08/04/2024 19:50:04

호스 - 전륜 구동 장치 파워트레인 바이패스(히트 펌프)(RWD)(탈거 및 교체)

교정 코드 18302302 0.55 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.

탈거

Raise and support vehicle
Open LH front door
Lower LH front window
Open hood

참고
Press "Open" button on touchscreen to release latch, Lift lid manually
Remove rear apron

참고
12x clips, Only store rear apron visible face upwards
Remove cabin intake upper duct assembly

참고
3x clips, Some configurations may come with 4x clips
Power off vehicle from center display

참고
Via Controls > Safety > Power Off, Select Power Off button at warning dialogue box
Disconnect 12V negative terminal

참고
1x nut, 10mm, 6 Nm, Ensure vehicle is in park, climate control system is off, and vehicle is not charging before disconnecting 12V
Disconnect first responder loop

참고
1x connector, Release locking tab
Raise vehicle fully and lower lift onto locks

참고
Set 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
Remove outer fasteners securing front aero shield

참고
9x bolts, 10mm, 5 Nm
Remove remaining nuts and remove front aero shield from vehicle

참고
2x nuts, 15mm, 5 Nm
Remove clips securing RH front wheel liner to vehicle

참고
4x clips
Use bungee strap to pull back RH front wheel liner

참고
Secure to subframe
Position coolant drain container underneath RH front of HV battery
Disconnect PT return tube from FDU bypass hose

참고
2x clips, 2x plugs, Lower hose located on RH front of HV battery, Plug both hose ends
Remove coolant drain container from underneath vehicle

장착

Release FDU bypass hose from front subframe

참고
1x fir tree clip
Lower vehicle

참고
Raise lift off locks, then hold lock release lever to keep locks free while vehicle is lowered, Set vehicle to comfortable working height
Position fluid catcher underneath front of vehicle
Disconnect FDU bypass hose from the Supermanifold and remove from vehicle

참고
1x spring clip, 2x plugs, Plug supermanifold and bypass hose to prevent excess coolant drain
Feed hose into position and install FDU bypass hose to the supermanifold

참고
1x spring clip, 2x plugs, Install plug onto lower end of hose to avoid coolant loss, Remove plug from Supermanifold, Perform push-pull-push test to make sure hose is fully engaged
Remove fluid catcher from underneath vehicle
Raise vehicle fully and lower lift onto locks

참고
Set 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
Secure FDU bypass hose to front subframe

참고
1x fir tree clip
Position coolant drain container underneath RH front of HV battery
Remove plugs then connect PT return tube to FDU bypass hose

참고
2x clips, 2x plugs, Perform push-pull-push test to make sure hoses are fully engaged
Remove coolant drain container from underneath vehicle
Release RH front wheel liner from bungee strap

참고
Remove strap from vehicle
Install clips securing RH front wheel liner to vehicle

참고
4x clips
Position front aero shield to vehicle and install nuts

참고
2x nuts, 15mm, 5 Nm
Apply Loctite 222 onto front aero shield bolts and install outer fasteners to front aero shield

참고
9x bolts, 10mm, 5 Nm
Lower vehicle fully

참고
Raise lift off locks, then hold lock release lever to keep locks free while vehicle is lowered
Install frunk assembly to vehicle

참고
12x clips, Make sure frunk assembly is fully seated onto clips, Number of clips may vary on older vehicles. Ensure A/C compressor HVIL harness is not pinched between frunk assembly and thermal beam
Install bolts securing frunk assembly

참고
7x bolts, 10mm, 5 Nm, Lower RBN covers after installing upper fasteners, Newer vehicles may not be equipped with covers
Install frunk close out panel

참고
4x clips, 1x connector, Frunk safety switch, 3x guide tabs, Align 3x tabs then push downward to secure clips
Remove coolant bottle cap
Inspect coolant level and top off as necessary

참고
Ensure that fluid level is at Max line
Connect first responder loop

참고
1x connector, Engage locking tab, Connect FRL before connecting 12V to avoid damage to car computer
Connect 12V negative terminal

참고
1x nut, 10mm, 6 Nm
Connect to vehicle using Toolbox 3.0

참고
Vehicle connection is integrated into drivers footwell cover, Open Toolbox 3 website and establish connection to the vehicle, https://toolbox.teslamotors.com, Select connection status icon at top right corner, and select connect locally (icon will turn green when vehicle is connected)If RJ45 ethernet diagnostic connector present connect directly from laptop using an RJ45 Ethernet cable
Select ‘Actions/Autodiag’ tab and search for ‘Purge'
Select ‘TEST_VCFRONT_X_THERMAL-COOLANT-AIR-PURGE ’, click ‘Run’, and allow routine to complete

참고
Make 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
Remove HSD or RJ45 cable from Ethernet port to disconnect Toolbox 3.0 from vehicle
Inspect coolant level and top off as necessary

참고
Ensure that fluid level is at Max line
Install coolant bottle cap
Install cabin intake upper duct assembly

참고
3x clips, Some configurations may come with 4x clips
Install rear apron

참고
12x clips
Close hood
Raise LH front window
Close LH front door
Remove vehicle from lift

참고
Lower rack arms fully and remove from under vehicle