Craftsman 9 Band Saw Manual
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Thefollowingtools(notincluded)areneededforcheckingadjustmentsofthesaworforinstallingtheblade: ADJUSTABLEWRENCH PHiLLiPS$OREWORIVER Fig.3 Thefollowingitemsareincludedwiththetool: 3mmHexKey..................................................................1 4mmHexKey..................................................................1 5mmHexKey..................................................................1 MiterGauge......................................................................! SawTable.........................................................................! TableLockHandle............................................................1 Washer.............................................................................! SawBlades......................................................................2 OperatorsManual(notshown)........................................! HEXKEY (3ram,4 __mm,Bmm) WASHER Fig.4 11
UNPACKING Thisproductrequiresassembly. []Carefullyliftsawfromthecartonandplaceitonalevel worksurface. NOTE:Thistoolisheavy.Toavoidbackinjury,liftwith yourlegs,notyourback,andgethelpwhenneeded. []hspectthetoolcarefullytomakesurenobreakageor damageoccurredduringshipping. []Donotdiscardthepackingmaterialuntilyouhave carefullyinspectedandsatisfactorilyoperatedthetool. []Thesawisfactorysetforaccuratecutting.After assemblingit,checkforaccuracy,ffshippinghas influencedthesettings,refertospecificprocedures explainedinthismanual. []ffanypartsaredamagedormissing,pleasecall 1-800-932-3188forassistance. _WARNING:Ifanypartsaremissing,donotoperate thistooluntilthemissingpartsarereplaced.Failure todosocouldresultinpossibleseriouspersonal injury. TABLE ALIGNING BOLT TABLE LOCK HANDLE WARNING:Donotattempttomodifythistool orcreateaccessoriesnotrecommendedforuse withthistool.Anysuchalterationormodificationis misuseandcouldresultinahazardouscondition leadingtopossibleseriouspersonalinjury. Fig.5 _llWARNING:Donotconnecttopowersupplyuntil assemblyiscomplete.Failuretocomplycouldresult inaccidentalstartingandpossibleseriouspersonal injury. MOUNTINGTHESAWTABLE SeeFigures5-6. _WARNING:Alwaysmakesurethebandsawis securelymountedtoaworkbenchoranapproved workstand.Failuretoheedthiswarningcanresultin seriouspersonalinjury. []Removetheangleadjustmentknobfromthesideof thesawhousing. NOTE:Takecarewhenremovingthenutandwasher fromthecenteroftheangleadjustmentknob.Thereis aspringinthecenterthatisreleasedafterthenutand washerareremoved. []Removethetablealigningbolt,washer,andwingnut fromthesawtable. []Standingatthefrontofthebandsaw,slidethesaw tablethroughtheslotmovingfromtherightsideofthe sawtabletotheleft. 12 TABLE LOCK HANDLE ANGLE ADJUSTMENT KNOB
