Kuryakyn 579 User manual

THANKYOUFORCHOOSINGCRUSHER!

PROTECTYOURSELFANDOTHERSFROMPOTENTIALINJURYANDPROPERTYDAMAGEORLOSS.PAYCLOSEATTENTIONTOALL

INSTRUCTIONS,WARNINGS,CAUTIONS,ANDNOTICESREGARDINGTHEINSTALLATION,USE,ANDCAREOFTHISPRODUCT.

CRUSHER TC‐ 24D CAMS FOR ‘07‐ ’15 TC +  ‘06‐ ’15 DYNA 579

THISINDICATIONALERTSYOUTOTHEFACTTHATIGNORINGTHECONTENTSDESCRIBED

HEREINCANRESULTINPOTENTIALDEATHORSERIOUSINJURY.

Thisindicationalertsyoutothefactthatignoringthecontentsdescribedhereinmay

negativelyaffectproductperformanceandfunctionalityordamagetheproductitselfor

theproducttowhichitisbeingattached.

ENSURETHATTHEFOLLOWINGPARTSHAVEBEENINCLUDEDINTHEKIT:



 1 CrusherTC‐24DCamSet

2 InnerCamBearings

1 InstallationInstructions



ABolt‐InCamdesignedtogivegoodpowerfrombottomendtotopend.Averystreet‐friendlycam.

Refertoandfollowthemodel/year‐specificfactoryservicemanualforallprocedures.



579‐11CR‐0115

Theseinstallationinstructionscontainimportantinformation.Ensurethattheenduser

receivesthiscopyandisawareofitsimportanceforfutureuse.

INSTALLATIONMAYREQUIRECONTACTWITHTHEEXHAUSTSYSTEM.ENSURETHAT

THEEXHAUSTSYSTEMHASFULLYCOOLEDBEFOREBEGINNINGTOPREVENTINJURY.



Lift(in) LiftatTDC

(in)

Opening

(degrees)

Closing

(degrees)

Duration

(degrees)

LobeCenter

(degrees)

Intake .575” .190”

20° 42° 242° 101°

Exhaust .547” .150”

46° 14° 240° 106°

TC‐24DCamsrequireadjustablepushrodsforinstallation(CrusherP/N577,availableat

crusherperformance.com).

2

LIMITEDWARRANTY

KüryakynwarrantsthatanyCrusherproductssoldhereunder,shallbefreeofdefectsinma terials&workmanshipforaperiodofone(1)yearfromthedat eof

purchasebytheconsumerexceptingthefollowingprovisions:

1.Küryakynshallhavenoobligationintheeventthecustomerisunable

toprovideareceiptshowingthedatethecustomerpurchasedtheproduct/s.

2.Theproductmustbeproperlyinstalled,maintained&operatedundernormalconditions.

3.Küryakynshallnotbeliable foranyconsequential&incident al damages, includinglabor&paint,resultingfromfailu reofaKüryakynproduct,failureto

deliver,delayinde liv ery, deliveryinnonconformingcondition,orforanybreechofcontractordutybetweenKüryakyn&acustomer.

4.Crusherproductsareoftenintendedforuseinspecificapplications.KüryakynmakesnowarrantyifaKürya ky n productisusedinapplicationsotherth an

intended.

5.Crusherelect r i calproducts

arewarrantedforone(1)yearfromthedat e ofpurchasebytheconsumer.L.E.D. ’s containedincomponents ofKüryakynprod‐

uctswillbewarrantedfordefectsinmaterials&workmanshipfor3yearsfromthedateofpurchasewhere asalloth e r componentsshallbewarrantedfor

one(1)

year.

6.Exhaustsystemsarewarrantedformanufacturingdefectsonly.There isnowarrantyon exhaustpipes&mufflerswithregardtoanydi s c olor a ti on.Di s c ol ‐

orationor“bluing”iscausedbytuning characteristics,exhausttiming,carburetorjetting,overheating,etc.&isnotcausedbydefectivemanufacturing.

