Changing The Bobbin / Adjusting The Bobbin Thread Tension - Pfaff 3108-1/1306 Instruction Manual

Setting up
9

Changing the bobbin / adjusting the bobbin thread tension

.03
● Call up the threading aid function.
● Raise lever 1 and remove bobbin casing 2.
● Place the fi lled bobbin into the hook so that it turns in the direction of the arrow when
● Close lever 1.
● Pass the thread through the slot under the spring according to Fig. 9 - 03a.
● Adjust the thread tension by turning screw 3.
● Move the machine to its basic position
26
2
Fig. 9 -03
Machine moves to thread-in position, sewing start is disengaged.
thread is pulled off.
1
3
Fig. 9 - 03a