18/12/2023 19:28:15
보조 베이 공기 누출 테스트(구조용 팩)
교정 코드 16100420 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.
- Open all four doors
- Lower all four windows
- Open hood
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Remove rear apron
참고14x clips
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Remove bolt securing frunk to washer fluid reservoir neck
참고1x bolt, 10mm, 5 Nm
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Remove HEPA filter assembly
참고2x bolts, 10mm, 5 Nm, Pivot rearward edge up and past brake reservoir, then lift up to clear frunk assembly
- Move LH front seat forward
- Move RH front seat forward
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Remove 2nd row seat cushion
참고1x connector, Lift front edge of seat cushion upward to release foam from frame
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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 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
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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
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Raise and support vehicle
참고Ensure vehicle is not charging, Note the MYSP lifting points are more narrow than the MY
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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
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Remove push clips at left and right wheel house liner to mid aero shield
참고2x clips
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Remove mid aero shield
참고11x bolts, 10mm, 5 Nm, Fasteners may vary, MYSP will have one less bolt and an extra clip
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Remove all items from pockets and ensure not wearing metal items
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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
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Put on HV insulating gloves and leather over gloves
참고Make sure to wear Electrical Protective Gloves any time Hioki tester is used
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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.
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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
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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 HV insulating gloves
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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
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Cut away insulation covering pyro cover
참고If insulation is present then cut away
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Remove breather from pyro cover
참고1x breather, Discard after removal
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Install air splitter hose onto pyro cover
참고1x hose, Splitter still in development
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Connect regulator to air supply
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Turn right side regulator valve to the open position
참고By turning the valve knob to a horizontal position, The valve is fully open
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Set regulator to 0.3 psi
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Open left side regulator valve to inject air into ancillary bay
참고Allow 30 seconds fill time, Close right side regulator valve when pressure reaches 0.3 psi
- Wait 15 seconds for pressure to settle
- Record value of starting pressure
- Wait 30 seconds to test pressure
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Record value of end pressure
참고Subtract ending pressure from starting pressure, If difference is greater than 0.0484 psi then inspect tools and retest, If difference is still greater than 0.0484 psi then proceed to Combined Platter and Ancillary Bay leak down test, If difference is 0.0484 psi or less then proceed with current procedure
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Disconnect air supply from regulator tool
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Install breather onto pyro cover
참고1x breather, Install new breather
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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
-
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
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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
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Install push clips at left and right wheel house liner to mid aero shield
참고2x clips
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Lower vehicle fully
참고Raise lift off locks, then hold lock release lever to keep locks free while vehicle is lowered
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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
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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
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Secure washer tank neck onto washer tank
참고1x O-ring, Ensure washer hose is properly routed
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Install bolt securing frunk to washer fluid reservoir neck
참고1x bolt, 10mm, 5 Nm
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Install rear apron
참고14x clips, Hold rear wall of frunk to keep from flexing while engaging front clips
- Close hood
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Install 2nd row seat cushion
참고1x connector, Slide rear cushion rearward then align foam with seat rail, Make sure cushion is fully seated with push & pull test
- Move LH front seat to original position
- Move RH front seat to original position
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Remove vehicle from lift
참고Lower rack arms fully and remove from under vehicle
- Raise all four windows
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Close all four doors
참고If 12V is powered up, Unlatch rear doors before closing