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Thread tension (3 threads), Thread tension adjustment, Thread tension dial – Kenmore 385.166551 User Manual

Page 64: Incorrect tension, Correct tension, Thread tension adjustment thread tension dial, Incorrect tension incorrect tension

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Thread tension (3 threads)

Correct tension

® Wrong side of fabric
(2) Needie thread
(3) Lower looper thread
0 Right side of fabric
0 Upper looper thread

Adjusting the thread tension may be required depending
on the type of fabric and thread being used.

Thread tension adjustment

Set ali three thread tension dials at “3”. Then sew, and

check the thread tensions.

Thread tension dial
0 Setting mark
0 Tighten
0 Loosen

Incorrect tension
Needle thread is loose.

Tighten needle thread tension.

0

Wrong side of fabric

0

Needle thread

0

Right side of fabric

0

Upper looper thread

0

Lower looper thread

© Left needie thread tension
© Right needie thread tension

Incorrect tension

0

Wrong side of fabric

0

Lower looper thread

0 Needie thread

0

Upper looper thread

0

Upper looper thread tension

0 Lower looper thread tension

Lower looper thread is tight and/or upper looper thread is
loose.
Loosen lower looper thread tension and/or tighten upper
looper thread tension.

Incorrect tension

0

Wrong side of fabric

0

Right side of fabric

0

Upper looper thread

0

Needle thread

0

Lower looper thread

© Upper iooper thread tension
© Lower looper thread tension

Upper looper thread is tight and/or lower iooper thread is
loose.
Loosen upper looper thread tension and/or tighten lower
looper thread tension.

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