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HARTZELL PROPELLER INC.
SERVICE BULLETINTRANSMITTAL SHEET
HC-SB-61-304Propeller - Introduction of an Improved Blade
August 1, 2012
This page transmits a revision to Service Bulletin HC-SB-61-304.
• OriginalIssue,datedJul18/08 • Revision1,datedAug01/12
PropellerassembliesthathavepreviouslycompliedwiththebladereplacementinstructionsinapreviousversionofthisServiceBulletinarenotaffected.
PropellerassembliesthathavepreviouslycompliedwithonlythebladeinspectioninstructionsinapreviousversionofthisServiceBulletinareaffected.
FAAapprovalhasbeenobtainedontechnicaldatainthispublicationthataffectstypedesign.
Changesareshownbyachangebarintheleftmarginoftherevisedpages.
ThisrevisionisissuedtochangethefollowingintheServiceBulletin:
- Identifiesthepossibilityoftheoccurrenceofbladeflutterwithbladesnearmanufacturingspecifications
- IdentifiesthedocumentasInstructionsforContinuingAirworthiness
- Requiresreplacementofaffectedblades
- AddsanAppendix
ThisServiceBulletinisreissuedinitsentirety.
HARTZELL PROPELLER INC.
SERVICE BULLETINTRANSMITTAL SHEET
HC-SB-61-304Propeller - Introduction of an Improved Blade
(This page is intentionally blank.)
HARTZELL PROPELLER INC.
SERVICE BULLETINHC-SB-61-304
Propeller - Introduction of an Improved Blade
Jul18/08 HC-SB-61-304Revision1,datedAug01/12 Page1of10
1. PlanningInformation
A. Effectivity
(1) HawkerBeechcraftKingAirB100aircraftwithHartzellsteelhubpropellerHC-B4TN-5(C,F)/T10173F(N)(B,K)-12.5areaffectedbythisServiceBulletin.
(2) ApplicationsthathavecompliedwiththebladereplacementinstructionsinapreviousversionofthisServiceBulletinarenotaffectedbythisrevision.
(3) T10173F(N)(B,K)-12.5bladesinstock/inventoryareaffectedbythisServiceBulletin.
CAUTION: DONOTUSEOBSOLETEOROUTDATEDINFORMATION.PERFORMALLINSPECTIONSORWORKINACCORDANCEWITHTHEMOSTRECENTREVISIONOFTHISSERVICEBULLETIN.INFORMATIONCONTAINEDINTHISSERVICEBULLETINMAYBESIGNIFICANTLYCHANGEDFROMEARLIERREVISIONS.FAILURETOCOMPLYWITHTHISSERVICEBULLETINORTHEUSEOFOBSOLETEINFORMATIONMAYCREATEANUNSAFECONDITIONTHATMAYRESULTINDEATH,SERIOUSBODILYINJURY,AND/ORSUBSTANTIALPROPERTYDAMAGE.REFERTOTHESERVICEBULLETININDEXFORTHEMOSTRECENTREVISIONLEVELOFTHISSERVICEBULLETIN.
B. ConcurrentRequirements
(1) AirworthinessDirectives72-08-04,96-18-14,HartzellServiceBulletinsHC-SB-61-97AandHC-SB-61-261mustbeperformedinconjunctionwiththisService Bulletin.
(2) Additionalservicedocumentsmayapplytothecomponents/propellersaffectedbythisServiceBulletin.CompliancewithadditionalservicedocumentsmaybenecessaryinconjunctionwiththecompletionoftheAccomplishmentInstructionsinthisServiceBulletin.RefertotheHartzellPropellerwebsiteatwww.hartzellprop.comforacross-referenceofservicedocuments.
C. Reason
(1) Therehavebeensporadicreportsofbladeflutterduringlandingwhileusingpropellerreversing.Aninvestigationidentifiedagreaterlikelihoodforthisoccurrencewithbladesnearingdimensionalminimums.
(a) Thissameoccurrenceofbladeflutterisalsopossiblewithbladesnearoriginalmanufacturingspecifications.
(b) Thisconditioncancausecrackedand/orfailedblades.RefertoFigure1.
