工包航空股份工程技术维修管理部编制

第1 DetailedInspectionofNoseGearDoorOperating工作区域编写/修订Edited日期C工种额定工时MPD审核Examined日期版本实际工时Real批准Approved日期AMT323000-200-001-NOV<--工具信息---<--材料信息---

第21机电工作任务**ONA/C32-30-00-200-001-.**ONA/CTASK32-30-00-200-001-DetailedInspectionofNoseGearDoorOperatingWARNING:PUTTHESAFETYDEVICESANDTHEWARNINGNOTICESINPOSITIONBEFOREYOUSTARTATASKONORNEAR:THEFLIGHTTHEFLIGHTCONTROLTHELANDINGGEARANDTHERELATEDCOMPONENTSTHATWARNING:MAKESURETHATTHEGROUNDSAFETY-LOCKSAREINPOSITIONONTHELANDING2机电工作准备信息JobSet-up参 数 说无指 按 工作梯3M(10FT)-可调无指 按 安全护无指 按 警告.A.Fixtures,Tools,TestandSupport No ACCESSTFORM3M(10FT)-No SAFETYNo WARNING 第3.B.参 说 前起落架门工作机构图1.B.Referenced InstallationoftheSafetyDevicesontheLandingGears InstallationoftheSafetyDevicesontheLandingGear NoseGearDoors-GroundDoorsOpening NoseGearDoors-GroundDoorsNLGDoorOperatingMechanism.SHEET3机电工作准备JobSet-A.AMM32-00-00-481-001确认GRAVITYGEAREXTN确认GRAVITYGEAREXTN手柄折叠在内.Subtask32-30-00-941-051-A.SafetyPutthesafetybarriersinMakesurethatthegroundsafetylocksareonthelandinggear(Ref.AMMTASK32-00-00-481-001).Onthepanel 第4Makesurethatthelanding-gearcontrol-lever6GAisintheDOWNPutaWARNINGNOTICE(S)inpositiontolsnottooperatethelandinggear.OnthepanelmakesurethattheGRAVITYGEAREXTNhandleisinthefullycounterclockwisepositionfoldtheGRAVITYGEAREXTNhandleintothecenter32-30-00-860-057-B.飞机状AMM32-22-00-010-001AMM32-00-00-481-002放置3M10FT)可调节工作梯在120,731,741.Subtask32-30-00-860-057-B.AircraftMaintenanceOpentheNLGdoors(Ref.AMMTASK32-22-00-010-MakesurethataSAFETYPIN-NLGDOOR(98D32203502000)isinstalledoneachNLGdoor(Ref.AMMTASK32-00-00-481-002).PuttheACCESSTFORM3M(10FT)-ADJUSTABLEintheapplicableposition,atthezone120,731,741.4机电工作步骤32-30-00-210-056-. 第5.......(Ref.Fig.NLGDoorOperatingMechanism.SHEET1)Subtask32-30-00-210-056-A 第6A.DetailedInspectionoftheNLGDoorOperatingExaminethebellcranksupportbracketsandthebellcrankassemblyimpactdamage,cracksanddamagetotheprotectiveMakesurethatthesupportbracketsofthebellcrankassemblyarecorrectlyinstalledtotheaircraftstructureandareinsafety.Carefullyexaminethecontrol-rodleversofthebellcrankassemblyforcorrectalignmenttothedoorcontrol-rods.Makesurethattheeye-endsofthecontrol-rodsarecorrectlyinstalledtothebellcrankleversandareinsafety.Examinethedooractuatingcylinderimpactsignsofhydraulicpittingand/orscoringofthechromiumtingofthepistoncracks,speciallyaroundtheareaoftheconnectiontothebellcrankassemblyandthemountingbracket.Makesurethattheactuatingcylinderiscorrectlyinstalledtothebellcrankassemblyandthemounting-bracketontheaircraftstructure.MakesurethattheactuatingcylinderisinExaminetheactuating-cylindermounting-bracketimpactdamagetotheprotectiveMakesurethattheactuating-cylindermounting-bracketiscorrectlyinstalledtotheaircraftstructure.Makesurethattheactuatingcylinderiscorrectlyalignedbetweenthebellcrankassemblyandthemounting-bracket.MakesurethatthehydraulicpipesandconnectionsareinthecorrectExaminethedoorcontrol-rodsimpactcracks,dentsandMakesurethatthedoorcontrol-rodscorrectlyinstalledandincorrectlyalignedbetweenthebellcrankleversandthedoorExaminethedoorhingesimpactcracks,wearanddamagetotheprotectiveLookforsignsofdelaminationofthedoorstructure,speciallyaroundtheareaofthedoorhinges.Makesurethatthebondingleadstothedoorhingesareinthe 第7(17)Makesurethattheproximitysensors,targetsandtheirrelatedmounting-bracketsareinthecorrectcondition.5机电结束 Close32-30-00-410-051-A.AMM32-22-00-410-001.Subtask32-30-00-410-051-CloseMakesurethattheworkareaiscleanandclearoftool(s)andotherClosetheNLGdoors(Ref.AMMTASK32-22-00-410-.Subtask32-30-00-942-051-B.RemovalofRemovetheSAFETYRemovethewarningRemovethegroundsupportandmaintenanceequipment,thespecialandstandardtoolsandallotheritems.非例 /Non-routinecard Note:ForNon-routinecardsfoundduringtheworkprocess,themechanicshouldnotedownthereport&Non-routinecardnumb