[] [] [] Hnsertthewasheronthethreadedendofthetabletock handle.Thetablelockhandleisspringloadedand isreleasedbypullingthehandleawayfromthesaw housing.Tightenthesawtabletothesawhousingby ratchetingthetablelockhandleclockwiseorbyfinger tighteningthetablelockhandle. Reattachtheangleadjustmentknobusingthespring, washer,andnut. Reattachthetablealigningbolt,washer,andwingnut tothesawtable. NOTE:Thewingnutgoesbelowthesawtable. MOUNTmNGBANDSAW30WORKBENCH Hfthebandsawistobeusedinapermanentlocation,we recommendthatyousecureittoaworkbenchorother stablesurface.Whenmountingthesawtoaworkbench, holesshouldbedrilledthroughthesupportingsurfaceof theworkbench. []Eachholeinthesawbaseshouldbeboltedsecurely usingbolts,lockwashers,andhexnuts(notincluded). []Placebandsawontheworkbench.Usingthesaw baseasapattern,locateandmarktheholeswherethe bandsawistobemounted. []Drillfourholesthroughtheworkbench. []Placebandsawontheworkbenchaligningholesinthe sawbasewiththeholesdrilledintheworkbench. []Hnsertallfourbolts(notincluded)andtightensecurely withlockwashersandhexnuts(notincluded). NOTE:AI!boltsshouldbeinsertedfromthetop.Hnstall thelockwashersandhexnutsfromtheundersideof thebench. Supportingsurfacewherebandsawismountedshould beexaminedcarefullyaftermountingtoinsurethatno movementduringusecanresult.Hfanytippingorwalk- ingisnoted,secureworkbenchorsupportsurfacebefore beginningcuttingoperation. CLAMPmNGBANDSAWTOWORKBENCH SeeFigure7. Hfthebandsawistobeusedasaportabletool,itis recommendedthatyoufastenitpermanentlytoamount- ingboardthatcaneasilybeclampedtoaworkbenchor othersupportingsurface.Themountingboardshouldbe ofsufficientsizetoavoidtippingofsawwhileinuse.Any goodgradeplywoodorchipboardwitha3/4in.thickness isrecommended. []Mountsawtoboardusingholesinsawbaseasa templateforholepattern.Locateandmarktheholes wherethebandsawistobemounted. []FollowthelastthreestepsinthesectionMounting BandSawtoWorkbench. Hflagboltsareused,makesuretheyarelongenoughto gothroughholesinthesawbaseandmaterialthesawis beingmountedto.Hfmachineboltsarebeingused,make sureboltsaretongenoughtogothroughholesinthesaw base,thematerialbeingmountedto,andthelockwash- ersandhexnuts. NOTE:Htmaybenecessarytocountersinkhexnutsand washersonbottomsideofmountingboard. Fig.7 13
ADJUSTmNGBLADEGUmDEASSEMBLY SeeFigure8. WARNING:Toavoidpersonalinjury,maintainproper adjustmentofbladetension,bladeguides,andthrust bearings. Topreventthebladefromtwistingorbreaking,theblade guideassemblyshouldalwaysbesetapproximately1/8 in.abovetheworkpiece. []Turnthelocklevercounterclockwisetounlockthe bladeguideassembly. []Asaguide,useascrappieceofthesamewoodyou areabouttocuttosettheheightofthebladeguide assembly.Adjustbladeguideassemblybyturningthe bladeguideknob. []Lockbladeguideassemblyinplacebyturningthelock leverclockwise. []Alwayslockthebladeguideassemblyinplacebefore turningonthebandsaw. mNSTALUNGANDADJUSTmNGTHEBLADE SeeFigures9-10. _WARNING:Alwayswearsafetygogglesorsafety glasseswithsideshieldstoprotectyoureyeswhile uncoilingbandsawblades.Failuretoheedthis warningcouldresultinaseriouseyeinjury. []Loosenandremovethewingnutandtablealigning boltfromthesawtable. []Removethesawtablebeforeopeningthefrontcover ofthesawhousing. []Loosenthetwosetscrewsthatholdthebladeguardin placeusingthe4mmhexkeyprovided,thenremove thebladeguard. []Turnthelocklevercounterclockwisetounlockthe bladeguideassembly.Turningthebladeguideknob (clockwiseraisesthebladeguideassembly;counter- clockwiselowersit),positionthebladeguideassembly abouthalfwaybetweenthesawtableandsawhousing. Retightenthelocklever. []Releasebladetensionbylooseningthe8mmhexnut thenturningthebladetensionknobcounterclockwise. []Carefullyremovetheoldblade. NOTE:Thespringontheupperwheelallowsthewheel tobepulleddownforeasierremovaloftheblade. []Wearinggloves,carefullyuncoi!thebladeatarms length.Ifthenewbladewasoiledtopreventrust- ing,itmayneedtobewipedtokeeptheoilfromyour workpiece.Carefullywipeinthesamedirectionthe teetharepointingsotheragdoesnotcatchonthe teethofthesawblade. \ BLADEGUIDE KNOB LOCK LEVER WING NUT TABLEALIGNING BOLT SETSCREWS Fig.8 SAW TABLE Fig.9 14