©2008,2012-HartzellPropellerInc.-Allrightsreserved
HARTZELL PROPELLER INC.
SERVICE BULLETINHC-SB-61-304
Propeller - Introduction of an Improved Blade
Jul18/08 HC-SB-61-304Revision1,datedAug01/12 Page2of10
WARNING: UNUSUALORABNORMALVIBRATION,WHERETHECONDITIONINITIATEDSUDDENLY,CANBEANINDICATIONOFAFAILINGPROPELLERBLADEORBLADERETENTIONCOMPONENT.ANINFLIGHTBLADESEPARATIONMAYRESULTINDEATH,SERIOUSBODILYINJURY,AND/ORSUBSTANTIALPROPERTYDAMAGE.UNUSUALORABNORMALVIBRATIONDEMANDSIMMEDIATEINSPECTION.PROPELLERBLADESEPARATIONMAYORMAYNOTBEPRECEDEDBYVIBRATION.
(2) BladeFluttercanbeidentifiedbyalargeincreaseinsoundlevelduringapplication of reverse.
(3) BladereplacementinaccordancewiththeCompliancesectionofthisServiceBulletinwillminimizethetendencyforflutter.
(4) ReplacementofallT10173F(N)(B,K)-12.5bladeswithimprovedT10173AN(B,K)-12.5bladesisterminatingactionforthisServiceBulletin.
(5) Regulatoryactionisunknown.
D. Description
(1) ThisdocumentprovidesInstructionsforContinuingAirworthiness(ICA).
(2) ThisServiceBulletinintroducesanimproved,thickerblademodelT10173AN(B,K)-12.5asareplacementitemforT10173F(N)(B,K)-12.5bladesinstalledontheKingAirB100aircraftwithHC-B4TN-5(C,F)propellers.
(3) ThisServiceBulletinprovidesthepartnumbersandinstructionsforinstallationoftheT10173AN(B,K)-12.5bladesinaccordancewithHartzellPropellerSTCSA02539CH-D.
(4) Revision1tothisServiceBulletinidentifiesthepossibilityoftheoccurrenceofbladeflutterforbladesnearmanufacturingspecificationsandrequiresreplacementofaffectedblades.
HARTZELL PROPELLER INC.
SERVICE BULLETINHC-SB-61-304
Propeller - Introduction of an Improved Blade
Jul18/08 HC-SB-61-304Revision1,datedAug01/12 Page3of10
Examples of Cracked Blades Caused by this ConditionFigure 1
Cracks are locatedbetween
the markings ontheblades
shown.
Close-up View
Penetrant Inspection
View
TI-SB304Example
HARTZELL PROPELLER INC.
SERVICE BULLETINHC-SB-61-304
Propeller - Introduction of an Improved Blade
Jul18/08 HC-SB-61-304Revision1,datedAug01/12 Page4of10
E. Compliance
WARNING: CONTINUEDOPERATIONINAFLUTTERCONDITIONMAYLEADTOCATASTROPHICFAILUREOFTHEPROPELLERWHICHCANCAUSESERIOUSINJURY,DEATHAND/ORSIGNIFICANTPROPERTYDAMAGE.
(1) Ifthereisevidenceofbladeflutter,avoidoperations(reversing)thatarelikelytoproduceflutterandreplacebladesatfirstopportunityinaccordancewiththisServiceBulletinandHartzellPropellerSTCSA02539CH-D.
(a) ReplacementofanyT10173F(N)(B,K)-12.5bladewithanimprovedT10173AN(B,K)-12.5blade,requiresreplacementofallbladesonbothpropellersinaccordancewithHartzellPropellerSTCSA02539CH-D.
(b) ReplacementmustbeaccomplishedinaccordancewithHartzellSteelHubTurbinePropellerMaintenanceManual118F(61-10-18).
(c) ReplacingthebladeswiththeimprovedbladesT10173AN(B,K)-12.5requiresinstallationofaplacardnearthepropellertachometersinaccordancewithHartzellPropellerSTCSA02539CH-D.
(2) Replaceallaffectedblades,eventhosewithoutevidenceofbladeflutter,withtheimprovedT10173AN(B,K)-12.5bladesatnextoverhaulinaccordancewithHartzellServiceLetterHC-SL-61-61Y,oratnextmajordisassembly,andnolaterthan3000flighthoursor60calendarmonthsfromAugust1,2012,whicheveroccursfirst.
