4c工包21工作單workcard機(jī)型ctypea320機(jī)號

1 InstallationofthePrimaryHeatExchangerandMainHeat編寫/修訂EditedA額定工時MPD審核Examined實際工時Real批準(zhǔn)ApprovedAUG<---工具信息牌 數(shù) between0.20and3.60m.daN(2.00and26.00

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21工作任務(wù)****ONA/CInstallationofthePrimaryHeatExchangerandMainHeatExchangerWARNING:MAKESURETHATAIRISNOTSUPPLIEDTOTHEAIRCONDITIONINGSYSTEMFROMTHEMAINENGINE,THEAPUORAGROUNDSOURCE.HOTCOMPRESSEDAIRCANCAUSEINJURYTO2工作準(zhǔn)備信息JobSet-upInformation參 數(shù) 說 扭力扳手:between0.20and3.60(2.00and26.00參 說 PrimaryHeatExchanger10HM6(11HM6)-ComponentLocationSHEETMainHeatExchanger10HM7(11HM7)-ComponentLocationSHEET 3Fixtures,Tools,TestandSupport Nospecific TorqueWrench:between0.20and3.60m.daN(2.00and26.00lbf.ft)Referenced 12-33-21-618-001-A-01Pre-conditioningthroughtheHPGroundConnection12-33-21-618-001-A-02Pre-conditioningwiththeAPU InstallationofthePipeAssemblybetweentheMainHeatExchangerandtheAirCycleMachine InstallationoftheHeatExchanger(Intothe21-52-24-400-001-A-01InstallationoftheHeatExchanger(IntotheAirConditioningPack) InstallationoftheRam-AirOutletDe-energizetheAircraftElectricalCircuitsSuppliedfromtheExternalPowerDe-energizetheAircraftElectricalCircuitsSuppliedfromtheAPUDe-energizetheAircraftElectricalCircuitsSuppliedfromtheEngine1(2) RemovaloftheQuick-ReleaseAccessPanelsfromBellyFairing InstallationoftheQuick-ReleaseAccessPanelsonBellyFairingPrimaryHeatExchanger10HM6(11HM6)-ComponentLocationSHEET1MainHeatExchanger10HM7(11HM7)-ComponentLocationSHEET13工作準(zhǔn)備JobSet-upSubtask21-52-25-865-051-A.Makesurethatthis(these)circuitbreaker(s)is(are)open,safetiedandtagged面板說 標(biāo)識位FORFIN10HM6HEATEXCHANGER- 4**ONA/C234-235,239-249,251-299,305-509,511-80049VUAIRCOND/TEMPCTL/SYS1CHANB/28VDC52HHD08**ONA/C001-049,051-099,101-149,151-199,201-233,236-238,301-304,122VUAIRCOND/PACKTEMP/CTLSYS1/1/115VAC 1HHX22122VUAIRCOND/PACKTEMP/CTL 3HH122VUAIRCOND/PACKTEMPCTL 4HH122VUAIRCOND/PACKTEMPCTL 2HH**ONA/C234-235,239-249,251-299,305-509,511-800122VUAIRCOND/TEMPCTLSYS1/CHAN 49HH122VUAIRCOND/TEMPCTLSYS1/CHAN 51HH122VUAIRCOND/TEMPCTLSYS1/CHAN 50HH**ONA/CFORFIN11HM6HEATEXCHANGER-**ONA/C001-049,051-099,101-149,151-199,201-233,236-238,301-304,122VUAIRCOND/PACKTEMP/CTLSYS1/2/115VAC 21HHW22122VUAIRCOND/PACKTEMP/CTL 23HH122VUAIRCOND/PACKTEMPCTL 24HH122VUAIRCOND/PACKTEMPCTL 22HH**ONA/C234-235,239-249,251-299,305-509,511-800122VUAIRCOND/TEMPCTLSYS2/CHAN 53HH122VUAIRCOND/TEMPCTLSYS2/CHAN 55HH122VUAIRCOND/TEMPCTLSYS2/CHAN 56HH122VUAIRCOND/TEMPCTLSYS2/CHANB/115VAC 對10HM7**ONA/C234-235,239-249,251-299,305-509,511-80049VUAIRCOND/TEMPCTL/SYS1CHANB/28VDC **ONA/C001-049,051-099,101-149,151-199,201-233,236-238,301-304,122VUAIRCOND/PACKTEMP/CTLSYS1/1/115VAC 1HHX22122VUAIRCOND/PACKTEMP/CTL 3HH122VUAIRCOND/PACKTEMPCTL 4HH122VUAIRCOND/PACKTEMPCTL 2HH**ONA/C234-235,239-249,251-299,305-509,511-800122VUAIRCOND/TEMPCTLSYS1/CHAN 49HH122VUAIRCOND/TEMPCTLSYS1/CHAN 51HH122VUAIRCOND/TEMPCTLSYS1/CHAN 50HH**ONA/CALL對11HM7**ONA/C001-049,051-099,101-149,151-199,201-233,236-238,301-304,122VUAIRCOND/PACKTEMP/CTLSYS1/2/115VAC 21HHW22122VUAIRCOND/PACKTEMP/CTL 23HH122VUAIRCOND/PACKTEMPCTL 24HH122VUAIRCOND/PACKTEMPCTL 22HH**ONA/C234-235,239-249,251-299,305-509,511-800122VUAIRCOND/TEMPCTLSYS2/CHANA/115VAC 5122VUAIRCOND/TEMPCTLSYS2/CHAN 55HH122VUAIRCOND/TEMPCTLSYS2/CHAN 