08/11/2024 00:31:13
펌프 - 냉각수 - 배터리 - 슈퍼매니폴드(탈거 및 교체)
교정 코드 18401802 0.96 참고: 절차에서 명시적으로 언급하지 않는 한 위 교정 코드 및 FRT는 연결된 절차를 포함하여 이 절차를 수행하는 데 필요한 모든 작업을 반영합니다. 명시적으로 지시하지 않는 한 교정 코드를 누적하지 마십시오.참고: FRT와 그 생성 방법에 대한 자세한 내용은 표준 정비 작업시간을 참조하십시오. FRT 값에 대한 피드백을 제공하려면 LaborTimeFeedback@tesla.com으로 이메일을 보내십시오. 참고: 아래 절차를 수행할 때 개인 보호을(를) 참조하여 적절한 PPE를 착용했는지 확인하십시오.
경고
이 절차는 검증되었지만 초안입니다. 경고와 주의사항이 누락되었을 수 있습니다. 고전압 시스템 및 구성 요소에서 또는 그 근처에서 작업하는 경우에는 안전 요구 사항을 준수하고 최고 수준의 주의를 기울여야 합니다. 수정 사항 및 기타 의견이 있으면 ServiceDevelopment@teslamotors.com으로 알려 주십시오.
참고
If the coolant pump has been replaced twice, escalate a Toolbox
session before proceed.
- Log into Tesla Garage
- Enter vehicle VIN and select "Search"
-
Check Firmware version
참고Firmware package installed must be 2021.36 or above for vehicle configuration update and Toolbox routine
- Navigate to "CFG" tab on "Vitals" page
-
Check the coolant pump GTW
configuration, and make sure the configuration is set to
DUAL_MIX.
경고The Coolant Pump Identification will depend on this new configuration.참고If the configuration is set to DUAL or DUAL_SAN_P4, change the configuration to DUAL_MIX. If the gateway configuration is already set to DUAL_MIX, no further configuration is required.
- Open LH front door
- Lower LH front window
- Connect to vehicle using Toolbox 3.0
- Select "Dashboards" tab, and select "Infotainment Dashboard"
-
Select "Vehicle Configuration"
참고Configuration values should load automatically, if not select "Read Config" and "Run" to load
-
Select "Read Config" and select "Run" to
pull current vehicle configuration, Verify configuration change was performed
참고Read config and verify configuration change was successful, Refresh page if required, Select ‘X’ at top right of window to close once complete
- Scroll down to "coolantPumpType" and change to "Two coolant pumps installed, mixed pole pair batches"
-
Select "Apply Changes" and select "Run"
to save updated configuration
참고Center display will reboot, Toolbox connection will be lost, Select ‘X’ at top right of window to close once complete
- Select ‘Actions/Autodiag’ and search for ‘Thermal’
-
Select "Start Thermal Fluid Fill/Drain
(Coolant only)", click Run and allow routine to complete
참고Select ‘X’ at top right of window to close once complete, Verify vehicle is in Series via Garage > Vitals > Thermal tab > Coolant loops, Thermal Fluid Fill/Drain routine has a 5 hour limit, After 5 hours routine must be performed again
-
Vehicle preparation
참고Ensure vehicle is not charging before the repair
- Open hood
-
Remove rear apron
참고14x clips
-
Power off vehicle from center
display
참고Via Controls > Safety & Security > Vehicle Power > Power Off
-
Disconnect 12V negative terminal and
first responders loop
참고1x nut, 10mm, 6 Nm, 1x connector, Ensure vehicle is in park, climate control system is off, and vehicle is not charging before disconnecting 12V, Negative terminal should be disconnected before FRL, Allow 2 minutes for all electrical circuits to fully discharge
-
Remove fresh air intake duct
참고1x bolt, 10mm, 4 Nm, 2x clips, 1x pin, Remove bolt, Gently pry pin out from thermal beam, then remove from bulkhead studs
-
Disconnect powertrain coolant pump
connector
참고1x locking electrical connector, Do not push down on Red tab, Pull red tab to disengage lock, Pull again to release connector
-
Disconnect battery coolant pump
connector
참고1x locking electrical connector, Do not push down on Red tab, Pull red tab to disengage lock, Pull again to release connector
-
Raise vehicle fully and lower lift onto
locks
