ADJUSTING BOBBIN TENSIONS
Bobbin tension requires adjusting less frequently than the upper thread tension.
If the stitch is satisfactory but the seam is puckered, it may be necessary to loosen the tension on both the top and bottom threads. Be sure to balance them as indicated on Page 10.
When adjusting the tension on the bobbin case, make slight adjustments with
a screwdriver.
DECREASE TENSION
_. | Turn Counter Clockwise. |
INCREASE TENSION
Turn Clockwise.
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