中文標(biāo)題:一般目視檢查內(nèi)桶隔熱板和防火保護(hù)層(cfm56)(右發(fā)））（C）1 GeneralVisualInspectionoftheInnerBarrelHeatshield,FireProtectiveCoatingandFireSeals(C-DuctsOpen)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)ApprovedNOV<---具信息牌 數(shù)無指 無指 毛<---料信息牌 數(shù) RTV RTV

21工作任務(wù)**ONA/C001-049,051-099,101-149,151-199,201-249,251-299,301-651-657,801-78-32-11-220-040-**ONA/C001-049,051-099,101-149,151-199,201-249,251-299,301-651-657,801-TASK78-32-11-220-040-GeneralVisualInspectionoftheInnerBarrelHeatshield,FireCoatingandFireSeals(C-Ducts2工作準(zhǔn)備信息JobSet-upA.參 數(shù) 名無規(guī) 警告無規(guī) 工作平臺1m(3無規(guī) B.參 名 RTV RTVC.參 名71-13-00-010-040-B打開風(fēng)扇整流罩門71-13-00-410-040-B關(guān)閉風(fēng)扇整流罩門78-30-00-081-041-B后啟用反推裝78-30-00-481-041-B解除反推裝置以便78-36-00-010-040-B打開反推艙門78-36-00-410-040-B打開反推艙門NSRMCMMCMMA.Fixtures,Tools,TestandSupport 3 Nospecific ACCESSTFORM1M(3FT)Nospecific BRUSH-NONMETALLICNo WARNINGB.Consumable RTV RTVC.Referenced 71-13-00-010-040-BOpeningoftheFanCowlDoors71-13-00-410-040-BClosingoftheFanCowl78-30-00-081-041-BMaketheThrustReverserServiceableafterMaintenance78-30-00-481-041-BMaketheThrustReverserUnserviceableforMaintenance78-36-00-010-040-BOpeningoftheThrustReverserDoors78-36-00-410-040-BClosingoftheThrustReverserDoorsNSRM543000CMMCMMThrustReverserInnerBarrelHeatshieldandFireProtectiveCoatingSHEET1-5ThrustReverserFireSealsSHEET1-33工作準(zhǔn)備JobSet-78-32-11-941-054-A.在的ENG面板115VU上1(2)停車不少于5在頂部面板50VU上確保ENG/FADECGNDPWR/1(2)按鈕電門的ONSubtask78-32-11-941-054-AA.Safety(1)Onthecenterpedestal,ontheENGpanel(a)PutaWARNINGNOTICE(S)tolsnottostartthe 4Makesurethattheengine1(2)shutdownoccurrednotlessthan5minutesbeforeyoudothisprocedure.OntheoverheadmaintenancepanelMakesurethattheONlegendoftheENG/FADECGNDPWR/1(2)pushbuttonswitchisoff.PutaWARNINGNOTICE(S)tolsnottoenergizetheFADEC78-32-11-010-054-B.71-13-00-010-1000EM1437AL,B.GetOpenthefancowldoors(Ref.AMMTASK71-13-00-010-040)FOR1000EM1(ENGINE-1)437AL438ARFOR1000EM2(ENGINE-2)447AL448ARPuttheACCESSTFORM1M(3FT)in78-32-11-040-052-Subtask78-32-11-040-052-AC.Makethethrustreverserunserviceable(Ref.AMMTASK78-30-00-481-041)78-32-11-010-055-D.78-36-00-010-Subtask78-32-11-010-055-D.Openthethrustreverserdoors(Ref.AMMTASK78-36-00-010-040)FOR1000EM1(ENGINE-1)451AL452ARFOR1000EM2(ENGINE-2)461AL462AR 54工作步驟(Fig.ThrustReverserInnerBarrelHeatshieldandFireProtectiveCoatingSHEET1-5)(Fig.ThrustReverserFireSealsSHEET1-78-32-11-220-050- 備 不允 劃痕,刻痕和擦傷0.008in.(0.20 8in.(203.2mm) 缺失或沒有起卷曲。必須與4個良好的鉚釘分開 0.157in.(4.0mm)允許如果沒有產(chǎn)生裂紋或者孔尾部緣或縫隙。最大凸 如果凸出或縫隙超過0.157in.(4.0(參見SRM54-30-00),隔熱罩除了后緣沒有裂紋或孔 熱沒有損 不允 如果損壞直徑低于1.0in.(25.4進(jìn)行(參見SRM54-30-00)19號臨時修理。在進(jìn)行(參見CMM78-32-35)58永久性修理。連接件的安全措施不允 更換損壞RTV106(材料號磨 不允 如果有磨損,在下次飛行 6按修理6每750FH/750FC/4個日歷月（先到為準(zhǔn)B.劃 0.6in.(1.52 每750FH/750FC/4個日歷月（先到為準(zhǔn)C.孔,脫 不允 按(5BCMM78-32-36,Rep63RTV106(CP2267RTV560(CP2463)疊加。記錄修理位置并在每750FH/750FC/415反推裝置,和3號修理用于140in.2(900cm2)A損 不允 。