NOTE1:NextoverhaulisdefinedinaccordancewithHartzellServiceLetterHC-SL-61-61Y.
NOTE2: Steelhubpropellermajordisassemblyisdefinedasanyrepairthatrequiresthebladeclamphalvestobeseparated.
HARTZELL PROPELLER INC.
SERVICE BULLETINHC-SB-61-304
Propeller - Introduction of an Improved Blade
Jul18/08 HC-SB-61-304Revision1,datedAug01/12 Page5of10
WARNING: BLADESREMOVEDFROMSERVICEINCOMPLIANCEWITHTHISSERVICEBULLETINMAYNOTBERETURNEDTOSERVICEONANYAIRCRAFT.
(3) AnyaffectedbladeremovedfromthepropellermustberetiredfromserviceinaccordancewiththePartRetirementProcedureschapterofHartzellStandardPracticesManual202A(61-01-02).
NOTE: Thereare3rdpartySTCmodifierswithapprovedinstallationsoftheaffectedpropellermodel(s),withtheimprovedblades,thatmaybeapplicabletoyouraircraft.ContactHartzellProductSupportat(001)937.778.4379orbyemailattechsupport@hartzellprop.comfordetails.
(4) Stock/inventoryoftheaffectedbladesmustbereplacedbeforeinstallationandnolaterthanSeptember30,2013.
(5) InstallationoftheimprovedT10173AN(B,K)-12.5bladesisterminatingactionfor this Service Bulletin.
F. Approval
(1) FAAapprovalhasbeenobtainedontechnicaldatainthispublicationthataffectstypedesign.
G.Manpower
(1) Additionalmanhoursarenotrequiredwhenaccomplishedwithanyrequiredbladereplacement.
(2) Additionalmanhoursarenotrequiredwhenaccomplishedatoverhaulorotherrequiredmajordisassembly.
(3) Additionalmanhoursrequiredwhenperformedoutsidenormalinspectionswithdisassembly:
PropellerDisassemblyandRe-seal 6.0manhoursperpropeller
H. WeightandBalance
(1) WiththeinstallationoftheT10173AN(B,K)-12.5blades,thereisaweightincreaseof4.0pounds(1.81kg)perpropeller.RefertoHartzellPropellerSTCSA02539CH-Dforadditionaldata.
I. ElectricalLoadData
(1) Notchanged
HARTZELL PROPELLER INC.
SERVICE BULLETINHC-SB-61-304
Propeller - Introduction of an Improved Blade
Jul18/08 HC-SB-61-304Revision1,datedAug01/12 Page6of10
CAUTION: DONOTUSEOBSOLETEOROUTDATEDINFORMATION.PERFORMALLINSPECTIONSORWORKINACCORDANCEWITHTHEMOSTRECENTREVISIONOFALLDOCUMENTS.
J. References
(1) HartzellSteelHubTurbinePropellerMaintenanceManual118F(61-10-18)
(2) HartzellPropellerOwner'sManual139(61-00-39)
(3) HartzellStandardPracticesManual202A(61-01-02)
(4) FAAAirworthinessDirective72-08-04
(5) FAAAirworthinessDirective96-18-14
(6) HartzellServiceBulletinHC-SB-61-97A
(7) HartzellServiceBulletinHC-SB-61-261
(8) HartzellPropellerSupplementalTypeCertificateSA02539CH-D
K. OtherPublicationsAffected
(1) HartzellAluminumBladeOverhaulManual133C(61-13-33)
(2) HartzellApplicationGuideManual159(61-02-59)
2. MaterialInformation
A. MaterialNecessaryforEachPropeller/Component
PartNumber(ImprovedBlade) Replaces(CurrentBlade)T10173AN-12.5 T10173F(N)-12.5T10173ANB-12.5 T10173F(N)B-12.5T10173ANK-12.5 T10173F(N)K-12.5
B.AdditionalpartsandconsumablesmayberequiredinaccordancewithHartzellSteelHubTurbinePropellerMaintenanceManual118F(61-10-18).