7.Küryakynmakesnowarranty

ofan ykindinregardtootherma n ufacturer’ sproductsdist ribut ed byKüryakyn.Kür y a k y n willpassonall warrantiesmadeby

themanufacturer&wherepossible,willexpeditetheclai monbehalfof thecu s tome r , butultimately,responsibili tyfordispositionofthewarrantycl ai m 

lieswithth emanufacturer.

8.Merchandisepurchased 

directlyfromInternetauctionsitesoranyoth e rthirdpartysellerisconsideredsoldasis&shallnot carryaKüryakynwarranty.All

warrantyclaims must bedirectedtotheoriginalseller.IfunsurepleasecontactthesellertoverifytheyareanauthorizedKür yakynretailer.

RETURNPOLICY

Merchandisedetermined

tobedefectivemaybereturneduptooneyearfromth edateofpurchase.Returnsmustbeprocessedthroughoriginalseller.Re‐

turnedmerchandiseforanyotherrea sonoth e rthanwarrantyclai msmustbeinlikenewcondition&s ubje c t toa20%restockingfee.Allreturnsaresubject

to

inspectionfordeterminationoffullorpartialcredit.An y returnedpart thatshowsevidenc eofbeingus ed orinstalledcontrarytomanufacturer’sinstructions,

&/orsubjectedtoimproperhan dli ng, packagi ngorreturn shipping bythecustomer,willnotbeelig ibleforexchange,refund orwarrantyconsideration.All 

returnedel ect r i cal itemswill

beinspected&tested.Ifele c t ri cal itemisdeemedfunctional,nocreditwillbeissued&itemwil l bereturned. Allsalesarefinalon

discontinuedorclos eoutmerchandise.

RETURNINSTRUCTIO NS

Contactoneof ourprompt,courteousCustomerServicerepresentativestollfreeat 866‐295‐5759.Besuretohave

thefollowinginformationavailablewhen

youcall:

 Name

 Partnumber/stobereturned

 Copyoforiginal invoi ce

 Reasonforreturn

1.ObtainR.M. A. numberwhichsha llremai nactive&validfor60days.(I m p o r t a nt : Issuanceof R.M.A.doesnotrepresentanauthorizedcredit.)

2.Carefully packagemerchandise

toavoiddamageduring shipment.Dependingonitscondition,originalpackaging maynotbesufficient.

3.Shiponl ythoseit emsforwhichtheR.M.A.hasbeenissued.

4.WritetheR.M.A. numberprominentlyontheoutsideofpackage. 

5.ShippackagefreightPREPAID(C.O.D.swill notbeaccepted)to:

 Kuryakyn

454CountyRoadVVSomerset,WI54025

EXHAUSTCARE

:

1. Propertuningisimportant.Carburetedbikesshouldbere‐jettedandfuelinjectedbikesshouldbetunedwithaTTSMasterTunetuning

system(calibrationsavailableatwww.kuryakyn.com)orVance&HinesFP3(calibrationsavailableathttp://fp3.vanceandhines.com/

download)byanexperiencedtuner,onadyno,withanexhaustgasanalyzer.



2007andupHarley‐DavidsonTwinCamenginesrunespeciallyleancombinedwithretardedignitiontiming.Leanconditionsand/orre‐

tardedignitiontimingwillcausehighexhausttemperaturesanddiscolorchromeexhaust.

2. Avoidlongperiodsofidlingasthiscancausediscoloration.

3. Makesuretherearenoexhaustleaks

atthejunctionoftheexhaustpipesandcylinderheads.Werecommendreplacingthegasketswith

CRUSHER™‐Cometicexhaustgaskets,P/N482.

4. Makesuretherearenointakeleaks.Intakeleakswillcausealeanconditionandengineoverheatingleadingtodiscoloration.

5. Wheninstallingnewchromeexhaust,make

sureyourhandsarecleanandfreeofgreaseandoil.Afterinstallation,thoroughlycleanpipes

withasoftcleanclothandcleaningsolventthatwillleavenoresidue(glasscleaner,alcohol,ammonia,etc…)beforestartingthemotorcy‐

cle.



Kuryakyn 579 User manual

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