참고Set vehicle to comfortable working height, Make sure there's an audible click of the locks on both sides before lowering, otherwise vehicle may tilt to the side
-
Remove outer fasteners from front aero
shield
참고7x bolts, 10mm, 5 Nm
-
Remove remaining nuts and remove front
aero shield from vehicle
참고2x nuts, 15mm, 5 Nm
- Position coolant drain container underneath battery coolant pump
-
Remove bolts securing battery coolant
pump to Supermanifold
참고4x bolts, T20, 1.8 Nm
-
Remove battery coolant pump from
Supermanifold
참고Make sure both o-rings (inner purple, and outer black) come off with old pump
-
Position battery coolant pump to
Supermanifold and install bolts hand tight
참고4x bolts, T20, 1.8 Nm, Lubricate both o-rings with silicone o-ring lubricant, Refer to connector position and install coolant pump with connector tab facing up, Recommend installing upper right bolt with coolant pump for easier installation, Make sure the coolant pump is fully seated
- Remove coolant drain container from underneath vehicle
-
Position the front aero shield to
vehicle and install nuts
참고2x nuts, 15mm, 5 Nm
-
Apply Loctite 222 onto front aero shield
bolts and install outer fasteners to front aero shield
참고7x bolts, 10mm, 5 Nm
-
Lower vehicle until tires are touching
the ground
참고Raise lift off locks, then hold lock release lever to keep locks free while vehicle is lowered
-
Torque bolts securing battery coolant
pump to supermanifold
참고4x bolts, T20, 1.8 Nm
-
Connect battery coolant pump
connector
참고1x locking electrical connector, Engage locking tab
-
Connect powertrain coolant pump
connector
참고1x locking electrical connector, Engage locking tab
-
Remove coolant bottle cap
-
Place empty coolant container into front
storage area
-
Fill container with at least 15L of
coolant
-
Place filled coolant container into
front storage area
-
Setup vacuum refill tool
참고Verify all valves on refill tool are in the closed position, See image for clarity
-
Install vacuum refill cap onto coolant
bottle assembly
-
Setup vacuum refill tool
참고Verify all valves on refill tool are in the closed position, See image for clarity
-
Install vacuum refill hose into refill
cap on coolant bottle
참고Perform push-pull-push test to verify hose is fully installed
-
Position overflow hose into empty
container
-
Connect shop air supply to coolant
refill tool
참고If not already done, Verify refill valve is set to off
-
Open air inlet valve to draw a vacuum,
Once gauge stabilizes, Fully close valve
참고Gauge stabilizes roughly (60-70 cmHg), Vacuum should not drop after the valves are closed
-
Slowly open the refill valve to allow
coolant to be drawn into the system
참고Make sure hose end of refill hose is fully submerged during entire process
-
Once the gauge reads zero, close the
refill valve
-
Once the gauge reads zero, close the
refill valve
-
Once the gauge reads zero, close the
refill valve
-
Once the gauge reads zero, close the
refill valve
-
Disconnect shop air supply from coolant
refill tool
-
Remove coolant refill hose from coolant
container
-
Remove coolant overflow hose from
coolant container
-
Remove vacuum refill hose from refill
cap on coolant bottle
-
Remove coolant refill tool from
vehicle
-
Remove both coolant containers from
inside underhood area
-
Connect first responder loop and 12V
negative terminal
참고1x nut, 10mm, 6 Nm, 1x connector, Engage locking tab, Connect FRL first before connecting 12V to avoid damage to car computer
-
정비 모드 또는 Toolbox를 사용하여 다음 루틴을 수행합니다(참조 항목: 0005 - 정비 모드):
PROC_VCFRONT_X_STOP-THERMAL-FILL-DRAINvia Toolbox: (link)via Service Mode:
