Singer WHITE - Thread Tension Adjustment; Upper Thread Tension; Lower Thread Tension

ADJUSTING
THREAD
TENSION
Correct
Fabric
Upper
thread
Weak
Strong
Bobbin
thread
Upper
thread tension
may be
adjusted by
turning the thread
tension
dial.
Incorrect
rhre
Lower thread
tension can
be
adjusted by
turning
screw
on bobbin
case
slightly to
the right
I
(clock-wise)
to
increase
tension.
(Anti-clockwise)
to
the
left
to
decrease
tension.
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