Sears 385. 564180 owner manual Jpper

Page 41

\\

0.5 _tmm {]/32"'}

/_Jpper

Lower

knife

To

Remove:

To

Attach:

(_)

Disconnect

the

machine

trom the power supply.

insert

new

upper knife

into

the groove of

knife

(_

Open

the

looper

and

side

covers.

holder

and

stopper

pro,

then

tighten

the

hexagon

bolt slightly.

1_

Disengage

the upper

knife.

(Refer

to

page

29.)

(_) Remove the hexagon bolt, and remove the upper knife.

"The lower knife wilt last over one year in normal use. However, if you run over a pin or a hard object, it may at the same time.

(_) Turn the upper knife holder to cutting position.

(_) Turn the hand wheel toward you until the upper knife comes to its lowest position.

Loosen the hexagon bolt, and adjust the posi- tion of upper knife so that the edge of the upper knife overlaps 0.5 to 1 mm (1/32"} from the edge of lower knife as shown above.

Then tighten the hexagon bolt firmly.

(_} Close the looper and side covers,

be required to replace both upper and lower kmves

4O

Image 41

Contents

Overlock 3j4 Kenmore Overiock Ofcontents Carrying handle Stitch tength Thread guide bar Face plate Presser foot lifter Safety Feature Eel Alwaysturnhandwheeltowardyou LOI Raising = ,.oT L,,.o=,,werin=.g=thePresser=., .. Foot,= Located behind tooper cover OranoGutde How to Thread the Lower LooperThread Lower looperThreading the Upper Looper Toopethread Threading the Needle on the Right Insert Thread between tension discs from Thread gutde plate Needle thread Ension dial Lever thread Thread take-up guide Iiii!iit Thread Securing Ends Turn the fabric over so that the under sIde is up Thread tension Correct TensionLower Wrong Tension Thread Tension AdjustmentTension Read Is looseFor narrow three-thread Sergmg Using the Needle on Right OnlyWrong Tension Wrong Tenston Top of the machine Decrease\ To increase IiRemoving the PresseFoot Rl o To Disengage the Upper Knife Ior Normal For rolled Hemming Limng Lght wetght Medium weight Heavy weight KnitsPlate Roiled HemmingPicot Edging Narrow HemmingRolled Hemmtng Picot Edging SettingFabric Picot Adjusting Thread TensionTwist Thread, Fabric Medium Light Fabric Thread$8 SCreW Protect your fingers when you handle it Disconnect the machine from the power supply before oiling Jpper Seam NeattyDoes ReferenceParts List Index Specification of the Machine Overlock