NOTE:Theblademayneedtobeturnedinsideoutif theteetharepointinginthewrongdirection.Holdthe bladewithbothhandsandrotateitinward. []Withtheteethofthebladetowardthefrontofthesaw andfacingdownward,placethebladethroughthe lowerbladeguidesandaroundthelowerwheel.Pull downontheupperwheeltoplacethesawbladeon thewheel. []Slowlyturntheupperwheeltotherightorclockwise byhandtocenterthebladeontherubbertires. []Adjustthebladetension.Checkoradjusttheblade tracking. []Adjustbothupperandlowerbladeguidesandthrust bearings.Seepage16. []Reattachthesawtableandthealigningbolt,washer, andwingnut.T(ghtensecurely. []Reattachthebladeguard. []Closefrontcover. WHEEL8mmNEXNUT BLADEGU)DE ABBEMBL¥ BAWBLADE LOWEB BLADE GU(DEB Fig.10 ADJUST(NGBLADETENS(ON SeeFigures10-11. []Turnoffandunplugthesaw.Removetheswitchkey. []Beforeusingthebandsaw,turnthebladetensionknob onthetopofthesawclockwisetoengagetension. []Tochecktension,raisethebladeguideassemblya(l thewayuptoexposetheblade. []Pushthebladetothesidew(thmoderateforce;the bladeshouldflexapprox(mately1,/8in. NOTE:Adjustmentsofbladetensioncanbemadeat anytime. Anothermethodofcheckingbladetensionhastodowith thesoundtheblademakeswhenpluckedlikeaguitar str(ng. []Pluckthebackstraightedgeonthecoastingside oppositethebladeguideswhileturningthetension knob.Soundshouldbeamusicalnote.Sound becomesh(gherpitchedastensionincreases. Usingeithermethodtocheckbladetensioncanbe developedwithpractice. []Neverincreasebladetensionsotightastocompletely compressthespring.Whencompletelycompressed, thespr(ngcannolongeractasashockabsorber. NOTE:ToomuchtensionmaycausetheMadeto break.Toolittletens(onmaycausethebladetosl(pon thewheels. TOiNCFtEABE TENBION BLADETENB(0NKNOB F(g.11 TRACK(NGTHEBLADE SeeFigure12. NOTE:Adjustbladetensionproperlybeforemaking trackingadjustments.Checkthatthebladeguidesarenot interferingwiththeblade. ToAdjust: []Openthefrontcoverbyreleasingtheupperandlower latches.Watchtheb(adespositionontheuppertire throughthetrackingviewwindowas,byhand,you slowlyturntheupperwhee(clockwise.(ftheMade movesawayfromthecenterofthetire,thetracking mustbeadjusted. 15
BLADEON WHEEL BLADE KNOB BLADETF{ACKING KNOB SQUARINGTHESAWTABLETOTHEBLADE SeeFigure13. []Removethebladeguardbylooseningthetwoset screwswiththe4mmhexkey. []Turnthelocklevercounterclockwisetounlockthe bladeguideassembly.Turningthebladeguideknob clockwise,raisethebladeguideassemblyasfarasit wil!go.Retightenthebladeguideknob. []Placeasmallcombinationsquareonthesawtable besidetheblade. []Loosenthetablelockhandleandrotatetheanglead- justmentknobtotiltthesawtableupordowntoalign table90°toblade(0°position).Retightenthetablelock handle. []Usinganadjustablewrench,adjustthezerostopset screwunti!thesetscrewjusttouchesthesawhousing. []Checksquarenessofthesawtabletotheblade.Make