A330_78-30-20_Storage_Transport

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1、COMPONENTMAINTENANCEMANUAL91A250-01STORAGE-TRANSPORTTASK78-30-20-500-801-A011.StorageinstructionsA.General(1)ThisTASKgivestheprocedurestostoretheThrustReverser.(2)Allthepartsmustbecleanedbeforetheyarestocked.(3)Fordataonpartconditionterminology(RefertoSPMT

2、ASK70-01-02-200-000).(4)Fortherecordingandcontrolofthelivesofparts(RefertoTimeLimitsManual(T-TRENT-1RR)TASK05-00-01-800-801).B.ReasonforthejobSelfexplanatory.C.Jobsetupinformation(1)Tools,Fixturesandequipments(a)RefertotheIllustratedToolsandEquipmentManual

3、forthefulldataofthespecialtoolsreferredtointhisTASK.(b)StandardtoolsREFERENCEQTYDESIGNATIONNone(c)SpecialToolsREFERENCEQTYDESIGNATION-HalfThrustReverserBoxHU87101ThrustReverserTrolley(2)Consumables78-30-20Page15001Jun10/07COMPONENTMAINTENANCEMANUAL91A250-0

4、1(a)RefertotheOverhaulMaterialsManual(RefertoOMat)forthefulldataoftheconsumablematerialsreferredinthisTASK.REFERENCENAMEOMat1042AWaterrepellentOMat1209ADesiccantbagsOMat102DegreasersolventOMat178DecarbonizingliquidOMat2/101Lintfreecloth-Airbubblemattressed

5、polyethylenesheetD.ProcedureSUBTASK78-30-20-550-009-A01(1)PreparetheThrustReverserforStorage(a)Drainapproximately20%ofthethrustreverserhydraulicsystemtopreventdamageduetothermalexpansion.(b)Makesurethatallblankingpartsareinstalledandlocked.(c)Removeallthes

6、ignsofgreasewithOMat102degreasersolventanddryitwithOMat2/101lintfreecloth.SUBTASK78-30-20-550-010-A01(2)InsideStorageforlongperiod(a)InstallThrustReverseronwaitingstandsoronthrustreverserpallets.(b)SprayOMat1042Awaterrepellentonalltheoxidizableparts.NOTE:T

7、hisprocedureshallbedoneagainaftersixmonths.(c)WindairbubblemattressedpolyethylenesheetaroundtheThrustReverser.Putalayerofsoftpaperbetweentheairbubblemattressedpolyethylenesheetandthethrustreverserforprotectionagainstdust.78-30-20Page15002Jun10/07COMPONENTM

8、AINTENANCEMANUAL91A250-01(d)Storethrustreverserinadryareaatatemperaturemorethan15degC(59degF)witharelativehumiditylessthan70percent.NOTE:Steps(b)and(c)mustbedoneagainaftersixmonthsofstorage.Ifthedryareahygrom