Kenmore 8 Sewing Owners Manual
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SERVICEMANUAL SEWINGMACHINEMODEL 385.11206300 MARCH,2003
CONTENTS LOCATEANDIDENTIFYTHEPARTS............................................ WlNDTHEBOBBIN......................................................................... PREPAREYOURTOPTHREAD...................................................... WHATTODOWHEN....................................................................... 1 2 3 4-6 SERVICEACCESS FACECOVER....................................................................7 REARCOVER...................................................................8 FRONTCOVER.................................................................9 MECHANICALADJUSTMENT TOPTENSION...................................................................10 BOBBINTENSION............................................................11 PRESSERBARHEIGHTANDALIGNMENT....................12 NEEDLESWING...............................................................13 NEEDLEDROP.................................................................14 CLEARANCEBETWEENNEEDLEANDHOOK(NO.l)...15 CLEARANCEBETWEENNEEDLEANDHOOK(NO.2)...16 FEEDDOGHEIGHT.............................................................17 NEEDLEBARHEIGHT.....................................................18 NEEDLETIMINGTOSHUTTLE........................................19 BUTTONHOLEFEEDBALANCE......................................20 ADJUSTMENTOFRIGHTHANDLINETACKWIDTHAND CAMFOLLOWERRELEASEAMOUNT............................21 MOTORBELTTENSION...................................................22 WIRING...........................................................................................23 OILING........................................................................................... SPECIALTOOLSREQUIRED......................................................... 24 25
SEWINGMACHINEDIV.20MODEL385.11206300 LOCATEANDIDENTIFYTHEPARTS THREADGUIDE BOBBINWINDINGTENSIONDISC BOBBINWINDINGSPINDLE THREADTAKE-UPLEVER BOBBINWlNDERSTOPPER TOPTHREADTENSIONCONTROL FACECOVERPLATE STITCHSERECTORL NEEDLEPLATE REVERSELEVER EXTENSIONTABLE(ACCESSORYSTORAGEBOX) SPOOLPIN HANDWHEEL \ PRESSERFOOTLEVER FREEARM LIGHTANDPOWER,_ NOMENCLATUREPLATE PLUGCONNECTOR
SEWINGMACHINEDIV.20MODEL385.11206300 WINDTHEBOBBIN 1.PULLTHEHANDWHEELOUT. 2.DRAWTHREADFROMTHESPOOL.GUIDETHETHREADAROUNDTHETHREAD GUIDE.THREADTHROUGHTHEBOBBINWINDERTENSIONDISKAANDTHEHOLEIN THEBOBBINFROMTHEINSIDETOTHEOUTSIDE. 3.PLACEBOBBINONTOBOBBINWINDINGSPINDLEBWITHENDOFTHREADCOMING FROMTHETOPOFTHEBOBBIN. PUSHBOBBINWINDINGSPINDLETOTHERIGHTUNTILITCLICKS. 4.HOLDINGTHEENDOFTHREAD,STARTMACHINE.WHENBOBBINISSLIGHTLY FILLED,SNIPOFFTHEENDOFTHREAD. 5.WINDTHREADUNTILBOBBINSTOPS.REMOVEBOBBIN. 6.PUSHTHEHANDWHEELTOTHELEFT. A PLACEBOBBININBOBBINCASE MAKINGSURETHREADFEEDS CLOCKWISEANDISCOMING FROMBOBBINASSHOWN. PULLTHREADTHROUGH SLOTOFCASEASSHOWN. 3 PULLTHREADUNDERTENSION SPRINGANDTHROUGHTHE OPENINGASSHOWNABOVE. HOLDINGLATCHOPEN,POSITION CASEINTOSHUTTLEAND RELEASELATCH. CASESHOULDLOCKINTOPLACE WHENLATCHISRELEASED.