readjustmentsifnecessary. []Loosenscrewonscaleindicatorwithaphillipsscrew- driverandalignscaleindicatortozero. []Tightenallscrewssecurely. []Replacethebladeguardoncethesawtablehasbeen squared. Fig.12 ffthebmadehasmovedmeftorrightofcenter: []Turnthebladetrackingknob(clockwiseifbladehas movedleftandcounterclockwiseifbladehasmoved right)whileturningthewheelbyhandunti!theblade movesbackandridesinthecenterofthetire. []Checkthepositionofthebladeonthetowertire.The bladeshouldbecompletelyonthetire.Ifnot,adjust thetrackinguntilthebladeisonbothtires. []Rotatetheupperwheelbyhandinaclockwise directionforafewmoreturns.Makesuretheblade staysinthesamelocationonthetires.Readjust,if necessary,untilbladeistrackingproperly. []Closefrontcoverandrelatch. NOTE:The1,/8in.blademaynottrackproperlyinthe centerofthewheel.Itmaybebettertotrackthisbladeon thebackhalfoftheupperwheel. BLADE 16
ADJUSTINGTHRUSTBEARINGS,BLADE GUIDESUPPORT,ANDBLADEGUIDES SeeFigures14-16. _WARNING:Neveroperatesawwithoutbladeguard securedinplace.Todosocouldresultinpossible seriouspersonalinjury. Theupperandlowerbladeguidesandthrustbearings supportthebandsawbladeduringcuttingoperations. Theadjustmentoftheguidesandbearingsshouldbe checkedwheneveradifferentbladeisinstalled. ToAdjustThrustBearings: Thethrustbearingssupportthebackedgeoftheblade duringcutting.Thebladeshouldnotcontactthethrust bearingswhenyoustopcutting.Htisimportantthatboth upperandlowerthrustbearingsbeadjustedequally. NOTE:Thethrustbearingscrewistheuppercapscrew locatedontherightsideofthebladeguideassembly.Htis thelowercapscrewontherightsideofthesawhousing belowthesawtableforthelowerbearing. []Removethebladeguardbylooseningthetwoset screwswiththe4mmhexkey. []Turnthelocklevercounterc!ockwisetounlockthe bladeguideassembly.Turningthebladeguideknob (c!ockwiseraisesthebladeguideassembly,counter- clockwiselowersit),positionthebladeguideassembly abouthalfwaybetweenthesawtableandsawhousing. Retightenthelocklever. BLADE GUIDE ASSEMBLY THRUST BEARING BLADEGUIDE SUPPORTSCREW Fig.14 [] [] [] Adjustthethrustbearingsfirst.Usingthe4mmhex key,loosenthethrustbearingscrew. Movethethrustbearingtowithin1/64in.oftheblade. Tightenthethrustbearingscrewsecurely.Repeatthis procedureonthelowerthrustbearinglocatedbelow thesawtable. Replacethebladeguardifnoadditionaladjustments aretobemade. ToAdjustBmadeGuideSupport: []Removethebladeguardbylooseningthetwoset screwswiththe4mmhexkey. []Adjustthepositionofthebladeguideassembly. Loosenthebottomscrewontherightsideoftheblade guideassemblyusingthe4mmhexkey. []Slidetheupperbladeguidesupportontheshaftunti! thefrontedgeofthebladeguidesareabout1/64in. behindthegulletoftheblade.Tightenthescrewse- curely.Repeatthisprocedureforthelowerbladeguide support. []Replacethebladeguardifnoadditionaladjustments aretobemade. NOTE:Thelowerbladeguidesupportscrewisthetop screwlocatedontherightofthesawhousingunder thetable. BLADEGUIDE SUPPORTSCREW B_LADEGUIDE LOWERBLADE GUIDESUPPORT THRUSTBEARING BLADEGUARDREMOVED FORCLARIFICATIONONLY Fig.15 17