56HH122VUAIRCOND/TEMPCTLSYS2/CHAN 54HH子任務(wù)(b)對于11HM6、11HM7,B.AircraftMaintenance(1)Makesurethattheaccesspanel/sis/are(Ref.TASK53-35-13-000-(a)FOR-(b)FOR-4工作步驟PrimaryHeatExchanger10HM6(11HM6)ComponentLocationSHEET1)子任務(wù)21-52-25-420-050-A 6(Ref.Fig.PrimaryHeatExchanger10HM6(11HM6)-ComponentLocationSHEET1)Subtask21-52-25-420-050-AA.InstallationofthePrimaryHeatNOTE:Itisnolongerrequiredthatthegaskets(4)and(6)befittedoninstallationoftheprimaryheatexchanger.Removetheprotectivecoversfromthecoolingelementstheprimaryheatexchanger(5)andthemainheatexchangerMakesurethatthepartsretainedfromtheremovedcomponentarecleanandinthecorrectcondition.Cleanthecomponentinterfaceand/ortheadjacentPuttheprimaryheatexchanger(5)inpositiononthemainheatexchanger(9)andinstallthewashers(7)andthescrews(8).TORQUEthescrews(8)tobetween0.35and0.45m.daN(30.9739.82Putthefanplenum(1)inpositionontheprimaryheatexchanger(5)andinstallthewashers(3)andthescrews(2).TORQUEthescrews(3)tobetween0.35and0.45m.daN(30.9739.82Installtheheatexchangerunit(Ref.TASK21-52-24-400-Installtheramairoutlet(Ref.TASK21-61-52-400-Installthepipeassembly(Ref.TASK21-52-23-400-MainHeatExchanger10HM711HM7ComponentLocationSHEET1子任務(wù)21-52-26-560-050-AMainHeatExchanger10HM7(11HM7)-ComponentLocationSHEET1Subtask21-52-26-560-050-AB.PreparationoftheReplacementRemovethescrews(7),theair-conditioningpackidentification-plate(6)andtheair-conditioningpackamendment-plate(8)fromtheremovedmainheatexchanger(5).Puttheair-conditioningpackidentification-plate(6)andtheair-conditioningpack-amendmentplate(8)inpositiononthereplacmentmainheatexchanger(5).InstallthescrewsNOTE:ThesestepsarenecessaryastheseplatescarrytheP/Netc.fortheairconditioningpack. 721-52-26-420-050- Subtask21-52-26-420-050-C.InstallationoftheMainHeatNOTE:Itisnolongerrequiredthatthegasket(2)befittedoninstallationofthemainheatexchanger.NOTE:Itisnolongerrequiredthatthebondingstrap(11)befittedoninstallationofthemainheatexchanger.Removetheprotectivecoversfromthecoolingelementsofthemainheatexchanger(5)andtheprimaryheatexchanger(1).Makesurethatthepartsretainedfromtheremovedcomponentarecleanandinthecorrectcondition.Cleanthecomponentinterfaceand/ortheadjacentPutthemainheatexchanger(5)inpositionontheprimaryheatexchanger(1)andinstallthewashers(3)andthescrews(4).TORQUEthescrews(4)tobetween0.35and0.45m.daN(30.97andInstalltheheatexchangerunit(Ref.TASK21-52-24-400-Installtheramairoutlet(Ref.TASK21-61-52-400-Installthepipeassembly(Ref.TASK21-52-23-400-**ONA/C001-049,051-099,101-149151-199,201-233,236-238,301-304,子任務(wù)21-52-25-865-052-A對于10HM6、10HM71HH2HH3HH,4HH.對于11HM6、11HM721HH,22HH,23HH,**ONA/C001-049,051-099,101-149,151-199,201-233,236-238,301-304,Subtask21-52-25-865-052-AD.Removethesafetyclip(s)andthetag(s)andclose 8circuitFOR10HM6、10HM71HH2HH3HH,4HH.FOR11HM6、11HM721HH,22HH,23HH,**234-235239-249251-299305-509511-800對于10HM6、10HM749HH,50HH,51HH,52HH.對于11HM6、11HM753HH,54HH,55HH,56HH.Subtask21-52-25-865-052-E.CloseCircuit(1)Removethesafetyclip(s)andthetag(s)andclosethis(these)circuitbreaker(s):FOR10HM6、49HH,50HH,51HH,52HH.FOR11HM6、11HM753HH,54HH,55HH,**21-52-25-710-050-**ONA/CF.Subtask21-52-25-710-050-Dothepre-conditioningthroughtheHPgroundconnectorwiththeAPU(Ref.TASK12-33-21-618-001)(Ref.TASK12-33-21-618-DoaleakcheckoftheprimaryandmainheatexchangerNOTE:Minimumleakageispermitted.Afterthepackopera