3. AccomplishmentInstructions
A. Orderreplacementbladesforallaffectedbladesassoonasanoverhaulisscheduledinordertoallowformanufacturingleadtime.RefertotheAppendixinthisServiceBulletinforadditionaldetails.
B. Disassembly,inspection,andassemblyofthepropellerandcomponentsmustbeperformedbyapropellerservicefacilitylicensedbyagovernmentalregulatoryagency, e.g., FAA, EASA, CAA.
HARTZELL PROPELLER INC.
SERVICE BULLETINHC-SB-61-304
Propeller - Introduction of an Improved Blade
Jul18/08 HC-SB-61-304Revision1,datedAug01/12 Page7of10
BladeSerialNumber-Markedout
DamagetoBladeRetentionOD
DamagetoBladeBoreID
Blade Butt Showing Damage to Prevent Further Use of the BladeFigure 2
TI-RetiredTBlade
Note: Thebladeshownisnotanaffectedblade.Thisbladeisshownasanexampleonlyofthedamgethatshouldbemadetoretiretheblade.
HARTZELL PROPELLER INC.
SERVICE BULLETINHC-SB-61-304
Propeller - Introduction of an Improved Blade
Jul18/08 HC-SB-61-304Revision1,datedAug01/12 Page8of10
C. RemovethepropellerinaccordancewithHartzellPropellerOwner'sManual139(61-00-39).
D. DisassemblethepropellerinaccordancewithHartzellSteelHubTurbinePropellerMaintenanceManual118F(61-10-18).
(1) Removeaffectedblades.
CAUTION: AFFECTEDBLADESMUSTBERETIREDFROMSERVICEANDCANNOTBEINSTALLEDFORUSEINANYAPPLICATION,INCLUDINGEXPERIMENTALAPPLICATIONS.
(a) Retiretheaffectedblade(s)fromserviceinaccordancewiththePartRetirementProcedureschapterinHartzellStandardPracticesManual202A(61-01-02),except:
NOTE: ThePartsRetirementFormisavailableatwww.hartzellprop.com.
1 Theretiredbladescannotbemodifiedorreturnedtoserviceforuseinanyapplication,includingexperimentalapplications.
2 Eachblademustbedamagedinsuchawaythatpreventsfurtheruseoftheblade.
1 Usingatool,damagetheIDofthebladeboreandtheODofthebladeretentionsurface.Damagemustbesufficienttopreventinstallationofthebladebearingandthebladeclamp.RefertoFigure2.
2 Markoutthebladeserialnumber,sothatthenumberisstilllegible.
3 Takeaphotographofthebladebutttoshowthedamage,theblademodelnumber,andthebladeserialnumber.RefertoFigure2.
4 Sendthephotoviaemailtotechsupport@hartzellprop.cominaccordancewiththeAppendixtothisServiceBulletin.DONOTRETURNTHEBLADE.
E. Assembly
(1) Usingimprovedblades,T10173AN(B,K)-12.5,assemblethepropellerinaccordancewithHartzellSteelHubTurbinePropellerMaintenance Manual118F(61-10-18)andInstructionsForInstallationfromSTCSA02539CH-D.
(a) ContactHartzellProductSupporttorequestafree-of-chargecopyofHartzellPropellerSTCSA02539CH-Dandallrelateddocuments(InstructionsForInstallation,FlightManualSupplement,andInstructionsForContinuingAirworthiness).
HARTZELL PROPELLER INC.
SERVICE BULLETINHC-SB-61-304
Propeller - Introduction of an Improved Blade
Jul18/08 HC-SB-61-304Revision1,datedAug01/12 Page9of10
F. IfacompletedCompliance/OrderFormfromtheAppendixinthisServiceBulletinwasnotalreadysentinsection3.A.,completeandsendtheCompliance/OrderFormtoHartzellProductSupport.
(1) TheformmustbesentevenifbladesarenotorderedfromHartzellPropeller.
(2) Propellers/bladesarenotincompliancewiththisServiceBulletinifacompletedCompliance/OrderFormisnotreceivedbyHartzellProductSupport.
G.Makealogbookentryindicatingcompliancewiththebladereplacementinstruction as terminating action for this Service Bulletin.