reAdjustBladeGuides: Thebladeguideshelpkeepthebladefromtwistingand binding.Thebladewillberuinedifthebladeteethhitthe bladeguideswhileusingthebandsaw.Thesetofteeth andthesharpenededgeofteethwillbedamagedbyhit- tingthebladeguides.Properadjustmentoftheupperand lowerbladeguideswillpreventthisfromhappening. []Removethebladeguardbylooseningthetwoscrews setwiththe4mmhexkey. []Loosenthetwobladeguidesupportscrewsthatlock theupperbladeguides.Slidethetwoguidestowithin 1/32in.oftheblade.Donotpinchtheblade.Make sureoneguideisnotfurtherawayfromtheblade thantheother.Retightenthetwobladeguidesupport screwssecurely. []Replacethebladeguardifnoadditionaladjustments aretobemade. []Repeatthisprocedureonthelowerbladeguides locatedunderthesawtable. BLADEGUIDE ASSEMBLY UPPERBLADE GUIDESUPPORT BLADEGUIDE8 L THRUST BEARING SCREW BLADEGUARDREMOVED FORCLARIFI{?,ATIONONLY BLADEGUIDE 8UPPORTBCREW Fig.16 _WARNING:Donotallowfamiliaritywithtoolsto makeyoucareless.Rememberthatacarelessfrac- tionofasecondissufficienttoinflictsevereinjury. _1WARNING:Alwayswearsafetygogglesorsafety glasseswithsideshieldswhenoperatingtools. Failuretodosocouldresultinobjectsbeingthrown intoyoureyesresultinginpossibleseriousinjury. WARNING:Donotuseanyattachmentsoracces- soriesnotrecommendedbythemanufacturerof thistool.Theuseofattachmentsoraccessoriesnot recommendedcanresultinseriouspersonalinjury. APPLiCATiONS Thisproducthasbeendesignedonlyforthepurposes listedbelow: []Scrollcuttingandcirclecuttingofwoodandwood compositionproducts []Reliefcuttingofwoodandwoodcompositionproducts _WARNING:Beforestartinganycuttingoperation, clamporboltthebandsawtoaworkbench.Never operatethebandsawonthefloororinacrouched position.Failuretoheedthiswarningcanresultin seriouspersonalinjury. BASICOPERATIONOFTHEBANDSAW Abandsawisbasicallyacurvecuttingmachinethat canalsobeusedforstraight-linecuttingoperationslike crosscutting,ripping,mitering,beveling,compoundcut: ting,andresawing.Itisnotcapableofmakinginsideor non-throughcuts. Thisbandsawisdesignedtocutwoodandwoodcompo: sitionproductsonly. Beforestartingacut,watchthesawrun.Ifyouexperience excessivevibrationorunusualnoise,stopimmediately. Turnthesawoff,removetheswitchkey,andunplugthe saw.Donotrestartuntillocatingandcorrectingtheprob- lem. CUTTmNGPROCEDURES []Holdtheworkpiecefirmlyagainstthesawtable. []Usegentlepressureandbothhandswhenfeedingthe workintotheblade.Donotforcethework;allowthe bladetocut. []Thesmallestdiametercirclethatcanbecutisdeter- minedbybladewidth.A1/4in.widebladewillcuta minimumdiameterof1-1/2in.;a1/8in.widebladewill cutaminimumdiameterof1/2in. []Keepyourhandsawayfromtheblade.Donothandle piecessosmallyourfingerswillgoundertheblade guard. 18
[]Avoidawkwardoperationsandhandpositionswhere asuddenslipcouldcauseseriousinjuryfromcontact withtheblade.Neverplacehandsinbladepath. []Useextrasupports(tables,sawhorses,blocks,etc.) whencuttinglarge,small,orawkwardworkpieces. []Neveruseapersonasasubstituteforatableexten- sionorasadditionalsupportforaworkpiecethatis longerorwiderthanthebasicsawtable. []Whencuttingirregularlyshapedworkpieces,planyour worksoitwillnotpinchtheblade.Forexample,a pieceofmoldingmustlieflatonthesawtable.Work- piecesmustnottwist,rockorslipwhilebeingcut. Whenbackinguptheworkpiece,theblademaybindin thekerf(cut).Thisisusuallycausedbysawdustclogging thekerforwhenthebladecomesoutoftheguides.Hfthis happens: []Waituntilthesawhascometoafullandcomplete stop. []PlacetheswitchintheOFFpositionthenremovethe