Winding The Bobbin - Singer 3337 Manuel D'instructions

2 2
GETTING READY TO SEW

Winding the Bobbin


This machine uses SINGER
Use only this style of bobbin when purchasing additional bobbins for your machine. Do not substitute
with metal bobbins.
4
A
5
B
A
B
12
Class 15 transparent bobbins.
®
C
A
B
A
B
1. Place thread spool and corresponding size
spool holder onto spool pin. Spool holder
should be large enough to cover the end of the
thread spool so thread unreels smoothly. For
smaller, narrower spools, use the small spool
cap, which can be found in the removable
storage compartment.
2. (A) Snap thread into guide at top of machine.
(B) Place thread snuggly around bobbin
winding tension disk to ensure that thread
winds onto bobbin smoothly and consistently.
(C) Thread bobbin as shown, then place it onto
the bobbin winding spindle.
3. Check that bobbin is pushed down firmly (A).
If it is not, the thread could begin winding
under the bobbin. Push the bobbin and spindle
firmly to the right (B).
4. Hold the thread end to get ready to wind.
Step on the foot controller gently as you
hold the thread end. Allow it to wind a few
revolutions slowly, then remove your foot from
the foot control to stop.
5. Trim the thread end close to the top of the
bobbin, then resume winding by stepping on
the foot controller.
6. The bobbin will stop winding when it is full. Lift
your foot off the foot control. Push the bobbin
to the left (A), then trim the thread and remove
the bobbin from the spindle (B).
A
B
A
B