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SEWINGMACHINEDIV.20 MODEL385,19001890
BOBBIN THREAD TENSION (2)
IF A TENSION METERISNOT AVAILABLE,THEBOBBIN THREAD TENSION CAN BEADJUSTEDAS
FOLLOWS:
1. INSERTA BOBBIN WOUND WITH KENMORE EMBROIDERY THRAD (#204 YELLOW)(B) INTO
THEBOBBIN HOLDER. THREAD THE BOBBIN HOLDER AND HANG ZIGZAG FOOT "A" AND
OVEREDGE FOOT "C" ON THE END OF THE BOBBIN THREAD AS ILLUSTRATED.
2, TURNTHEADJUSTING SCREW (D) SO THATTHETHREAD WILL DRAW OUT SMOOTHLY WHEN
YOU SWING THE BOBBIN HOLDER (E) UP AND DOWN GENTLY.
NOTE: THE BOBBIN THREAD TENSION MECHANISM ISVERY SENSITIVE,SO DO NOT AD-
JUSTITUNLESSYOU CAN NOT OBTAINTHECORRECT TENSIONBALANCE BYOTHER
MEANS. REPLACE THE BOBBIN HOLDER IF THE CORRECT TENSION CAN NOT BE
OBTAINED BYTHISPROCEDURE.
ADJUSI_ING SCREW (D)
KENMORE EMBROIDERY
THREAD (YELLOW) (B)
ZIGZAG FOOT "A"
BOBBIN HOLDER (E)
.__/OVEREDGE FOOT "C"
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