Pfaff 3801-3/07 - Front Driving Link of Feeding-Presser Drive

Adjustment
13 - 12
Fig. 13 - 10
2
16,5 mm
2
3
1
13.05.10 Front driving link of feeding-presser drive
Requirement
With the needle bar at 0.8 mm before t.d.c. (hole 4) there must be a distance of 16.5 mm
between the eye of link 2 and machine housing 3.
● Set needle bar at 0.8 mm before t.d.c.
● Loosen screw 1.
● Adjust link 2 according to Requirement.
● Tighten screw 1.
● Check adjustment.