Pfaff 3307-1 SERIES - Adjusting the Thread Loop Support

Adjustment
13 - 20
1
0
4
-0
1
4
Fig. 13 - 18
0,5 mm
2
1
13.20 Adjusting the thread loop support
Requirement
Both at the extreme right point of penetration and at the extreme left point of penetration
the needle should be at a distance of approx. 0.5 mm from the thread loop support 1.
● Switch on the machine and bring the needle into the relevant position (value "1, 2 or 3")
with parameter "610".
● Adjust thread loop support 1 (screws 2) in accordance with the requirement.
● Switch off the machine.
The thread loop support 1 is also used as a knife guard.