•  If one of the threads is broken, follow the 
re-threading procedure as follows: 
*  Turn off the power switch and unplug the 
machine. 
 
1.  Raise the presser foot and pull the thread chain 
out to the back of the presser foot, and cut the 
chain to separate each of the threads. 
 
q
 
Cut off the tangled threads. 
 
 
 
 
 
q
 
1 
 
 
 
q
 
2.  Re-thread the thread which had been broken. 
Example: Re-thread the lower looper thread. 
 
w
 
Lower looper thread 
 
 
 
 
 
 
 
 
2 
 
 
 
e
 
3.  Turn the handwheel toward you until the needle 
comes to its highest position. 
 
e
 
Needle thread 
 
 
 
 
 
 
 
 
3 
 
 
 
4.  Pull the threads from under the presser foot with 
tweezers and pull out the needle threads above 
r
 
the needle plate. Draw out 10 cm (4˝) away from
 
t
 
the presser foot. (Draw the needle thread in the 
direction A)
 
e
 
e
 
Needle thread
 
r
 
Needle 
t
 
Presser foot 
y
 
Needle plate 
y
 
4
 
 
 
 
 
36