工包航空股份工程技術(shù)維修管理部編制

中文標(biāo)題:操作試驗(yàn)姿態(tài)/航向(ATT/HDG)1 OperationalTestoftheAttitude/Heading(ATT/HDG)Comparison編寫/修訂EditedB工種額定工時MPD審核Examined版本實(shí)際工時Real批準(zhǔn)ApprovedAMM341400-710-004-NOV工具信息材料信息

21工作任務(wù)**34-14-00-710-004-警告:在給飛機(jī)供電前,確保需進(jìn)行的所有電路己**ONA/CTASK34-14-00-710-004-OperationalTestoftheAttitude/Heading(ATT/HDG)ComparisonWarningWARNING:MAKESURETHATALLTHECIRCUITSINMAINTENANCEAREISOLATEDBEFOREYOUSUPPLYELECTRICALPOWERTOTHE2工作準(zhǔn)備信息JobSet-up參 數(shù)量說 參 說 接近SYSTEMREPORT/TESTNAV **003-049,051-099,101-149,151-158,201-249,252-299,301-509,511-85034-10-00-860-004-A-01自動IR校準(zhǔn)步驟A.Fixtures,Tools,TestandSupport QTY 3Nospecific ARACCESSTFORM1M(3FT)Nospecific ARSAFETYBARRIER(S)B.Referenced EnergizetheAircraftElectricalCircuitstheExternalEnergizetheAircraftElectricalCircuitsfromtheEnergizetheAircraftElectricalCircuitsfromEngine1(2) De-energizetheAircraftElectricalCircuitsdfromtheExternalDe-energizetheAircraftElectricalCircuitsdfromtheAPUDe-energizetheAircraftElectricalCircuitsdfromtheEngine1(2) ProceduretoGetAccesstotheSYSTEMREPORT/TESTNAVPage EISStartProcedure EISStop IRAlignment**ONA/C003-049,051-099,101-149,151-158,201-249,252-299,301-509,511-34-10-00-860-004-A-01AutomaticIRAlignment3工作準(zhǔn)備JobSet-34-14-00-010-051-A.Subtask34-14-00-010-051-AGetPuttheACCESSTFORM1M(3FT)inpositionattheaccessdoorOpentheaccessdoorOnthebatterypowercenter-loosenthetwoscrewsandremovetheprotective34-14-00-865-055-面 說 標(biāo) 位 4 NAV NAVPROBES/ADIRU1/AND NAV 105VU **001-049,051-061,101-105,201-121VU 121VU 121VUADIRS/ADIRU/2/26VACAND 121VUADIRS/ADIRU/3/26VACAND 121VU 121VU 121VU 121VU 121VU 121VUHYDRAULIC/LGCIU/SYS1/GRND **對飛機(jī)062-099,106-149,151-199,204-249,251-299,301-509,511-850121VUADIRS/ADIRU/2PWR/SHED 121VU 121VUADIRS/ADIRU/2/26VACAND 121VUADIRS/ADIRU/3/26VACAND 121VU 121VU 121VU 121VUADIRS/ADIRU/3/28VDC Subtask34-14-00-865-055-AB.Makesurethatthis(these)circuitbreaker(s)is(are)PANEL FIN49VU 49VUNAV 49VUNAVPROBES/ADIRU1/AND 49VUNAV 105VU **ONA/C001-049,051-061,101-105,201-121VU 121VU 121VUADIRS/ADIRU/2/26VACAND 121VUADIRS/ADIRU/3/26VACAND 121VU 121VU 5121VU 121VU **ONA/C121VU 121VUHYDRAULIC/LGCIU/SYS1/GRND **ONA/C062-099,106-149,151-199,204-249,251-299,301-509,511-850121VUADIRS/ADIRU/2PWR/SHED 121VU 121VUADIRS/ADIRU/2/26VACAND 121VUADIRS/ADIRU/3/26VACAND 121VU 121VU 121VU 121VU **34-14-00-865-056-C.斷開、并標(biāo)識以下跳開關(guān)面板說 標(biāo)識位49VUAUTO 5CC1105VUELEC/CSM/G/EV 7XE121VUAUTO 5CC2**ONA/CSubtask34-14-00-865-056-WARNING:OPENCIRCUITBREAKER7XE.THISWILLPREVENTAPOSSIBLEDEPLOYMENTOFTHERATIFTHEMAINACBUSBARS1XPAND EC.Open,safetyandtagthis(these)circuitPANEL FIN49VUAUTO 5CC1105VUELEC/CSM/G/EV 7XE121VUAUTO 5CC2**001-049,051-099,101-149,151-199,201-239,301-312,401-34-14-00-860-057-C.