- Thermal ➜ Actions ➜ Stop Thermal Fill/Drain
- Thermal ➜ Coolant System ➜ Stop Coolant Fill/Drain
- Thermal ➜ Refrigerant System ➜ Stop Refrigerant Fill/Drain
- Drive Inverter ➜ Front Drive Inverter Replacement ➜ Stop Fluid Fill/Drain
- Drive Inverter ➜ Rear Drive Inverter Replacement ➜ Stop Fluid Fill/Drain
- Drive Inverter ➜ Rear Left Drive Inverter Replacement ➜ Stop Fluid Fill/Drain
- Drive Inverter ➜ Rear Right Drive Inverter Replacement ➜ Stop Fluid Fill/Drain
- Drive Unit ➜ Front Drive Unit Replacement ➜ Stop Coolant Fill/Drain
- Drive Unit ➜ Rear Drive Unit Replacement ➜ Stop Coolant Fill/Drain
참고Select ‘X’ at top right of window to close once complete -
정비 모드 또는 Toolbox를 사용하여 다음 루틴을 수행합니다(참조 항목: 0005 - 정비 모드):
TEST_VCFRONT_X_THERMAL-COOLANT-AIR-PURGEvia Toolbox: (link)via Service Mode:
- Thermal ➜ Actions ➜ Coolant Purge Stop or Coolant Purge Start
- Thermal ➜ Coolant System ➜ Coolant Purge Start
- Drive Inverter ➜ Front Drive Inverter Replacement ➜ Coolant Air Purge
- Drive Inverter ➜ Rear Drive Inverter Replacement ➜ Coolant Air Purge
- Drive Inverter ➜ Rear Left Drive Inverter Replacement ➜ Coolant Air Purge
- Drive Inverter ➜ Rear Right Drive Inverter Replacement ➜ Coolant Air Purge
- Drive Unit ➜ Front Drive Unit Replacement ➜ Coolant Air Purge
- Drive Unit ➜ Rear Drive Unit Replacement ➜ Coolant Air Purge
참고Make sure vehicle is not in drive state, Plan is still running despite the stop message, Coolant pumps will be audible, Test lasts approximately 10 mins, Speeds can be monitored in garage under PT Thermal tab, Idle speed = ~1500 RPM, Test will vary speeds from 3500-6500 RPM and actuate valve between SERIES and PARALLEL, Putting vehicle into drive state will stop this routine, If speeds hover at 7000 RPM, that means the pumps are air locked, perform vacuum fill again, Continue to add coolant and purge until the coolant level reaches between the NOM and MAX Lines on the bottle, Select ‘X’ at top right of window to close once complete -
Inspect coolant level and top off as
necessary
참고Ensure that the fluid level is at the Max line
-
Install coolant bottle cap
-
정비 모드 또는 Toolbox를 사용하여 다음 루틴을 수행합니다(참조 항목: 0005 - 정비 모드):
TEST-SELF_VCFRONT_X_COOLANT-PUMPS-IDENTIFICATIONvia Toolbox: (link)via Service Mode:
- Thermal ➜ Actions ➜ Run Coolant Pumps Identification
- Thermal ➜ Coolant System ➜ Pump Identification
참고Select ‘X’ at top right of window to close once complete, Ensure VCFRONT_a490_coolantPumpsNotIdentified has cleared -
정비 모드 또는 Toolbox를 사용하여 다음 루틴을 수행합니다(참조 항목: 0005 - 정비 모드):
TEST-SELF_VCFRONT_X_THERMAL-PERFORMANCEvia Toolbox: (link)via Service Mode: Thermal ➜ Actions ➜ Test Thermal Performancevia Service Mode Plus:
- Drive Inverter ➜ Front Drive Inverter Replacement ➜ Thermal System Test
- Drive Inverter ➜ Rear Drive Inverter Replacement ➜ Thermal System Test
- Drive Inverter ➜ Rear Left Drive Inverter Replacement ➜ Thermal System Test
- Drive Inverter ➜ Rear Right Drive Inverter Replacement ➜ Thermal System Test
- Drive Unit ➜ Front Drive Unit Replacement ➜ Thermal System Test
- Drive Unit ➜ Rear Drive Unit Replacement ➜ Thermal System Test
참고Select ‘X’ at top right of window to close once complete. -
Install fresh air intake duct
참고1x bolt, 10mm bolt, 4 Nm, 2x clips, 1x pin, Set clips on bulkhead studs, Secure to thermal bar
-
Install rear apron
참고14x clips, Hold rear wall of frunk to keep from flexing while engaging front clips
- Close hood
-
Remove vehicle from lift
참고Lower rack arms fully and remove from under vehicle if necessary, Remove air suspension from "Jack Mode" if equipped