13
Adjusting the thread loop support on the PFAFF 3307-9/..
.22
Requirement
With the needle bar at b.d.c., there should be a distance of 0.3 mm between thread loop
support 1 and the needle.
2
Fig. 13 - 20
● Adjust the thread loop support 1 (screws 2) in accordance with the requirement.
1
0,3 mm
111-027
Adjustment
89