Pfaff 3801-3/07

Adjustment
13 - 5
3
4
1
1
2
Fig. 13 - 03
11 mm
13.05.03 Pre-adjusting the needle height
Requirement
At the top dead center of the needle bar (hole 1), the clearance between the needle plate
and the point of the needle must be 11 mm.
● Bring the needle bar 1 to its TDC.
● Move the needle bar 1 in accordance with the requirement.