Pfied444^ and ^eetlufuf oj ^ajt/uc – SINGER W8418 User Manual

Page 9

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When the upper and under tensions are properly balanced,

a perfect stitch will be formed with both threads interlocking in
fabric 14}.

When the upper tension is too tight, the lower thread is

pulled up over the upper thread which is lying flat on the fabric

(Fig. 15).

, j f

When the under tension is too tight, the upper thread from

loops over the lower thread lying flat on the fabric (Fig. 16).

Fig. 17

Fig. 14

Fig. 15

Correct Stitch

Needle Thread Tension too strong

Fig. 16

Needle Thred Tension too weak

Pfied444^ and ^eetlUfUf oj ^aJt/Uc

GENERAL SEWING. Usually for straight sewing

and zigzag stitching, the pressure bar cap or darner

release, Fig. 17, is at its lowest position and the drop

feed release knob, Fig. 18, is Turn to the right N .

Fig. 18