SEWINGMACHINEDIV.20MODEL385.11206300 PREPAREYOURTOPTHREAD FORTHREADINGTHEMACHINE,FOLLOWTHENUMBERSINORDERASSHOWN ONTHEILLUSTRATION. DOTTEDLINESSHOWTHEPLACESWHERETHETHREADLOOPSANDTHEN ISPULLEDTIGHT. RAISETHEPRESSERFOOTLEVER. PLACEASPOOLONTHESPOOLPIN,WITHTHREADCOMINGOFFASSHOWN. 1.DRAWTHREADTHROUGHTHETHREADGUIDE. 2.HOLDINGTHREADTAUTWITHRIGHTHAND,DRAWTHREADDOWNINTOTHE TENSIONAREAANDTHENAROUNDTHECHECKSPRINGHOLDER. 3.FIRMLYDRAWTHREADUPANDTHROUGHTHETAKE-UPLEVERFROMRIGHT TOLEFT. 4.DRAWTHREADDOWNAGAINANDSLIPITINTOTHENEEDLEBARTHREADGUIDE. 5.TREADNEEDLEFROMFRONTTOBACK. NOTE: YOUMAYWANTTOCUTTHEENDOFTHREADWITHSHARPSCISSORS FOREASIERNEEDLETHREADING. f I f J f f
SEWINGMACHINEDIV.20MODEL385.11206300 WHATTODOWHEN CONDITIONCAUSEHOWTOFIXREFERENCE INSERTTHENEEDLEPROPERLY. 1.SKIPPING STITCHES 2.FABRICNOT MOVING 1.NEEDLEISNOTINSERTED PROPERLY. 2.NEEDLEISBENTORWORN. 3.INCORRECTLYTHREADED 4.NEEDLEORTHREADARE INAPPROPRIATEFOR FABRICBEINGSEWN. 5.SEWINGONSTRETCH FABRIC 6.INAPPROPRIATENEEDLE BARHEIGHT 7.INAPPROPRIATENEEDLE TOHOOKTIMING 8.INAPPROPRIATENEEDLE TOHOOKCLEARANCE 1.INCORRECT FEEDDOGHEIGHT 2,THREADONBO3-FOMSIDE OFFABRICISJAMMEDUP. 3,FEEDDOGTEETHARE WORN. CHANGETHENEEDLE. RETHREAD. USETHERECOMMENDED SEWINGNEEDLEANDTHREAD. USEA#11BLUETIPNEEDLE. SEEMECHANICAL ADJUSTMENT NEEDLEBARHEIGHT. SEEMECHANICAL ADJUSTMENTNEEDLE iTIMINGTOSHUTTLE. SEEMECHANICAL ADJUSTMENTCLEARANCE BETWEENNEEDLEAND HOOK. SEEMECHANICAL ADJUSTMENTFEEDDOG HEIGHT. MAKESURETOBRING BOTHNEEDLEANDBOBBIN THREADSUNDERTHEFOOT WHENSTARTINGSEWING. CHANGETHEFEEDDOG. P.18 P.19 P.15,16 P.17 4
SEWINGMACHINEDIV.20MODEL385.11206300 CONDITIONCAUSEHOWTOFIXREFERENCE STARTWITHMEDIUMSPEED. 3.BREAKING UPPER THREAD 4.BREAKING BOBBIN THREAD 5.NEEDLE BREAKS 1.1NmALSEWlNGSPEEDIS TOOFAST. 2.THREADPATHIS INCORRECT. 3.NEEDLEISBENTORDULL. 4.UPPERTHREADTENSIONIS TOOSTRONG. 5.NEEDLESIZEIS INAPPROPRIATEFOR FABRIC. 6.NEEDLEEYEISWORN. 7.NEEDLEHOLEINNEEDLE PLATEISWORNORBURRED. I.INCORRECTLYTHREADED BOBBINCASE. 2.TOOMUCHTHREADIS WOUNDONTHEBOBBIN. 3.LINTISSTUCKINSIDETHE HOOKRACE. 4.THREADQUALITYIS TOOLOW. 