SINGER 3337 SIMPLE 取り扱いマニュアル

B

C

D

A

E

⚠

For safety, turn off the power before threading the machine.

1.  Hold the upper thread tail with the left hand (A). Turn the handwheel toward you (B), first lowering 

(C) and then raising the needle (D).  

2.  As you turn the handwheel, gently pull the upper 

thread, which will bring a loop of the bobbin 

thread up through the hole of the needle plate 

(E). Pull the loop to bring the bobbin thread end 

up through the opening in the needle plate. 

If a loop doesn’t pull up, turn the handwheel 

toward you one more time. If it still doesn’t come 

up, check that the bobbin thread is not trapped 

by the bobbin cover. 

3.  Bring both threads under the presser foot and 

toward the back of the machine.