JUKI MO-735 Setup guide

MO-735 Overlock
Dealer Training

MO-735 Overlock
2‐ThreadChainStitch
LetsthreadtheMO‐735forthe2‐Thread
ChainStitch.
OpentheClothplateCoverontheleftside
ofthemachine.
TheChainStitchLooperislocated
behindthisdoor.

MO-735 Overlock
2‐ThreadChainStitch
Whilethislooperappearstohave
alotoflittleparts,Icanassureyou
thatitisveryeasytothread.
Thelooperdisengagesforeasy
threading.
Theillustrationbelowshows
thethreadingtobe1‐2‐3andthat
isprettyaccurate.
Let’sclosetheClothplateCover
fornowandstartsettingupthe
machinetocreateachainstitch.

MO-735 Overlock
2‐ThreadChainStitch
IntheaccessoriesfortheMO‐735therearetwoitemswewillneedtosetthemachine
upforthechainstitch.
TheMultipurposeCoverhempresserfoot.
TheCover/ChainStitchExtensionPlate.
Thespoolholderforthechainstitchthread.

MO-735 Overlock
2‐ThreadChainStitch
Let’sremovetheoriginalpresserfoot.
Turnhandwheeltowardsyouuntilneedlesarein
theupposition.Raisethepresserfoot.
Pressthecatchreleaselevertoreleasethepresserfoot.
Removethepresserfoottotheleft.
Lookatthestandardfoot.
Thereisaleveronthebackofthefootthatcanbeadjustedfor
specificmaterials.Whenworkingwithswimwearorsimilar
fabric,flipthelevertothebackandchangethepresserfoot
pressertoL.

MO-735 Overlock
2‐ThreadChainStitch
Thestandardpresserfootisequippedwithabuilt‐intapeguide.
Thisisagreattoolforsewingtapeintotheshoulderorside
seamsofgarmentscreatedfromknitfabrics.Thisishow
theprofessionalskeepthoseseamsfromstretchingoutofshape.
TheSetScrew(A)canbeloosenedandadjustedtosuitthe
widthofthetape.Thetapefitsintotheslotandflows
alongtheguideonthefoot(B).
Lookattheneedleopeningsonthisfoot.
Thereisspacefortheright2needlesandtheleft3needles
tomovethroughthefoot.
Thisfootisalsousedforapplicationssuchasthe5‐thread
safetystitch.

MO-735 Overlock
2‐ThreadChainStitch
Thereisspacefortheright2needlesandtheleft3needles
tomovethroughthefoot.
Thisfootisalsousedforapplicationssuchasthe5‐thread
safetystitchwhereneedlesareplacedinboththeleftfront
andbackrightneedleholders.

MO-735 Overlock
2‐ThreadChainStitch
Let’splacetheCoverStitchPresserfootonthemachine.
Placethefootundertheshaft.
Thegrooveintheshaftshouldlineupexactlywith
thepresserfootpin.
Lowerthepresserfootandthefootshould
engageautomatically.
LookattheCoverStitchFoot.
Theleftandrightsidesofthefootcanadjusttotheheight
ofthefabricindependently.
Lookattheneedleopeningonthefoot.

MO-735 Overlock
2‐ThreadChainStitch
Thereisonlyspaceforthethreeneedlesusedinthe
Leftneedleholder.
ThisfootcanonlybeusedfortheChainStitchand
2or3threadCoverhemstitches.

MO-735 Overlock
2‐ThreadChainStitch
FortheChainStitchandCoverhemstitches,weneedto
removetheKnifeGuardandplacetheChainStitch
ExtensionTableontheloopercover.
Opentheloopercover.
RemovetheKnifeGuardbypullingitgentlytotheleft.

MO-735 Overlock
2‐ThreadChainStitch
AttachtheChainStitchExtensiontableby
holdingitataslightangletotheloopercover.
Positionandholdboththecoverandtable
parallel.
Pushplatetotherightuntilitclicksintoplace.

MO-735 Overlock
2‐ThreadChainStitch
Toplacethespoolholderforthechainstitch
liftthefoampad(A),slidetheguidetabs(C)
ofthespoolholder(B)intotheguideofthe
Uppersideofthespoolholderfromtheleft
torightposition(E)andpressuntiltab(D)
clicksintoplace(F).

MO-735 Overlock
2‐ThreadChainStitch
TodisengagetheUpperLooper
turnthehandwheeltobringthe
Needlestothelowestposition.
OpentheLooperCover.
Pressthereleaseleverback.
TheUpperlooperisinactive.

MO-735 Overlock
2‐ThreadChainStitch
Let’sstartsettingupthemachinefortheChainStitch.
Upperknifeshouldbeintheupordisengagedposition.
Placeaneedleinthefrontleftholderintheposition
marked(R)forright.

MO-735 Overlock
2‐ThreadChainStitch
OpentheClothPlateCover.
PlacetheBrownthreadontheChainStitchspool.
Bringthreadupandthroughantennaguide1.
Pullthreadbehindantennaandplacethethreadin
guide2.
Pullthreadtowardsbaseofmachineandthen
placethreadthroughguide3.
Pullthreadthroughtheopenhingeareaofthe
ClothPlateCover.

MO-735 Overlock
2‐ThreadChainStitch
Let’slookatthreadingtheChainStitchLooperinsteps.
Step1:PlacethethreadIntotheguidenearthehingeoftheClothPlateCover.
Step2:PlacethreadintoChainStitchTension.
TensionshouldbesetonM.

MO-735 Overlock
2‐ThreadChainStitch
Followthepurplemarkedguides.
Oneareathattendstobe
misunderstoodonthethreading
chartisthelooparoundthe
rotarytake‐up.
Placethethreadintheguide.
Loopbackaroundandinsertthread
inthe1.4inchopeningonthemetal
guide.
Donotattempttoforcethreadunder
thismetalpiece.

MO-735 Overlock
2‐ThreadChainStitch
Onceyouhaveloopedaroundtheguide
Youwillseehowthethreadlaysagainst
thetakeuplever.
Nextguideisonthebackofthemetalguideplate.
Donotpassthreadthroughtheholein
theguideplate.
Ifthreadedproperly,thethreadshouldbe
readytojustlayintheguide.

MO-735 Overlock
2‐ThreadChainStitch
Nowweneedtothreadthelooper.
Turnthehandwheelonthemachinesothatthe
needlebarisinthelowestposition.
Pressthelooperautothreaderwhitebutton
uptowardsthechainlooperandgently
pullthelooperdownward.

MO-735 Overlock
2‐ThreadChainStitch
Forthechainstitchthereisoneextraguidethatneedsto
bethreaded.
Threadthelowerloopereyefrombacktofront.
Thendrawthreaduptothetoploopereye.
Presslooperbuttonupwardstoengagethelooper.
Leaveathreadtailofapproximately3inches.