switchkeyfromtheswitchassembly,.Storekeyina safeplace. []Unplugthesawfromthepowersource. []Wedgethekerfopenwithafiatscrewdriverorwooden wedge. []Openfrontcoverandturntheupperwheelbyhand whilebackinguptheworkpiece. RELmEFCUTS Reliefcutsaremadewhenanintricatecurve(toosmalla radiusfortheblade)istobecut.Cutthroughascrapsec- tionoftheworkpiecetocurveinpatternlinethencarefully backthebladeout.Severalreliefcutsshouldbemadefor intricatecurvesbeforefollowingthepatternlineassec- tionsarecutoffofcurverelievingbladepressure. SCROLLCUTTmNG Forgeneraltypescrollcutting,followthepatternlinesby pushingandturningtheworkpieceatthesametime.Do nottrytoturntheworkpiecewhileengagedintheblade withoutpushingit,theworkpiececouldbindortwistthe blade. REMOVINGJAMMEDMATERIAL Neverremovejammedcutoffpiecesuntilthebladehas cometoafullandcompletestop. []PlacetheswitchintheOFFposition,removethe switchkeyfromtheswitchassembly. []Unplugthesawfromthepowersourcebeforeremov- ingjammedmaterial. AVOmDmNGmNJURY []Makesuresawislevelanddoesnotrock.Sawshould alwaysbeonafirm,leve!surfacewithplentyofroom forhandlingandproperlysupportingtheworkpiece. []Boltsawtothesupportsurfacetopreventslipping, walking,orslidingduringoperationslikecuttinglong, heavyboards. []Turnsawoff,removeswitchkey,andunplugcordfrom thepowersourcebeforemovingthesaw. []Donotremovejammedcutoffpiecesuntilbladehas cometoafullandcompletestop. []Choosetherightsizeandstylebladeforthematerial andtypeofcutyouplantodo. []Makesurethatthebladeteethpointdowntowardthe sawtable,thatthebladeguides,thrustbearings,and bladetensionareproperlyadjusted,thattheblade guideknobistight,andthatnopartshaveexcessive play. []Toavoidaccidentalbladecontact,minimizeblade breakage,andprovidemaximumbladesupport,al- waysadjustthebladeguideassemblytojustclearthe workpiece. []Useonlyrecommendedaccessories. []Withtheexceptionoftheworkpieceandrelatedsup- portdevises,cleareverythingoffthesawtablebefore turningthesawon. []Properlysupportroundmaterialssuchasdowelrods ortubingbecausetheyhaveatendencytorollduring acutcausingthebladetobite.Toavoidthis,always useaVblockorclampworkpiecetoamitergauge. []Beforeremovingloosepiecesfromthesawtable,turn sawoffandwaitforallmovingpartstostop. 19
BEFORELEAVINGTHESAW SeeFigure17. []Waituntilthesawhascometoafullandcomplete stop. []PlacetheswitchintheOFFposition,removetheswitch keyfromtheswitchassembly.Storekeyinasafe place. []Unplugthesawfromthepowersource. []Makeworkshopchildproof. []Locktheshop. LOCKINGTHESWITCH SeeFigure17. []Waituntilthesawhascometoafullandcomplete stop. / SWITCH KEY Fig.17 []PlacetheswitchintheOFFposition,removetheswitch keyfromtheswitchassembly.Storekeyinasafe place. TiLTiNGTHETABLE SeeFigure18. []Loosenthetablelockhandleslightly. []Turntheangleadjustmentknob,tiltingthesawtable towardthefrontofthesawhousingunti!itreachesthe desiredangle. []Usingthescaleindicator,checkanglemarkings. []Retightenthetablelockhandletoholdsawtablesecurely inplace. Fig.18 USINGTHEMITERGAUGE SeeFigure19. Themitergaugecanbeturned45°totherightorleft. []Loosenthelockknobonthemitergauge. []Withthemitergaugeinthemitergaugeslot,rotatethe gaugeunti!thedesiredangleisreachedontheindex scale. []Retightenthelockknob. LOCK KNOB MITER GAUGE 8LOT MITEB GAUGE 2O Fig.19