Continued Maintenance Instructions Cessna Model …paravion.com/wp-content/uploads/2016/05/C206IR-Continued-Maint... · PARAVION TECHNOLOGY, INC. 2001 AIRWAY AVENUE FT. COLLINS, COLORADO

PARAVIONTECHNOLOGY,INC.2001AIRWAYAVENUE

FT.COLLINS,COLORADO80524

PR‐C206IR‐120M

ContinuedMaintenanceInstructions

CessnaModel206Airplanes*

*FormodelsTU206G,206H,andT206H

PR‐C206IR‐120MContinuedMaintenanceInstructionsPage1of13

CopyrightedParavionTechnology,Inc.2012.ParavionTechnology,Inc.CopyrightedandCONFIDENTIALProprietaryInformation‐‐Useordisclosureofthisdatasubjecttorestrictivelegendontitlepage.

REVISIONHISTORYRevision Date DetailofChanges By

1 05/29/2014 Original LS2 11/04/2014 Updatedformat LS

RevisionControlProcedure

Currentrevisionstothisdocumentareavailableatwww.paravion.com.Beforeusing,ensurethismanualiscurrent.DonotusethismanualiflaterFAAapprovedrevisionsareavailable.

PR‐C206IR‐120MContinuedMaintenanceInstructions

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LISTOFEFFECTIVEPAGES

PAGENO REVISION DATE PAGENO REVISION DATE

Cover 2 11/04/2014 7 2 11/04/2014

1 2 11/04/2014 8 2 11/04/20142 2 11/04/2014 9 2 11/04/20143 2 11/04/2014 10 2 11/04/20144 2 11/04/2014 11 2 11/04/20145 2 11/04/2014 12 2 11/04/20146 2 11/04/2014 13 2 11/04/2014



TABLEOFCONTENTSREVISION HISTORY ............................................................................................................................................. 1

LIST OF EFFECTIVE PAGES ................................................................................................................................... 2

TABLE OF CONTENTS .......................................................................................................................................... 3

LIST OF TABLES ................................................................................................................................................... 3

1 INTRODUCTION; INFRARED CAMERA INSTALLATION, GENERAL .................................................................. 4

1.1 MAJOR COMPONENTS DESCRIPTION ..................................................................................................................... 4

2 INSPECTION AND MAINTENANCE ............................................................................................................... 4

2.1 TOOLS, EQUIPMENT AND CONSUMABLES ............................................................................................................... 5

2.1.1 Tools and Equipment ............................................................................................................................... 5

2.1.2 Consumables ............................................................................................................................................ 5

2.2 RECOMMENDED INSPECTION & TROUBLESHOOTING PROCEDURES .............................................................................. 5

TROUBLESHOOTING PROCEDURES ..................................................................................................................... 5

3 COMPONENT REMOVAL AND REPLACEMENT ............................................................................................. 6

4 SYSTEM SERVICING .................................................................................................................................... 8

5 TORQUE VALUES ....................................................................................................................................... 12

6 REFERENCES ............................................................................................................................................. 13

LISTOFTABLESTable1‐TroubleshootingProcedures............................................................................................................................5 Table2‐WeightandBalanceData...................................................................................................................................9 Table3‐Annual/100HourInspectionChecklist.....................................................................................................10 Table4‐TorqueValues.......................................................................................................................................................12


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1 INTRODUCTION;INFRAREDCAMERAINSTALLATION,GENERALThis installation includes removablemounting provisions and permanent basic electricalwiring for an infrared imaging system. This may be referred to as thermal or forwardlookinginfrared(FLIR),andmayhavevisiblelight(ColorDaylight)capability.Thesystemispoweredfromtheaircraftnon‐essentialavionicsbuss.Operationofthesystemisviaahandcontrollerandmonitor installationtoassist theobserver inpointingthe imager.Featuresandfunctionsoftheimagingsystemarefullydescribedbythemanufacturer’sproductdata.

1.1 MAJORCOMPONENTSDESCRIPTION1.1.1 Installation Configuration (drawing C206IR-100-(X)) showing general

configuration and location of major components. 1.1.2 Support Installation (drawing C206IR-101-(X)), showing support extending

through the baggage compartment door at F.S. 98.5, 1.1.3 Equipment Cabinet Installation (drawing C206IR-201-(X)), showing mounting

hardware for electronic equipment. 1.1.4 Equipment Installation (drawing C206IR-251-(X)) showing monitor and ECU

mounting. 1.1.5 Electrical Installation (drawing C1206R-301-(X)) showing schematic

representation of installed electrical wiring to operate the imaging system from the avionics non-essential buss.