5.THREADISJAMMING AROUNDTHEBOBBIN. 6.BOBBINTHREADTENSIONIS TOOSTRONG. 1.NEEDLEISHITTINGTHE NEEDLEPLATE. 2.NEEDLEISBENTORWORN. 3.NEEDLEISHI3-FINGTHE HOOKRACE. 4.THEFABRICMOVESWHILE THENEEDLEISPIERCING IT.ORTHENEEDLEZIGZAGS WHILEINFABRIC. 5.FABRICISBEINGPULLEDTOO STRONGLYWHILESEWING. USETHEPROPERTHREAD PATH. REPLACEWITHANEWNEEDLE. ADJUSTUPPERTHREAD TENSIONCORRECTLY. USEAPPROPRIATENEEDLE ANDTHREADFORFABRIC INUSE. CHANGETHENEEDLE. REPAIRTHEHOLEOR REPLACETHENEEDLEPLATE. THREADBOBBINCASE CORRECTLY. ADJUSTTHEPOSITIONOF STOPPER. CLEANTHEHOOKRACE. CHANGETOAHIGHQUALITY SEWINGTHREAD. CLEAROUTTHEJAMMING THREAD. ADJUSTBOBBINTHREAD TENSIONCORRECTLY. SEEMECHANICAL ADJUSTMENTNEEDLEDROP. CHANGETHENEEDLE. SEEMECHANICAL ADJUSTMENTCLEARANCE BETWEENNEEDLEANDHOO_. SEEMECHANICAL ADJUSTMENTNEEDLESWING. GUIDETHEFABRICGENTLY WHILESEWING. P.10 =.11 _.14 P.15,16 P.13 5
SEWINGMACHINEDIV.20MODEL385.11206300 CONDITION 6.NOISY OPERATION CAUSEHOWTOFIXREFERENCE 1.P.16 2, 3. 7.DEFORMATION1. PATFERN 2. 3. BACKLASHBETWEEN SHUFFLEHOOKGEARAND LOWERSHAFTGEARISTOO GREAT. LOWERSHAFTGEARIS LOOSE. INAPPROPRIATEBELT TENSION. 4.UPPERSHAFTGEARISLOOSE. 5.NOTENOUGHOIL. INAPPROPRIATEZIGZAG SYNCHRONIZATION. INAPPROPRIATE DISENGAGEMENTOFCAM FOLLOWER. UPPERTHREADTENSION ISTOOSTRONG. SEEMECHANICAL ADJUSTMENTCLEARANCE BETWEENNEEDLEANDHOOK (NO.2). ELIMINATETHELOOSENESS. SEEMECHANICAL ADJUSTMENTMOTORBELT TENSION. ELIMINATETHELOOSENESS. OILALLMOVINGPARTS. SEEMECHANICAL ADJUSTMENTNEEDLE SWING. SEEMECHANICAL ADJUSTM DISENGAGEMENTOFCAM ADJUSTUPPERTHREAD TENSIONCORRECTLY. P.22 P.13 P.21 P.10
;51--WINL_MAL;HINI-L)IV.20MODEL385.11206300 SERVICEACCESS FACECOVER f c J TOREMOVE 1.REMOVESCREWA. 2.TAKETHEFACECOVERBOFF. NOTE:WHENREMOVINGTHEFACECOVER,PULLITUPANDUNHOOKFROM THEHOOKC. TOATrACH FOLLOWTHEABOVEPROCEDUREINREVERSE. 7
SEWINGMACHINEDIV.20MODEL385.11206300 SERVICEACCESS REARCOVER I E C REARCOVER TOREMOVE 1.REMOVETHEFACECOVER(SEEPAGE7). 2.REMOVETHESCREWSA,B,C,D,ANDRUBBERCUSHIONE(2PCs.),AND THENREMOVETHEREARCOVER. TOATrACH FOLLOWTHEABOVEPROCEDUREINREVERSE. 8