工包航空股份工程技術(shù)維修管理部編制

中文標(biāo)題:APU第1 CheckoftheAPUFire-ExtinguishingFiring-任務(wù)號(hào)/TASKNO:工作區(qū)域編寫/修訂Edited日期C工種額定工時(shí)MPD審核Examined日期版本實(shí)際工時(shí)Real批準(zhǔn)Approved日期AMT262200-720-001-NOV適用性 To：出廠序號(hào)：003611，機(jī)身號(hào)：003611，有效性號(hào)<---工牌 信息---數(shù)No VOLTMETER-<---材信息---

第21機(jī)電工作任務(wù)**ONA/C26-22-00-720-001-.**ONA/CTASK26-22-00-720-001-ContinuityCheckoftheAPUFire-ExtinguishingFiring-WARNING:THEACCIDENTALFIRINGOFTHEEXTINGUISHERBOTTLECANCAUSESERIOUSINJURYTOSWHOWORKORAREINTHECLOSEPROXIMITY.2機(jī)電工作準(zhǔn)備信息JobSet-up參 數(shù) 名無指 工作梯3M(10FT)-可調(diào)無指 按 無指 按 DC電壓.A.Fixtures,Tools,TestandSupport No ACCESSTFORM3M(10FT)-No SAFETYCLIP-CIRCUITNo VOLTMETER-.B.參 名 第3.B.Referenced EnergizetheAircraftElectricalCircuitsfromExternalEnergizetheAircraftElectricalCircuitsfromtheEnergizetheAircraftElectricalCircuitsfromEngine1(2) De-energizetheAircraftElectricalCircuitsdfromtheExternalDe-energizetheAircraftElectricalCircuitsfromtheDe-energizetheAircraftElectricalCircuitsfromtheEngine3機(jī)電工作準(zhǔn)備JobSet-子任務(wù)26-22-00-865-059-AA.斷開,,并標(biāo)貼跳開關(guān)A.Open,safetyandtagthis(these)circuit面 說 功能 位 子任務(wù)26-22-00-865-060-AB.B.Makesurethatthis(these)circuitbreaker(s)is(are)面 說 功能 位 第426-22-00-010-052-C.將3M(10FT)可調(diào)節(jié)工作梯放接近門314AR.Subtask26-22-00-010-052-C.GetPuttheACCESSTFORM3M(10FT)-ADJUSTABLEbelowtheaccessdoorOpentheaccessdoorDisconnecttheelectrical-connector12WF-AoftheAPUfire-extinguisher26-22-00-861-056-D.AMM24-41-00-861-002).Subtask26-22-00-861-056-D.Energizetheaircraftelectricalcircuits(Ref.AMMTASK24-41-00-861-4機(jī)電工作步驟26-22-00-720-050-A.操 結(jié) -DC電壓表讀數(shù)為零 -DC電壓表讀數(shù)為零在APUFIRE面板 在APUFIRE面板提起蓋并按壓APUFIRE按鈕電門。-AGENT按鈕電門的SQUIB字符亮 -DC電壓表讀數(shù)為零 -DC電壓表讀數(shù)為零 第5在APUFIRE面板 -DC電壓表讀數(shù)在26.5V和28V之間 -DC電壓表讀數(shù)在26.5V和28V之間在APUFIRE面板 在APUFIRE面板 -AGENT按鈕電門的SQUIB字符仍 -DC電壓表讀數(shù)為零 -DC電壓表讀數(shù)為零在APUFIRE面板 在APUFIRE面板按壓APUFIRE按鈕電門 -AGENT按鈕電門的SQUIB字符滅-APUFIRE按鈕電門蓋正常位|項(xiàng)目 名 ||1|插釘A和地線間接DC電 |2|插釘B和地線間接DC電 |4|插釘A和地線間接DC電 |5|插釘B和地線間接DC電 |7|插釘A和地線間接DC電 |8|插釘B和地線間接電 |10|插釘A和地線間接DC電 |11|插釘B和地線間接電 第6Subtask26-22-00-720-050-A. Attheelectricalconnector12WF-A Attheelectricalconnector12WF-AofoftheAPUfireextinguisher theAPUfireextinguisherbottle:connecttheDCvoltmeterbetween -theDCvoltmeterreadszero.thepinAandground.Attheelectricalconnector12WF-A Attheelectricalconnector12WF-AofoftheAPUfireextinguisherbottle:theAPUfireextinguisherbottle:connecttheDCvoltmeterbetween -theDCvoltmeterreadszero.thepinBandground.OntheAPUFIREpanel OntheAPUFIREpanellifttheguardandpushtheAPU -theSQUIBlegendintheAGENTFIREpushbuttonswitch. pushbuttonswitchcomeson.Attheelectricalconnector12WF-A Attheelectricalconnector12WF-AofoftheAPUfireextinguisherbottle:theAPUfireextinguisherbottle:connecttheDCvoltmeterbetween -theDCvoltmeterreadszero.thepinAandground.Attheelectricalconnector12WF-A Attheelectricalconnector12WF-AofoftheAPUfireextinguisherbottle:theAPUfireextinguisherbottle:connecttheDCvoltmeterbetween -theDCvoltmeterreadszero.thepinBandground.OntheAPUFIREpanelpushandholdtheAGENTpushbuttonAttheelectricalconnector12WF-A Attheelectricalconnector12WF-AofoftheAPUfireextinguisherbottle:theAPUfireextinguisherbottle:connecttheDCvoltmeterbetween -theDCvoltmeterreadsavaluethepinAandground. between26.5Vand28V.Attheelectricalconnector12WF-A Attheelectricalconnector12WF-AofoftheAPUfireextinguisherbottle:theAPUfireextinguisherbottle:connecttheDCvoltmeterbetween -theDCvoltmeterreadsavaluethepinBandground. between26.5Vand28V. 第7OntheAPUFIREpanel OntheAPUFIREpanel-releasetheAGENTpushbutton -theSQUIBlegendintheAGENT pushbuttonswitchstayson.Attheelectricalconnector12WF-A Attheelectricalconnector12WF-AofoftheAPUfireextinguisherbottle:theAPUfireextinguisherbottle:connecttheDCvoltmeter -theDCvoltmeterreadszero.betweenthepinAandground.Attheelectricalconnector12WF-A Attheelectricalconnector12WF-AofoftheAPUfireextinguisherbottle:theAPUfireextinguisherbottle:connecttheDCvoltmeter -theDCvoltmeterreadszero.betweenthepinBandground.OntheAPUFIREpanel OntheAPUFIREpanelpushtheAPUFIREpushbutton -theSQUIBlegendintheAGENT pushbuttonswitchgoesoff.-puttheguardoftheAPUFIREpushbuttonswitchinthecorrectNOTE:MakesurethattheAPUFIREpushbuttonswitchisinitslatchedpositionbeforeyouclosetheguard.5機(jī)電結(jié)束 Close26-22-00-410-053-A..Subtask26-22-00-410-053-A.CloseConnecttheelectricalconnector12WF-AoftheAPUfire-extinguisherMakesurethattheworkareaiscleanandclearoftool(s)andotherClosetheaccessdoorRemovetheaccess26-22-00-865-061- 第8Subtask26-22-00-865-061-B.Removethesafetyclip(s)andthetag(s)andclosethis(these)circuit面 說 功能 位 26-22-00-862-054-C.AMM24-41-00-862-002).Subtask26-22-00-862-054-C.De-energizetheaircraftelectricalcircuits(Ref.AMMTASK24-41-00-862-非例 /Non-routinecard Note:ForNon-routinecardsfoundduringtheworkprocess,themech