SINGER 1748 - Manual (Page 27)

20
GB Inserting the bobbin
1
3 4
6
2
5
a
When inserting or removing the bobbin, the needle must be
fully raised.
Attention:
-Open the hinged cover (1)
-Pull the bobbin case tab (a) and remove the bobbin case. (2)
-Hold the bobbin case with one hand. Insert the bobbin so that
the thread runs in a clockwise direction (arrow) (3).
-Pull the thread through the slit and under the finger (4).
-Hold the bobbin case by the hinged latch (5).
-Insert it into the shuttle (6).
Turn power switch to off ("O") before inserting or removing
the bobbin.