungRemove the plugs as needed.AnmerkungPerform a push-pull-push test of the hose.
- Remove the coolant drain container from underneath the vehicle.
-
Release the bungee cord from the RH
front wheel liner.
-
Install the bolt and fasten the push
clips (x3) that attach the RH front wheel liner to the HV battery, and then lower the
wheel well area.Tipp: Es wird empfohlen, die folgenden Werkzeuge zu verwenden:
- Steckschlüssel, 10 mm
- Lower the vehicle until the tires are touching the ground.
-
Disconnect the enclosure leak tester
from the coolant reservoir pressure test adapter.
-
Remove the coolant reservoir pressure
test adapter from the coolant bottle assembly.
Füllen
-
Put an empty coolant container into
the front storage area of the underhood storage unit.
Tipp: Es wird empfohlen, die folgenden Werkzeuge zu verwenden:
- Battery Coolant Drain Kit (1065131-00-A)
-
Fill another container with at least
15L of coolant.
Tipp: Es wird empfohlen, die folgenden Werkzeuge zu verwenden:
- Battery Coolant Drain Kit (1065131-00-A)
-
Put the filled coolant container into
front storage area of the underhood storage unit.
-
Setup the vacuum refill tool.
AnmerkungVerify all valves on refill tool are in the closed position.Tipp: Es wird empfohlen, die folgenden Werkzeuge zu verwenden:
- Vacuum Refill Tool (1050448-00-B)
- Battery Coolant Drain Kit (1065131-00-A)
-
Install the refill tool cap onto the
coolant bottle assembly.
Tipp: Es wird empfohlen, die folgenden Werkzeuge zu verwenden:
- Vacuum Refill Tool (1050448-00-B)
- Battery Coolant Drain Kit (1065131-00-A)
-
Setup the vacuum refill tool.
AnmerkungVerify all valves on the refill tool are in the closed position.
-
Install the vacuum refill hose into
the refill cap on the coolant bottle.
AnmerkungPerform a push-pull-push test to verify the hose is fully engaged.
-
Position the overflow hose into the
empty container.
-
Place the refill hose inside the
filled coolant container.
AnmerkungMake sure the hose end is fully submerged into coolant.
-
Connect shop air supply to the coolant
refill tool.
AnmerkungIf not already done, verify the refill valve is set to off.
-
Open the air inlet valve to draw a
vacuum. Once the gauge stabilizes, fully close the valve.
AnmerkungGauge stabilizes roughly (60-70 cmHg).AnmerkungVacuum should not drop after the valves are closed.
-
Slowly open the refill valve to allow
coolant to be drawn into the cooling system.
AnmerkungMake sure the hose end of the refill hose is fully submerged during entire process.
-
Once the gauge reads zero, close the
refill valve.
-
Disconnect the shop air supply from
the coolant refill tool.
-
Remove the coolant refill hose from
the coolant container..
-
Remove the coolant overflow hose from
the coolant container.
-
Remove the vacuum refill hose from the
refill cap on the coolant bottle.
-
Remove vacuum refill cap from the
coolant bottle assembly.
-
Remove the coolant refill tool from
the vehicle.
-
Remove both coolant containers from
the underhood storage unit.
- Reconnect 12V/LV power. See 12-V-/Niederspannungsversorgung (Trennen und Verbinden).
-
Fill the coolant to the proper
level.
AnmerkungMake sure that the fluid level filled to the Max line.
-
Access the thermal system routines on
the touchscreen: Touch Quick
Controls > Service Mode > Diagnostics > Thermal.
AnmerkungAuthorize routines by holding the turn signal stalk full up (right hand turn) while applying brake with the key in the vehicle.
-
Touch Start Coolant Air Purge on
the touchscreen.
AnmerkungWait until the coolant pumps stop to run (audible noise). The "Success" display will appear shortly, but the coolant pumps will run for 10 minutes.AnmerkungIf you start the next procedure during this time, this routine will fail. Make sure vehicle is not in Drive. Plan is still running despite the stop message.AnmerkungCoolant pump speeds can be monitored in garage under PT Thermal tab (idle speed = ~1500 RPM). Test will vary speeds from 3500 RPM to 6500 RPM and actuate valve between SERIES and PARALLEL. Shifting the vehicle into Drive will stop this routine. If the coolant pump speeds hover at 7000 RPM, that means the coolant pumps are air locked. Perform the vacuum fill again.AnmerkungContinue to add coolant and purge until the coolant level reaches between the NOM and MAX lines on the coolant bottle.
-
Inspect the coolant level on the
coolant bottle, and top off as necessary.
AnmerkungMake sure to use G-48 coolant.
-
Verify the refractometer
(1082768-00-B) is calibrated:
- Put 3 drops of distilled water on the main prism, and then close the daylight plate.
- Hold the refractometer up to a light, and then look into eyepiece. If the lower white field is not at waterline, then calibrate the refractometer.
-
Inspect the reservoir coolant:
- Wipe clean the main prism with a clean, dry cloth.
- Put 3 drops of coolant on the main prism, and then close the daylight plate.
- Hold the refractometer up to a
light, and then look into the eyepiece:
- If the lower white field is at -32 degrees Celsius (-26 degrees Fahrenheit) or colder, then the coolant freezing point temperate is within specifications. Continue to the next step.
- If the lower white field is at -31 degrees Celsius (-25 degrees Fahrenheit) or warmer, then repeat this procedure.
-
Install the coolant bottle cap.
- Install the fresh intake duct. See Kanal – Frischlufteinlass (Ausbauen und Ersetzen).
- Install the rear underhood apron. See Unterhaubenschürze – Hinten (Ausbauen und Ersetzen).
- Close the hood.
- Remove the vehicle from the lift.
- Exit Service Mode. See Service-Modus.
- Raise the LH front window and close the LH front door.