參照CMMB劃 不允 如果發(fā)現(xiàn)損傷,更換防 。參照CMMC密封件丟 不允 發(fā)現(xiàn)丟失,更換防火。參照CMMD緊固件丟 不允 發(fā)現(xiàn)丟失,更換缺失的緊固件。參照CMME未對準(zhǔn) 進(jìn)行校準(zhǔn)或更換防火。參照CMM783236Subtask78-32-11-220-050-ADoavisualinspectionoftheInnerBarrelHeatshieldandFireProtectiveCoatingasfollows:NOTE:Ifrequired,useaflashlightforhardtosee UM LIMITSInspecttheinnerbarrelheatshieldsfor:Crackor None IftherearecracksorrepairorrecebeforenextflightMonitorat750FlightHours/750FlightCycles/4calendarmonths(whichevertheearliest) nickand0.008in.(0.20umdepthoveran8in.(203.2mm) Recordlocationandmonitorat750FlightHours/750FlightCycles/4calendarmonths(whichevertheC.Missingoruncrimpedumof 7 percentmissingoruncrimpedrowofrivets.Missingoruncrimpedrivetsbeseparatedbyfourgoodrivets.Missingendrivetsnotpermitted.Monitorat750FlightHours/750FlightCycles/4calendarmonths(whichevertheearliest)Bulges,Atexittrailingedge0.157in.(4.0umbulges Allowableifthereisnocrackorhole.Ifbulgesorgapsaremorethan0.157in.(4.0mm),monitorat750FlightHours/750FlightCycles/4calendarmonths(whichevertheearliest),orrepairNSRM543000,Rep.No.12.Heatshieldother Permittedifthere Permittedifthereisnocrackthantrailingedgeisnocrackorhole.orhole.E.Heat Permittedifisnoother Recordlocationandinspect750FlightHours/750Flight/4calendarmonths(whichevertheearliest)InspectthermalblanketouterAny/all Nodamage Ifthedamageislessthan1.0(25.4mm)indiameter,(andthefilterisnotmissingorwet),doNSRM543000,temporaryrep.No.19.Monitorat750flight/750flightcycles/4calendarmonths(whichevertheearliest).ForpermanentrepairdoCMM783236rep.No.58.Securityof Nodefectallowed RecedamagedCP2267,andbroken orloosesafetywire.Examineintumescentfireproofcoatingfor: None Ifthereisanabrasion,beforenextflightperCMM783236Rep.No.63.Recordthelocation 8ofrepairsandmonitorat750FlightHours/750FlightCycles/4calendarmonths(whichevertheearliest) 0.6in.(1.52 Recordlocationandmonitorum 750FlightHours/750Cycles/4calendarmonths(whichevertheearliest)C.Holes, None IfthereisaholeorrepairbeforenextflightperCMM783236Rep.No.63.NOTE:Iftheintumescentcoatingpinkcolorappears,recoveritwithCP2267withBRUSH-NONandoverlapwithCP2463.Recordlocationofrepairsandmonitorat750FlightHours/750FlightCycles/4calendarmonths(whichevertheearliest)NOTE:(Forintumescentcoating15repairsareallowedforonethrustreverserhalf,and3repairsforanareaof140in.2(900cm2).reverserfiresealsfor: None Ifdamageisfound,recefiresealCMM Noneallowed Ifacutisfound,recethefiresealCMM783236.Missing None RecethemissingfireCMMMissingfastenersNone RecethemissingCMM None AlignorrecethefireCMM5結(jié)束 Close78-32-11-410-055-A. 978-36-00-410-1000EM1451AL,452ARSubtask78-32-11-410-055-A.CloseMakesurethattheworkareaiscleanandclearoftool(s)andotheritems.Closethethrustreverserdoors(Ref.AMMTASK78-36-00-410-040):FOR1000EM1(ENGINE-1)451AL452ARFOR1000EM2(ENGINE-2)461AL462AR78-32-11-440-052-Subtask78-32-11-440-052-AB.Makethethrustre