1.1.6 Gimbal Adaptor (drawings IR-400-(X), IR-420-(X)) for mounting the imaging gimbal to the support.

1.1.7 A handheld control unit for the Imaging Gimbal functions (ref. manufacturer’s operations data). Note: The Imaging unit (Gimbal), Electronic Control Unit, Hand Held Control Unit and Monitor are Line Replaceable Units. The appearance and electrical interface of these units may vary. Maintenance in the field is limited to removal and replacement of the units only. Maintenance personnel are advised to contact the system manufacturer for current information on these items.

2 INSPECTIONANDMAINTENANCEItistheobjectiveofthisinspectionandmaintenanceproceduretoensurethatcomponent

installationsaresecureandthattheelectricalsystemisairworthy.SeeTroubleshootingProcedurestableformostlikelyproblemswhichmaybeencountered,asitoutlinestheappropriatecorrectiveactions.UsetorquevaluesforspecificfastenersasdescribedontheinstallationdrawingsorimagermanufacturersmanualandstandardizedvaluesshowninTable4forallotherlooseorreplacedfasteners.

NOTE:Pleaserefertotheapplicabletroubleshootingchapterinthelatestrevisionofthe imager manufacturer’s manual for any imager system troubleshootingprocedures.



2.1 TOOLS,EQUIPMENTANDCONSUMABLESServicingoftheinfraredcameraprovisionssystemrequirestheuseofcertaintools.

2.1.1 TOOLSANDEQUIPMENTA. Multi‐meterthatreadsinvoltsDC,OhmsB. CalibratedtorquewrenchasapplicableC. Standardhandtools

2.1.2 CONSUMABLESA. Anti‐SeizeTechnology“Molly‐Spray”,P/N12014(Recommended).Refertoinstallation

drawingsforotherneededconsumables.

2.2 RECOMMENDEDINSPECTION&TROUBLESHOOTINGPROCEDURESItistheobjectiveofthisinspectionandtroubleshootingproceduretoensurethatcomponentinstallationsaresecureandthatthemechanicalandelectricalsystem(s)areairworthy.

Theremaybeatimewhenthesystemdoesnotoperateand/orperforminaccordancewithinformationcontainedherein.Therefore,itisnecessaryfortheservicepersonneltodiagnosethediscrepancybytroubleshootingthesystemanditscomponents.Thefollowingchecklistdescribesthemostlikelyproblemsourceswhichmaybeencountered:

Table1‐TroubleShootingProcedures

TROUBLESHOOTINGPROCEDURESPROBLEM POSSIBLECAUSE CORRECTIVEACTION

A.Nosystempower 1.Gnd.powernotconnected.2.Aircraftpowerswitchoff3.Wiringinstallationinoperative

1.Plugingnd.powercart2.Energizepowerswitch3.Inspect/Repairelect.wiring

B.Poweronbutsystemwillnotoperate

1.I/Rcircuitbreakeroff2.I/Rcircuitbreakerfailed3.I/Rpowerswitchfailed

1.Energizecircuitbreaker2.Replace3.Replace

C.Systemoperatesbuthasnoimage

1.Monitoroff2.Imagerinoperative3.ECUinoperative4.Power/signalcabledisconnectedorcut.

1.Activatemonitor2.Removeforservicing*3.Removeforservicing*4.Connectorreplacecable

D.Gimbalcontrolfailure

1.ControlCircuits inoperative2.Handcontrollerinoperative3.Signalloss

1.Removeforservicing*2.Replacehandcontroller*3.Removeforservicing*

E.MonitorFailure 1.Monitor inoperative RemoveandReplaceUnit*


Page6of13*RefertoCameraSystemManufacturer’sInstructions.Removeandreplaceasnecessary.

3 COMPONENTREMOVALANDREPLACEMENTGainAccesstocomponentlocation.RefertotheappropriateCessna206maintenancemanualperaircraftmodelasapplicableandParavionTechnologyInc.InstallationDrawingsandInstallationInstructionsPR‐C206IR‐900M.

NOTE:Whenmountingcomponentsareremoved,andreplaced,followspecifictorquerecommendationsgivenontheinstallationdrawingsandTable4ofthisdocument.Systemoperationmustbetestedbeforereturntoservicewhenneworrepairedcomponentsareinstalled,orrepairstotheonboardelectricalinstallationaremade.

3.1GimbalInstallation

3.1.1 ReferencedrawingC206IR‐100,C206IR‐101,removesafetyclipandunscrewandslideoutthelockingknoblocatedattheopenendofthemountassembly.Slidethesupportplatefullyintothemountassemblyrails.