飛機(jī)狀態(tài)給飛機(jī)電路通電(RefTASK24-41-00-861-進(jìn)行EIS起動步驟(Ref.TASK31-60-00-860-在ADIRSCDU上,確保三個OFF/NAV/ATT選擇電門處于OFF 6(5)在MCDU上,獲得SYSTEMREPROT/TEST/NAV頁。(6)在RAT**ONA/C001-049,051-099,101-149,151-199,201-239,301-312,401-450Subtask34-14-00-860-057-AC.AircraftMaintenanceEnergizetheaircraftelectricalcircuits(Ref.TASK24-41-00-861-DotheEISstartprocedure(Ref.TASK31-60-00-860-OntheADIRSCDU,makesurethatthethreeOFF/NAV/ATTselectorswitchesareatOFF.OntheFCU,ontheCAPTandF/OEFIScontrolsections,setthemodeselectorswitchtotheROSE-NAV.OnoneMCDU,gettheSYSTEMREPORT/TEST/NAVpage.(Ref.TASK31-32-00-860-010)PutthesafetybarriersinpositionaroundtheRAT**240-249,251-299,313-400,451-509,511-34-14-00-860-057-C.飛機(jī)狀態(tài)(1)給飛機(jī)電路通電(Ref.TASK24-41-00-861-(2)進(jìn)行EIS起動步驟(Ref.TASK31-60-00-860- (5)在MCDU上,獲得SYSTEMREPROT/TEST/NAV頁。(Ref.TASK31-32-00-860-010)(6)在RAT**ONA/C240-249,251-299,313-400,451-509,511-850Subtask34-14-00-860-057-CC.AircraftMaintenanceEnergizetheaircraftelectricalcircuits(Ref.TASK24-41-00-861-DotheEISstartprocedure(Ref.TASK31-60-00-860-OntheADIRSMSU,makesurethatthethreeOFF/NAV/ATTselectorswitchesareatOFF.OntheFCU,ontheCAPTandF/OEFIScontrolsections,setthemodeselectorswitchtotheROSE-NAV.OnoneMCDU,gettheSYSTEMREPORT/TEST/NAVpage.(Ref.TASK31-32-00-860-010)PutthesafetybarriersinpositionaroundtheRAT4工作 ** 7**001-049,051-099,101-149,151-199,201-239,301-312,401-34-14-00-710-055-A.(ATT/HDG操 結(jié)在ADIRSCDU上,將與IR1和(Ref.TASK34-10-00-860- -壓INTERFACETEST顯示旁 IR1INTERFACETEST1/2 面出-在鍵盤上，壓NEXTPAGE功 IR1INTERFACETEST2/2 -壓STARTTEST顯示旁的行 擇 內(nèi)CHECKATT顯示閃爍,然后保持NAVHDG-HDG………X-ATTHDGSWTG………ASRQRDNAVATTDISCREPANCY-ATT………X-ATTHDGSWTG……AS 8 4.在ADIRSCDU,將與IR1和IR2**ONA/C001-049,051-099,101-149,151-199,201-239,301-312,401-450Subtask34-14-00-710-055-EA.OperationalTestoftheAttitude/Heading(ATT/HDG)Comparison OntheADIRSCDU,settheOFF/NAV/ATTselectorswitchesrelatedtotheIR1andIR2toAlignthetwoADIRUs(IR)(Ref.TASK34-10-00-860-004).Afterapproximay5minutes,theCAPTandF/ONDsshowtheheadingdial.OntheMCDU,ontheNAV Onthepushthelinekeyadjacentto TheIR1pagecomesintoview.theIR1indicationpushthelinekeyadjacentto TheIR1INTERFACETEST1/2pagecomestheINTERFACETESTindication intoview.onthekeyboardpushtheNEXT TheIR1INTERFACETEST2/2pagecomesPAGEfunctionkey. intoview.pushthelinekeyadjacent AftertwosecondstheSTARTTEST -theCAPTPFDshowsthispositionROLL45°PITCH5°-theCAPTNDshowsthispositionHDGNOTE:OnlythetestvaluesusedforcomparisonintheFWCareshown.OntheCAPTandF/OPFDs,theCHECKATTindicationflashesduringashorttimethenstaysstableOntheCAPTandF/ONDs,theCHECKHDGindicationcomesintoviewOntheupperECAMdisyunit, 9indicationscomeintoviewNAVHDGDISCREPANCYHDGXATTHDGSWTGASRQRDNAVATTDISCREPANCYATTXATTHDGSWTGASOnthepanels130VUand131VU,theMASTERCAUTlightscomeonYoucanhearthesingleNOTE:Iftheaircraftheadingisequalto15degrees,plusorminus5degrees,theCHECKHDGandHDGDISCREPANCYindicationsdonotcomeintoview.-pushthelinekeyadjacent ThetesttheRETURN TheindicationsabovegooutofTheattitudeandheadingindicationscomeintoview.4.OntheADIRSCDU,settheOFF/NAV/ATTselectorswitchesrelatedtotheIR1andIR2to**240-249,251-299,313-400,451-509,511-34-14-00-710-055-A.(ATT/HDG操 結(jié)在ADIRSMSU上,將與IR1和(Ref.TASK34-10-00-860- -壓INTERFACETEST顯示旁 IR1INTERFACETEST1/2 面出-在鍵盤上，壓NEXTPAGE功 IR1INTERFACETEST2/2 -壓STARTTEST顯示旁的行 擇 10內(nèi)CHECKATT顯示閃爍,然后保持NAVHDGHDGXATTHDGSWTGASRQRDNAVATTDISCREPANCYATTXATTHDGSWTGAS 4.在ADIRSMSU,將與IR1和IR2**ONA/C240-249,251-299,313-400,451-509,511-850Subtask34-14-00-710-055-FA.OperationalTestoftheAttitude/Heading(ATT/HDG)Comparison OntheADIRSMSU,settheOFF/NAV/ATTselectorswitchesrelatedtotheIR1andIR2toAlignthetwoADIRUs(IR)(Ref.TASK34-10-00-860-004).Afterapproximay5theCAPTandF/ONDsshowtheheadingdial. 11OntheMCDU,ontheNAV Onthepushthelinekeyadjacentto TheIR1pagecomesintoview.theIR1indicationpushthelinekeyadjacentto TheIR1INTERFACETEST1/2pagecomestheINTERFACETESTindication intoview.onthekeyboardpushtheNEXT TheIR1INTERFACETEST2/2pagecomesPAGEfunctionkey. intoview.pushthelinekeyadjacent AftertwosecondstheSTARTTEST -theCAPTPFDshowsthispositionROLL45°PITCH5°-theCAPTNDshowsthispositionHDGNOTE:OnlythetestvaluesusedforcomparisonintheFWCareshown.OntheCAPTandF/OPFDs,theCHECKATTindicationflashesduringashorttimethenstaysstableOntheCAPTandF/ONDs,theCHECKHDGindicationcomesintoviewOntheupperECAMdisyunit,theseindicationscomeintoviewNAVHDGHDGXATTHDGSWTGASRQRDNAVATTDISCREPANCYATTXATTHDGSWTGASOntheF/OandCAPTglareshieldpanels130VUand131VU,theMASTERCAUTlightscomeon.YoucanhearthesingleNOTE:Iftheaircraftheadingisequalto15degrees,plusorminus5degrees,theCHECKHDGandHDGDISCREPANCYindicationsdonotcomeintoview.-pushthelinekeyadjacent ThetesttheRETURN TheindicationsabovegooutofTheattitudeandheadingindicationscomeintoview.4.OntheADIRSMSU,settheOFF/NAV/ATTselectorswitchesrelatedtotheIR1andIR2to 125結(jié)束工作Close34-14-00-860-058- 將飛機(jī)恢復(fù)至其初始狀態(tài)Subtask34-14-00-860-058-A.Puttheaircraftbacktoitsinitial(1)OntheMCDU,pushtheMCDUmode(2)DotheEISstop(Ref.TASK31-60-00-8