航空股份工程技术维修管理部编制

1 LubricationofTrimmableHorizontalStabilizerActuatorBallScrewNut编写/修订EditedB工种额定工时MPD审核Examined版本实际工时Real批准ApprovedAMM122227-640-003-AUG<工具信牌 数无指 注油无指 1升的容无指 PIN-NON<材料信牌 数 COMMONGREASESPURPOSELITHIUM COMMONGREASESSYNTH.ESTERBASEDGREASEHIGH

32工作准备信息JobSet-up参 数 名无指 按 接近平台5米(16英尺无指 1升的容器(1/4无指 注油无指 无指 按 无指 按 无指 按 A.Fixtures,Tools,TestandSupport No ACCESSTFORM5M(16FT)-Nospecific CONTAINER1L(1/4USGAL)Nospecific GUN-GREASENospecific PIN-NONMETALLICNospecific SAFETYBARRIER(S)No SAFETYCLIP-CIRCUITNo WARNING参 名 B.Consumable COMMONSYNTH.ESTERBASEDGREASEHIGH COMMONGENERALPURPOSELITHIUM LINT-COTTON 4C.参 名 SIL12-008 TrimmableHorizontalStabilizerTHS)ActuatorSHEETC.Referenced EnergizetheAircraftElectricalCircuitstheExternalEnergizetheAircraftElectricalCircuitstheEnergizetheAircraftElectricalCircuitsEngineDe-energizetheAircraftElectricaldfromtheExternalDe-energizetheAircraftElectricaldfromtheDe-energizetheAircraftElectricaldfromtheEngine RemovaloftheTrimmableHorizontal(THS) InstallationoftheTrimmableHorizontal(THS) PressurizetheGreenHydraulicSystemfromYellowHydraulicSystemthroughthePTUwiththeElectricPump DepressurizetheGreenandYellow 5SystemsafterOperationofthe PressurizetheYellowHydraulicSystemwiththeElectricPump DepressurizetheYellowHydraulicSystem EISStartProcedure EISStopSIL12-008 (forcorrectiveaction)TrimmableHorizontalStabilizer(THS)Actuator.SHEET13工作准备JobSet-12-22-27-941-053-TrimmableHorizontalStabilizer(THS)Actuator.SHEET1A. (Ref.Fig.TrimmableHorizontalStabilizer(THS)Actuator.SHEET1)Subtask12-22-27-941-053-AA.SafetyPutthesafetybarriersinPutaWARNINGNOTICE(S)inthecockpittolsnottostarttheAuxiliaryPowerUnit(APU).PutaWARNINGNOTICE(S)inthecockpittolsnottooperatetheTrimmableHorizontalStabilizer(THS).12-22-27-865-054-B.Open,safetyandtagthis(these)circuit面 名 识别位PANEL IDENT. FLIGHT 19CE2121VUFLIGHT 19CE3121VUFLIGHT 19CE1C.(1)312AR 6(2)打开接近舱门312AR.Subtask12-22-27-010-053-AC.GetPuttheaccesstform5M(16FT)-ADJUSTABLEbelowtheaccessdoorOpentheaccessdoor4工作 (参见.图.TrimmableHorizontalStabilizer(THSActuator.SHEET12-22-27-640-052-(材料号04-037),直到新油从通气孔流出来.(材料号04-037),直到约50cm3(3.05in.3)的新油从通气孔流出来.27-44-51-000-001).AMM27-44-51-400-用不起毛的棉布(材料号(Ref.Fig.TrimmableHorizontalStabilizer(THS)Actuator.SHEET1)Subtask12-22-27-640-052-AWARNING:WHENYOUDOAMAINTENANCETASKTHATUSESAGREASEGUN,OBEYTHEMANUFACTURER′SSAFETYANDHEALTH GREASEGUNSUSEHIGHPRESSUREINOPERATION.THISCANCAUSEINJURIESTONELORDAMAGETOEQUIPMENT.CAUTION:DONOT PLEXTHICKENEDGREASECLAY-THICKENEDGREASE.IFYOUMIXTHESEGREASES,YOUCANCAUSEDAMAGETOTHEBALLNUTOFTHETHSACTUATOR.A.LubricatetheTrimmableHorizontalStabilizer(THS)ActuatorBallScrew 