3.1.2 Reinstallthelockingknob,hand‐tightentoremoveallplaybetweentheimagersupportplateandmountassembly.Assurefullengagementofthreadsinnutplate,installthesafetyclip.

3.1.3 AssurethattheaircraftbatteryswitchisOFF.Installpowersupply/controlcablestotheirproperreceptacles.NOTE:Cableconnectorendsarenormallymatchedtomatingreceptacles.Refertothecamerasystemmanufacturer’stechnicaldatatoinsurepropercablesinstallation.

3.2GimbalRemoval

3.2.1 AssurethattheaircraftbatteryswitchisOFF,beforeremovingelectricalcablesfromthegimbalinstallation.

3.2.2 Removethesafetyclip,unscrewandslideoutthelockingknoboutoftheway.Slidethesupportplateoutofthemountassemblyrails.

3.2.3Removeandstowconnectingcables,reinstalllockingknobandsafetyclip.

3.3HandHeldControlUnitInstallation

3.3.1AssurethattheaircraftbatteryswitchisOFF. 3.3.2 Connectcontrolcableto9properelectronicsunitreceptacle.

3.4HandHeldControlUnitRemoval



3.4.1 AssurethattheaircraftbatteryswitchisOFF.

3.4.2 Removeandstowthecontrolandconnectingcable(s).

3.5EquipmentRemovalWhenaircraftmissionrequirementsarerevised,ortofacilitateinspection,itmaybenecessaryalsotoremovetheelectroniccontrolunit(ECU),theequipmentcabinet/monitorinstallation,andthe(gimbal/ECU)mountassembly.Theorderinwhichtheseunitsshouldberemovedisnotdefined.

3.5.1 WhenremovingorinstallingtheECU,assurebattery/externalpowerisOFF.DisconnectandremoveelectricalcablesatECU.Removesafetyclip,loosenthelockingknobsandmovetheslidinglocksawayfromthekeywaysintherailassembly.SlideECUoutofkeywaysandremove.Cablesmustbeproperlystowedorcompletelyremovedwhennotinuse.

3.5.2 Whenremovingorinstallingthemountinnertubeassembly,disconnectcablesandremovegimbalandECUasapplicable.Removethethroughbolt,endcapsandinnertubeassemblywithelectricalcables.Installendcoverplug,handtighten.Assuresecurityofcoverplugandinstallsafetyclipperdrawing.Toremoveremainingsupportassemblyforaircraftinspectionormaintenance,removefastenersattachingsupportlegstoaircraftfloor.

3.5.3 Whenremovingequipmentcabinet/monitorinstallation,disconnectmonitorcablesandremovemonitorfrommount,stowcablesnotinuse.Disconnectcabinetelectricalcables,removesafetyboltfrombottomofcabinetandslidecabinetafttodisengagekeywayslots,removecabinet.Removeorstowcablesandequipmentwhennotinuse.Loosenclampscrewstofacilitateeaseofplateremoval,removeaftsafetyclipsandslideplateoffseatrails.

3.6EquipmentInstallation

3.6.1 Installequipmentinreverseorderofremoval, NOTE:Seesection4,“SystemServicing”forlubricationinstructions. Torquemountinnertubethroughboltandallotherfastenersasspecifiedondrawing

C206IR‐101andTable4ofthisdocument.

3.7ComponentsService NOTE:Systemfunctionaltestingshouldbeconductedperimagermanufacturer’s

instructionsonlyinlowlightintensityareas.Donotviewhighintensitylightsuchasdirectsunlight,searchlights,strobesetc.

RepairsarelimitedtoremovalandreplacementoftheinfraredcamerasystemcomponentsandwiringharnesswiththeexceptionofrepairstotheaircraftwiringfromtheaircraftpowersourcetotheECUpowerreceptacle.ContactParavionTechnologyInc.orimager


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manufacturerforcorrectreplacementpartsofspecialinstructions.AdjusttheaircraftWeightandBalancerecordsaccordingly(referenceTable2)whenoperatingtheaircraftwithequipmentremoved.

3.8ElectricalCircuits&Wiring

ReplaceelectricalcomponentswithequivalentunitsobtainedfromorapprovedbyParavionTechnologyInc.,CessnaAircraftCorp.,ortheimagingequipmentmanufacturerasapplicable.Refertocurrentmanufacturer’sinstructionsandAC43.13‐1Bforacceptablepracticesduringelectricalrepairprocedures.