H. RecommendedServiceFacilities
(1) HartzellPropellerhasaworldwidenetworkofRecommendedServiceFacilitiesthatarerecommendedbyHartzellPropellerforoverhaulandrepairofourproducts.
(2) EachservicefacilitymustmeetstandardFAArequirementsandadditionalHartzellPropellerrequirementsbeforebeingrecommendedbyHartzellPropeller.EachservicefacilityisauditedbyHartzellPropellertoverifythecontinuationofthestandards.
(3) HartzellPropellerrecommendsthatyouuseoneoftheseservicefacilitieswhenhavingyourpropelleroverhauledorrepaired.
(4) ForacurrentlistofHartzellPropellerRecommendedServiceFacilities,contactHartzellProductSupportorrefertotheHartzellPropellerwebsiteat www.hartzellprop.com.
I. ContactInformation
HartzellPropellerInc.Attn.:HartzellProductSupportOnePropellerPlacePiqua,Ohio45356-2634USAPhone:(001)937.778.4379Fax:(001)937.778.4391E-mail:techsupport@hartzellprop.com
HARTZELL PROPELLER INC.
SERVICE BULLETINHC-SB-61-304
Propeller - Introduction of an Improved Blade
Jul18/08 HC-SB-61-304Revision1,datedAug01/12 Page10of10
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HARTZELL PROPELLER INC.
SERVICE BULLETIN APPENDIXHC-SBA-61-304
Propeller - Introduction of an Improved Blade
Aug01/12 HC-SBA-61-304 Page 1 of 6
1. Eligibility
A. HawkerBeechcraftKingAirB100aircraftwithHartzellsteelhubpropellerHC-B4TN-5(C,F)/T10173F(N)(B,K)-12.5areeligibleforthiswarrantyprogram.
(1) AssembledpropellersthatarenotwithintheoverhaullimitationsspecifiedinaccordancewithHartzellServiceLetterHC-SL-61-61Yarenoteligibleforthiswarrantyprogram.
(2) ThiswarrantyprogramwillexpireonSeptember30,2017.
B. Stock/inventoryofT10173F(N)(B,K)-12.5bladesthatareinnewconditionwith0.0hourstimesincenewareeligibleforthiswarrantyprogram.
(1) ThiswarrantyprogramwillexpireonSeptember30,2013.
2. RecommendedServiceFacilities
A. HartzellPropellerhasaworldwidenetworkofRecommendedServiceFacilitiesthatarerecommendedbyHartzellPropellerforoverhaulandrepairofourproducts.
B.EachservicefacilitymustmeetstandardFAArequirementsandadditionalHartzellPropellerrequirementsbeforebeingrecommendedbyHartzellPropeller.EachservicefacilityisauditedbyHartzellPropellertoverifythecontinuationofthestandards.
C.HartzellPropellerrecommendsthatyouuseoneoftheseservicefacilitieswhenhavingyourpropelleroverhauledorrepaired.
D.ForacurrentlistofHartzellPropellerRecommendedServiceFacilities,contactHartzellProductSupportorrefertotheHartzellPropellerwebsiteat www.hartzellprop.com.
3. Special Pricing ProgramA. ReplacementbladesmustbeprocuredfromHartzellPropellerinaccordancewith
thisAppendixinordertoqualifyfortheSpecialPricingProgramreplacementofeligibleblades.Allowformanufacturingleadtime.(1) Onlynon-bootedblades,T10173AN-12.5,willbeprovidedunderthisSpecial
PricingProgramasreplacementforeligibleblades.
(2) Onlyreplacementbladeswillbeprovided.HartzellPropellerwillnotreimbursethecostofreplacementbladespurchased/orderedthroughmeansoutsideofthisService Bulletin.
DocumentNo.HC-SB-61-304 DateofIssue:Jul18/08 Revision:1 Rev.Date:Aug01/12
HARTZELL PROPELLER INC.
SERVICE BULLETIN APPENDIXHC-SBA-61-304
Propeller - Introduction of an Improved Blade
Aug01/12 HC-SBA-61-304 Page 2 of 6
B. ForaffectedassembledpropellersthatarewithintheoverhaullimitationsspecifiedinaccordancewithHartzellServiceLetterHC-SL-61-61Y:
(1) ThisspecialpricingprogramexpiresatthenextrecommendedoverhaulintervalinaccordancewithHartzellServiceLetterHC-SL-61-61YorSeptember30,2017, whicheveroccursfirst.
