Setting up
9
Removing/Inserting the bobbin case
.04
9
Threading the bobbin case/Adjusting the bobbin thread tension
.05
Fig. 9 - 05
40
Fig. 9 - 04
1
1
2
Removing the bobbin case:
Open the post cap.
Raise latch 1 and remove bobbin case 2.
Inserting the bobbin case:
Insert bobbin case 2.
Close the latch and close the post cap.
129-036
Insert the bobbin into the bobbin case 1.
Pass the thread through the slot under
spring 2.
Pass the thread through the notch.
Adjust the thread tension by turning
screw 3.
2
+
3
-
Switch the machine off!
Danger of injury if the machine
is started accidentally!
1574 is shown in Fig. 9 - 04.
When the thread is pulled, the
bobbin must rotate in the
direction of the arrow.