Pass the thread through the guide, and then ; pull the thread out toward the front.; Insert the tab in the lower-left corner of the - Page 58

LOWER THREADING

44

g

Pass the thread through the guide, and then 
pull the thread out toward the front.

a

Cutter

o

The cutter cuts the thread.

h

Insert the tab in the lower-left corner of the 
bobbin cover (1), and then lightly press 
down on the right side to close the cover 
(2).

Note

• If the thread is not correctly inserted through 

the tension spring of the bobbin case, it may 
cause incorrect thread tension. (see page 
67)

a

Tension spring

 CAUTION

• Be sure to hold down the bobbin with your 

finger and unwind the bobbin thread 
correctly. Otherwise, the thread may break or 
the thread tension will be incorrect.