(2) HartzellPropellerwillallowpurchaseofreplacementblade(s),T10173AN-12.5,atadiscountoffoflistpricebasedonbladetimesincenew(TSN)/timeinservice(inaccordancewithHartzellServiceLetterHC-SL-61-61Y)asfollows:
NOTE: Replacementbladeswillonlybeshippedtoacertifiedpropellerrepairfacility.ReplacementbladeswillNOTbeshippeddirectlytoendusers.
TimeInService DiscountoffofListPriceBefore 1st overhaul 75%At1stoverhauluptobutnotincluding2ndoverhaul 50%At2ndoverhauluptobutnotincluding3rdoverhaul 25%At3rdoverhaulorlater NoDiscount
(3) ThefollowingdocumentationmustbeprovidedtoHartzellProductSupportinordertoqualifyforthiswarrantyprogram:(a) AcompletedandsignedServiceBulletinCompliance/OrderForm.(b) Thepropellerservicefacilitycompletingthebladereplacementmustretire
theaffectedblade(s)fromserviceinaccordancewithServiceBulletin HC-SB-61-304.
(c) Ifthepropellerhasbeenpreviouslyoverhauled,provideacopyofthemaintenancereleasetag,FAAForm8130-3orJAAForm1,indicatingcurrent/latestpropelleroverhaul,and/oracopyofapplicablelogbookpagesthatmustincludeoverhauldate,TSNatoverhaul,andcurrentTSO.
(d) IfanoverhaulisnotyetdueinaccordancewithHartzellServiceLetter HC-SL-61-61Y,provideacopyofapplicablelogbookpagesthatmustincludepropellerinstallationdate,andcurrentTSN.
(e) Iftimeinserviceofthebladesdoesnotmatchtimeinserviceofthepropeller,providelogbookpagesverifyinginstallationdateandTSNoftheblades.
DocumentNo.HC-SB-61-304 DateofIssue:Jul18/08 Revision:1 Rev.Date:Aug01/12
HARTZELL PROPELLER INC.
SERVICE BULLETIN APPENDIXHC-SBA-61-304
Propeller - Introduction of an Improved Blade
Aug01/12 HC-SBA-61-304 Page 3 of 6
(4) ThephotoofeachretiredblademustbereceivedbyHartzellPropellerProductSupportinaccordancewiththeAccomplishmentInstructionsinthisServiceBulletin.RefertoFigure2inthisServiceBulletin.(a) The required photo(s) must be received by Hartzell Propeller
Product Support within six (6) calendar months from receipt of the replacement blades at the service facility.
(b) Failure to provide the required blade photo(s) in accordance with this Service Bulletin and Appendix will result in a charge to the propeller service facility for the full list price of the replacement blades.
C. Forstock/inventoryT10173F(N)(B,K)-12.5bladesthatareinnewconditionwith0.0hourstimesincenew:
(1) ThisspecialpricingprogramexpiresSeptember30,2013.(2) HartzellPropellerwillprovidefreeofchargeareplacementbladeofthe
improvedmodelforeachaffectedblade.(3) AcompletedandsignedServiceBulletinCompliance/OrderFormmustbe
providedtoHartzellProductSupportinordertoqualifyforthiswarrantyprogram.(4) ThephotoofeachretiredblademustbereceivedbyHartzellPropellerProduct
SupportinaccordancewiththeAccomplishmentInstructionsinthisServiceBulletin.RefertoFigure2inthisServiceBulletin.(a) The required photo(s) must be received by Hartzell Propeller
Product Support within six (6) calendar months from receipt of the replacement blades at the service facility.
(b) Failure to provide the required blade photo(s) in accordance with this Service Bulletin and Appendix will result in a charge to the propeller service facility for the full list price of the replacement blades.
DocumentNo.HC-SB-61-304 DateofIssue:Jul18/08 Revision:1 Rev.Date:Aug01/12
HARTZELL PROPELLER INC.
