Bobb In Case Attachment; Stitch Length Adjustment; Thread Tension Adjustment - Singer 141G Series Instruction Manual And Parts List

3.8
Bobbin Case
Attachment
3.9
Stitch Length
Adjustment
3.10
Thread Tension
Adjustment
Fix the bobbin into bobbin case
with that the thread open end is
directed to the left as observed
from you.
Pass the thread through thread slit
'A', and pulls it in direction 'B'. By
doing so, the thread will pass under
the tension spring and come out
from notch 'B'.
When pulling the thread 'C', the
bobbin should rotate in the direc-
tion of the arrow.
Press revrese lever '1', turn stitch dial
'2' direction of the arrow, and align
the desired number to marker dot
'A' on the machine arm.
The indication of the dial is in milli-
meters.
When you want to decrease the
stitch length, press reverse lever '1'
while turn stitch dial '2' in the direc-
tion of the arrow.
Adjusting the needle thread tension
The tension nut '1' can be adjusted
for the needle thread lengths after
trimming.
Turn the nut '1' clockwise (in direc-
tion A), the length of the needle
thread will be shorter.
Turn the nut '1' counter-clockwise
(in direction B), the length of the
needle thread will be longer.
Adjust the tension of needle thread
by tension nut '2' according to
different sewing conditions.
Turn the nut '2' clockwise (in direc-
tion C), the needle thread tension
will be increased.
Turn nut '2' counter-clockwise (in
direction D), the needle thread
tension will be decreased.
Integrated Energy Saving Direct Drive Motor Lockstitch Sewing Machine
B
C
Figure 13
2
Figure 14
Adjusting the bobbin thread tension
Turn the screw '3' clockwise (in
direction E), the bobbin thread
tension will be increased.
Turn the screw
clockwise (in direction F), the
bobbin thread tension will be
decreased.
1
A
B
2
C
D
Figure 15
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Instruction Manual and Parts List
A
A
1
'3' counter-
E F
3
11