4 SYSTEMSERVICINGSpecialservicinginstructions:LubricatemountthroughboltthreadswithadryfilmmolybdenumdisulfidecompoundsuchasAnti‐SeizeTechnology“Molly‐Spray”,P/N12014permanufacturer’sinstructionspriortoinstallation.

NOTE:Consultimagingsystemmanufacturerforimagingsystemservicinginformation.



Table2WeightandBalanceData

C206IR‐100WeightandBalanceData

Item

Longitudinal LateralWeight F.S. Moment B.L. Moment(lb) (in) (in‐lbs) (in) (in‐lbs)

StandardGimbalAdapter 4.0 135 540 ‐24.9‐3IsolatedGimbalAdapter 8.2 135 1107 ‐24.9†MK‐IorMK‐IIGimbal 28 135 3780 ‐24.9

†U7000Gimbal 26.0 135 3510 ‐24.9†U7500Gimbal 26.4 135 3564 ‐24.9

†U8000orU8500Gimbal 29.0 135 3915 ‐24.9‡POP200Gimbal 36.4 135 4914 ‐24.9†MK‐IorMK‐IIECU 11.0 135 1485 ‐2.8†U7000orU7500ECU 8.5 135 1148 ‐2.8

†U8000ECU 14.9 135 2012 ‐2.8†U8500ECU 15.5 135 2093 ‐2.8

EquipmentCabinetInstallation (7.7)* (75)** (577.5)** *CarbonFiberCabinetP/NC182IR‐2010‐2,ifP/NC182IR‐2010‐1AluminumCabinetisinstalled,15lb.**FuselageStationmayvary.MomentmustbecalculatedforactualweightandC.G.location.†FLIR©Corp.imager‡IAI©imager

Thisdataisgenerallyapplicable,actualaircraftweightandcenter‐of‐gravitymustbeverifiedbyweighingaftersysteminstallation.RefertotheappropriateCessnamaintenanceorflightmanualasapplicable.


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Table3,Annual/100HourInspectionChecklist

INSPECTION(InfraredCameraSystem)

COMMENTS INITIALS

1.VisuallyinspectMountfastenersforsecurity.InspectMountAssembly,adjacentaircraftstructureforcondition.Replacedamaged,wornand/orcorrodedcomponentsandfastenersasneeded.

2.VisuallycheckGimbalAdapterAssemblyforcondition,securityofcomponents.Replacedamaged/worn/corrodedcomponentsandfastenersasneeded.

3.VisuallycheckGimbalAssemblyforcondition,securityofcomponents.RefertoIRsystemmanufacturer’sdataforcomponentserviceableuselimits.

4.CheckElectronicsUnitInstallationforsecurity,operationofsafetylockinghardware.Replacedamaged/worn/corrodedcomponentsandfastenersasneeded.RefertoIRsystemmanufacturer’sdataforElectronicsUnitserviceableuselimits.

5.CheckMonitor,EquipmentCabinetAssemblyandinstallationforcondition,securityofcomponents,andattachmenttoseatrails,safetyhardwareandaffectedcabinfloor.Replaceorrepairdamagedorcorrodedcomponentsandfastenersasneeded.



Table3,Annual/100HourInspectionChecklist(continued)

6.Visuallyinspectcircuitbreaker,switchinstallation,connectorsforfunction,security,electricalcablingwiringforinsulationdamageandoperation.Evaluatecablerouting;anysignofarcing/damagemustbeaddressed,byreplacementorrepair.

7.TorqueallreinstalledorloosefastenersinaccordancewithinstallationdrawingrecommendationsandTable4.


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5 TORQUEVALUES

Table4‐TorqueValues(in‐lbs)

ReferenceAC43.13‐1BTable7‐1RecommendedTorqueValues



6 REFERENCES

FAApublicationAC43.13‐1BAcceptableMethods,TechniquesandPractices,AircraftInspection&Repair

FAApublicationAC43.13‐2BAcceptableMethods,TechniquesandPractices,AircraftAlterations

Cessna206(X)MaintenanceManual(s)andserviceinformation

ThefollowingParavionTechnologyInc.Documents:

DrawingC206IR‐100‐(X)SystemConfiguration

DrawingC206IR‐101‐(X)SupportInstallation

DrawingC206IR‐201‐(X)EquipmentCabinetInstallation

DrawingC206IR‐251‐(X)EquipmentInstallation

DrawingC206IR‐301‐(X)ElectricalInstallation

DrawingIR‐400‐(X)GimbalAdaptorAssembly

DrawingIR‐420‐(X)IsolatedGimbalAdaptorAssembly

PR‐C206IR‐900MInstallationInstructions

PR‐C206IR‐100MFlightManualSupplement