18/12/2023 19:28:16
플래터 인클로저 공기 누출 테스트 (구조용 팩)
교정 코드 16102030 0.50 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.
-
Raise and support vehicle
참고Ensure vehicle is not charging, Note the MYSP lifting points are more narrow than the MY
- Open LH front door
- Lower LH front window
- Open hood
-
Remove rear apron
참고14x clips
-
Remove bolt securing frunk to washer fluid reservoir neck
참고1x bolt, 10mm, 5 Nm
-
Release washer tank neck from washer tank and set aside
참고1x O-ring, No need to remove hose from neck
-
Remove HEPA filter assembly
참고2x bolts, 10mm, 5 Nm, Pivot rearward edge up and past brake reservoir, then lift up to clear frunk assembly
-
Power off vehicle from center display
참고Via Controls > Safety > Power Off, Select Power Off button at warning dialogue box
-
Disconnect LV battery connector and First Responder Loop
참고2x connectors, Lift up and release green locking tab, Pull black connector lock outwards to release connection, Release red lock tab on FRL, Allow 2 minutes for all electrical circuits to fully discharge
-
Verify operation of multimeter
참고Set multimeter to DC voltage, Confirm multimeter is properly measuring voltage by testing LV battery, Touch lightly and do not damage terminals
-
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 push clips at left and right wheel house liner to mid aero shield
참고2x clips
-
Remove mid aero shield
참고11x bolts, 10mm, 5 Nm, Fasteners may vary, MYSP will have one less bolt and an extra clip
-
Remove all items from pockets and ensure not wearing metal items
-
Inspect HV insulating gloves
참고Check gloves for damage prior to use, Refer to service document TN-15-92-003 R1, for information on inspecting HV gloves. https://service.teslamotors.com/protected-doc/ServiceBulletins/External/TN/TN-15-92-003_High_Voltage_Awareness_Care_Points_R4.pdf
-
Put on HV insulating gloves and leather over gloves
참고Make sure to wear Electrical Protective Gloves any time Hioki tester is used
-
Install amp clamp to RDU HV harness
참고Verify meter is zeroed out before performing measurement, Measure single cable. Verify ammeter is installed in correct direction. If current > 0.5A do not proceed with disconnecting HV connector. In this case, start vehicle electrical isolation again to make sure that all was properly shut down. Escalate for assistance as requiredIf current < 0.5A, Ok to disconnect and check voltage at HV plug on the battery side.
-
Release RDU HV harness from HV battery
참고1x connector, Release locking tab and rotate the release lever up to disengage the connector, Do not force the release lever up, Ensure the alignment tabs on the RDU header are not damaged
-
Verify no high voltage at RDU HV header
참고Make sure to wear PPE (HV gloves, safety glasses) when working on high voltage component, Measure B+ to Ground, B- to Ground, B+ to B-, If voltage is greater than 10V, Pack contactors are not open or welded, Stop work and reach out to Service Engineering
-
Remove breather plugs from thermal
vents
참고4x plugs, 3x tabs per plug, Discard after removal
-
Install air splitter hoses onto thermal
vents
참고4x hoses
-
Connect enclosure leak tester onto air
splitter
-
Close both valves on the regulator test tool
-
Connect regulator to air supply
-
Turn right side regulator valve to the open position
참고By turning the valve knob to a horizontal position, The valve is fully open
-
Set regulator to 0.150 psi
-
Open the left side regulator valve to inject air into the ancillary bay
참고Close right side regulator valve when the pressure reaches 0.150 psi and stabilizes
- Wait 45 seconds for pressure to settle
- Record value of starting pressure
- Wait 60 seconds to test pressure
-
Record value of end pressure
참고Subtract the ending pressure from the starting pressure: If the difference is greater than 0.0054 psi, check the hose, adapter, plug fittings, and check the regulator pressure, then retest. If the difference is still greater than 0.0054 psi, escalate a Toolbox session. If the difference is 0.0054 psi or less, continue the procedure.
-
Disconnect air supply from regulator tool
-
Disconnect enclosure leak tester from
air splitter
-
Remove air splitter hoses from thermal
vents
참고4x hoses
-
Install breather plugs onto thermal
vents
참고4x plugs, 3x tabs per plug, Install new plugs, Press plug evenly, Make sure tabs are fully engaged and plug is flush with vent
-
Secure RDU HV harness onto HV battery
참고1x connector, Verify lever is in the upright and open position, Carefully seat connector and allow lever to engage, Fully secure lever and verify red tab is locked, Do not damage any pins
- Remove HV insulating gloves
-
Apply Loctite 222 onto mid aero shield bolts and install mid aero shield
참고11x bolts, 10mm, 5 Nm, Fasteners may vary, Model Y Structural Pack will one less bolt and one extra clip
-
Install push clips at left and right wheel house liner to mid aero shield
참고2x clips
-
Lower vehicle fully
참고Raise lift off locks, then hold lock release lever to keep locks free while vehicle is lowered
-
Connect first responder loop and LV battery
참고2x connectors, Secure FRL first, Seat LV battery connection and push black connector lock inwards to secure, Engage green locking tab when fully seated
-
Install HEPA filter assembly
참고2x bolts, 10mm, 5 Nm, Pivot forward edge down past frunk assembly, then carefully move rear edge past brake reservoir and into position
-
Install washer tank neck to washer tank
참고1x O-ring, Ensure washer hose is properly routed after installation
-
Secure frunk to washer fluid reservoir neck
참고1x bolt, 10mm, 5 Nm
-
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
- Raise LH front window
- Close LH front door