SERVICE BULLETIN APPENDIXHC-SBA-61-304
Propeller - Introduction of an Improved Blade
Aug01/12 HC-SBA-61-304 Page 4 of 6
D. ReplacementBladeOrderAdministration(1) Replacementbladeorderswillbeadministeredasfollows:
(a) UponreceiptofthecompletedServiceBulletinCompliance/OrderFormandrequireddocumentation,HartzellProductSupportwillenteranorderforthereplacementblade(s).
1 Replacementbladeswillbeshippedassoonasavailable.Allowformanufacturingleadtime.
2 Thisinformationisapplicableonlytothoseaffectedbladeswhichmeetthetermsandconditionsdetailedinsection3.B.or3.CofthisAppendix.
(b) Thephotoofeachretiredblademustbesentto/receivedatHartzellPropellerProductSupportinaccordancewiththeAccomplishmentInstructionsinthisServiceBulletin.RefertoFigure2inthisServiceBulletin.1 The required photo(s) must be received by Hartzell Propeller
Product Support within six (6) calendar months from receipt of the replacement blades at the service facility.
2 Failure to provide the required blade photo(s) in accordance with this Service Bulletin and Appendix will result in a charge to the propeller service facility for the full list price of the replacement blades.
E. ContactInformationandShippingAddressforretiredbladepieces.
HartzellPropellerInc. Attn:HartzellProductSupport-SB304 OnePropellerPlace Piqua,Ohio45356-2634USA Phone:(001)937.778.4379 Fax:(001)937.778.4391 E-mail:techsupport@hartzellprop.com
DocumentNo.HC-SB-61-304 DateofIssue:Jul18/08 Revision:1 Rev.Date:Aug01/12
Aug01/12 HC-SBA-61-304 Page 5 of 6
HARTZELL PROPELLER INC.
SERVICE BULLETIN APPENDIXHC-SBA-61-304
Propeller - Introduction of an Improved Blade Compliance/Order Form
Replacement blades are offered at a discount for eligible propellers only. Required documentation must accompany this Compliance/Order Form to verify eligibility. Failure to provide the required blade photo(s) in accordance with this Appendix will result in a charge for the full list price of the replacement blade(s). A PO number must be provided with this order, for use only in the event the blade photo(s) are not received as required.
Owner Information: (ReplacementbladeswillONLYbeshippedtoaServiceFacility.)Name: Phone: Address: Fax: E-Mail: City: Zip/PostalCode: State: Country:
Service Facility/Shipping Location: (ReplacementbladeswillONLYbeshippedtoaServiceFacility.)Company: Phone: ContactName: Fax: Address: E-Mail:
City: Zip/PostalCode: State: Country: PO#isrequired: I understand that affected blades must be permanently retired from service and a photo sent to Hartzell Propeller in accordance with this Appendix. My signature indicates my understanding of these requirements and agreement to follow these requirements.
Signature: TSN=timesincenewTSO=timesinceoverhaul
Ifpropeller/bladetimesarenotequal,additionaldocumentationmustbeprovided.Ifbladesarefromopenstock/inventory,propellerinformationmaybeleftblank:PropellerModel: PropellerS/N: Propeller/BladeTSN: Propeller/BladeTSO: DateofLastPropeller/BladeOverhaul: Ifnotoverhauled,provideDateofPropeller/BladeInstallation: Listeachaffected/retiredbladebyserialnumberandmodel:BladeS/N BladeModel
SendthisCompliance/OrderFormto:(Propellers/bladesarenotincomplianceifthiscompletedformisnotreceived.) HartzellProductSupport Fax:(001)937.778.4391 E-Mail:warranty@hartzellprop.comNOTE:Thisformisavailableelectronicallyonourwebsiteatwww.hartzellprop.comHartzell use only - do not write below this line
Warranty#: AuthorizedBy:
HARTZELL PROPELLER INC.
SERVICE BULLETIN APPENDIXHC-SBA-61-304
Propeller - Introduction of an Improved Blade
Aug01/12 HC-SBA-61-304 Page 6 of 6
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DocumentNo.HC-SB-61-304 DateofIssue:Jul18/08 Revision:1 Rev.Date:Aug01/12
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