Singer 4423 Instruction Manual page 21

EN
Inserting the Bobbin
When inserting or removing the bobbin, raise the presser
foot & make sure the needle is fully raised.
1. Remove the bobbin cover plate by pushing the small tab
to the right of the cover towards the right.
2. Insert the bobbin in the bobbin case with the thread
running counterclockwise direction (arrow).
3. Pull the thread through the slit (A).
4. Draw the thread clockwise until it slips into the notch (B),
while holding the bobbin down with the tip of your finger.
5. Pull out about 15 cm (6 inches) of thread towards the
back of the plate and attach the bobbin cover plate. (C)
Attention:
Turn power switch to off ("O") before inserting or
removing the bobbin.
1
B
3
14
A
2
C
4