10/12/2024 06:58:25
호스 - 배출 - 후륜 구동 장치(3DU)(탈거 및 교체)
교정 코드 18302502 0.72 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. 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 초안입니다. 따라서 검증은 되었지만 경고 및 주의 사항이 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.
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Raise and support vehicle
- Open LH front door
- Lower LH front window
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Open hood
참고Press "Open" button on touchscreen to release latch, Lift lid manually
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Remove rear apron
참고12x clips, Only store rear apron visible face upwards
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Remove cabin intake upper duct assembly
참고3x clips, Some configurations may come with 4x clips
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Power off vehicle from center display
참고Via Controls > Safety > Power Off, Select Power Off button at warning dialogue box
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Disconnect 12V negative terminal
참고1x nut, 10mm, 6 Nm, Ensure vehicle is in park, climate control system is off, and vehicle is not charging before disconnecting 12V
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Disconnect first responder loop
참고1x connector, Release locking tab
- Close LH front door
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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, Verify doors are clear of surrounding objects
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Remove mid aero shield
참고13x bolts, 10mm, 5 Nm
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Release clips securing coolant hoses to LH shear plate
참고2x fir tree clips
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Release LH side hose clip from rear battery skid plate enclosure
참고2x clips, Clip quantity may vary on older vehicles
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Release RH side hose clips from rear battery skid plate enclosure
참고2x fir tree clips
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Release clips securing coolant hoses to RH shear plate
참고2x fir tree clips
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Remove lower bolts securing HV battery rear skid plate enclosure
참고2x bolts, EP10, 13 Nm, Older vins may be equipped with additional fastener count
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Remove upper nut securing HV battery rear skid plate enclosure
참고1x nut, 10mm, 13 Nm, Fastener count may vary on older built vehicles
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Remove upper bolts securing HV battery rear skid plate enclosure
참고4x bolts, 13mm, 35 Nm
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Remove HV battery rear skid plate enclosure
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Position coolant drain container underneath RH rear of vehicle
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Disconnect RDU outlet hose from PT return tube and plug both hose ends
참고1x spring clip, 2x plugs, Lower hose located at RH rear of HV battery, Use shop towel to clean any residue coolant if necessary, Coolant loss greater than 1 L will require vacuum fill
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Release coolant outlet hose from RDU heat exchanger
참고1x spring clip
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Release coolant outlet hose clip from RDU heat exchanger
참고1x clip
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Remove the outlet hose clips from RDU assembly
참고3x clips
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Remove RDU outlet hose from RDU assembly
참고Gently wiggle hose out from the subframe
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Install RDU outlet hose to RDU assembly
참고Gently install the hose to the subframe
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Install RDU outlet hose to RDU heat exchanger
참고2x clips, 1x Plug, Remove plug from heat exchanger, Perform push-pull-push test to make sure hose is fully engaged, Clean excess coolant from area
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Secure RDU outlet hose onto RDU assembly
참고3x fir tree clips. Reach into the gap between the subframe and the RDU by hand or with a long screwdriver
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Remove hose plugs and connect RDU outlet hose to PT return tube
참고1x spring clip, 2x plugs, Perform push-pull-push test to make sure hose is fully engaged, Use shop towel to clean any coolant residue if necessary, Loss of coolant greater than 1L requires coolant vacuum fill
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Remove coolant drain container from underneath vehicle
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Position HV battery rear skid plate enclosure onto HV battery for installation
참고Recommend assistance if needed
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Install upper bolts securing HV battery rear skid plate enclosure hand tight
참고4x bolts, 13mm, 35 Nm, Torque at later step
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Install upper nut securing HV battery rear skid plate enclosure hand tight
참고1x nut, 10mm, 13 Nm, Torque at later step
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Install lower bolts securing HV battery rear skid plate enclosure
참고2x bolts, EP10, 13 Nm, Earlier vins may be equipped with additional bolts
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Torque bolts securing HV battery rear skid plate enclosure to vehicle
참고4x bolts, 13mm, 35 Nm
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Torque upper nut securing HV battery rear skid plate enclosure
참고1x nut, 10mm, 13 Nm
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Install clips securing coolant hoses to RH shear plate
참고2x fir tree clips
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Install RH side hose clips to HV battery rear skid plate enclosure
참고2x fir tree clips
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Install LH side hose clip to HV battery rear skid plate enclosure
참고2x clips, Clip quantity may vary on older vehicles
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Install clips securing coolant hoses to LH shear plate
참고2x fir tree clips
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Apply Loctite 222 onto mid aero shield bolts and install mid aero shield
참고13x bolts, 10mm, 5 Nm
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Lower vehicle until tires are touching ground
참고Raise lift off locks, then hold lock release lever to keep locks free while vehicle is lowered
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Remove coolant bottle cap
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Connect first responder loop
참고1x connector, Engage locking tab, Connect FRL before connecting 12V to avoid damage to car computer
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Connect 12V negative terminal
참고1x nut, 10mm, 6 Nm
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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 fluid level is at Max line
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Install coolant bottle cap
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Install cabin intake upper duct assembly
참고3x clips, Some configurations may come with 4x clips
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Install rear apron
참고12x clips
- Close hood
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Remove vehicle from lift
참고Lower rack arms fully and remove from under vehicle