7NOTE:Whenyoudoamaintenancetaskthatusescommongrease,refertotheSIL12-008.CleanthegreaserandtheTHSactuatorball-screwnutwithacleanlint-cottonclothMaterialNo.19-003*(LINT-COTTONCLOTH).UseaPIN-NONMETALLICandmakesurethattheventholeoftheball-screwnutisclear.UseaGUN-GREASEandapplythenewMaterialNo.04-(COMMONGREASES)orMaterialNo.04-037*(COMMONGREASES)throughthegreaseroftheball-screwnut.Applythegreaseuntilitcomesoutthroughtheventhole.NOTE:Itisnormalthatsomegreasealsocomesoutthroughthetop/bottomnutseals.PutaCONTAINER1L(1/4USGAL)inpositionbelowtheventUseaGUN-GREASEandapplymorenewMaterialNo.04-004*(COMMONGREASES)orMaterialNo.04-037*(COMMONGREASES)throughthegreaseroftheball-screwnut.Continuetoapplygreaseuntilapproximay50cm3(3.05in.3)ofthegreasecomesoutthroughtheventhole.NOTE:Greasecancomeoutfromtheball-screwnutventholeorthetop/bottomnutseals.Ifgreaseleaksfromadifferentposition,youmustrecetheTHSActuator(Ref.AMMTASK27-44-51-000-001)(Ref.AMMTASK27-44-51-400-001).RemovetheGUN-GREASEandmakesurethattheballinthegreaserclosescorrectlyafterlubrication.Cleantheunwantedgreasefromthegreaserandtheball-screwnutalint-cottonclothMaterialNo.19-003*(LINT-COTTONCLOTH)MakesurethetravelrangeoftheTHSactuatorball-screwnutisSubtask12-22-27-865-066-B.Removethesafetyclip(s)andthetag(s)andclosethis(these)circuit面 说 识别位PANEL IDENT. FLIGHT 19CE2121VUFLIGHTCONTROLS/THS 19CE3121VUFLIGHTCONTROLS/THS 19CE112-22-27-865-067- 8C.Makesurethatthis(these)circuitbreaker(s)is(are)面 说 识 位PANEL IDENT. FLIGHT 15CE212-22-27-860-053-飞机通电(参考.AMM24-41-00-861--确认按钮开关FLTCTL/ELAC1和FLTCTL/SEC1压进.电门上的OFF和FAULT-确认按钮开关FLTCTL/ELAC2和FLTCTL/SEC2压进.电门上的OFF和FAULT启动EIS(参考.AMM24-41-00-861-在下ECAMDU:F/CTL页面出现.(参考.AMM29-23-00-863-001),(参考.AMM29-24-00-863-001)-缓 -缓 -缓 (参考.AMM29-2300-864-001),(参考.AMM.29-24-00-864-飞机断电(参考.AMM24-41-00-862-D.CycletheTrimmableHorizontalStabilizer(1).Energizetheaircraftelectricalcircuits(Ref.AMM.TASK24-41-00-861-(2).OntheFLTCTLpanel-makesurethattheFLTCTL/ELAC1andFLTCTL/SEC1pushbuttonswitchesarepushedin.Onthesepushbuttonswitches,theOFFandFAULTlegendsareoff.(3).OntheFLTCTLpanel-makesurethattheFLTCTL/ELAC2andFLTCTL/SEC2pushbuttonswitchesarepushedin.Onthesepushbuttonswitches,theOFFandFAULTlegendsareoff.DotheEISstartprocedure(Ref.AMM.TASK31-60-00-860-Onthecenterpedestal,ontheElectronicCentralizedAircraftMonitoring(ECAM)controlpanel,push(in)theF/CTLpushbuttonswitch.OnthelowerECAMdisyunit,theF/CTLpagecomesintoPressurizetheGreenandtheYellowhydraulicsystems(Ref.AMM.TASK 923-00-863-001)(Ref.AMM.TASK29-24-00-863-Onthecenterpedestal,usethepitch-trimcontrolwheeltooperatetheTHSthroughonefullcycleasfollows:slowlymovetheTHStothe13.5degUPslowlymovetheTHStothe4degDNslowlymovetheTHSbacktothe0DepressurizetheGreenandYellowhydraulicsystems(Ref.AMM.TASK29-23-00-864-001)and(Ref.AMM.TASK29-24-00-864-001).(9).DotheElectronicInstrumentSystem(EIS)stopprocedure(Ref.AMM.TASK31-60-00-860-002).De-energizetheaircraftelectricalcircuits(Ref.AMM.TASK24-41-00-862-002).Makesurethewarningnotice(s)arein12-22-27-865-068-E.Open,safetyandtagthis(these)circuit面 名 识 位PANEL IDENT. FLIGHT 19CE2121VUFLIGHT 19CE3121VUFLIGHT 19CE112-22-27-640-058-（1）A.再次润滑THSSubtask12-22-27-640-058-F.LubricatetheTrimmableHorizontalStabilizer(THS)ActuatorBallScrewNut(1).LubricatetheTHSactuatorball-screwnutagainasgiveninParagraph4.A.5结束 CloseTrimmableHorizontalStabilizer(THS)Actuator.SHEETA.(Ref.Fig.TrimmableHorizontalStabilizer(THS)Actuator.SHEET1)Subtask12-22-27-410-053-A 10A.CloseMakesurethattheworkareaiscleanandclearoftool(s)andotherClosetheaccessdoor12-22-27-865-