Centering The Needle In The Needle Hole (In Sewing Direction) - Pfaff 937 Instruction Manual

11

Centering the needle in the needle hole (in sewing direction)

.05.02
Requirement
With the zigzag setting at "0" and the needle position set at "middle" the needle must
enter the center of the needle hole as viewed in the direction of sewing.
Fig. 11 - 03
Bring the needle bar to bdc.
Loosen nut 2 and screw 3.
Turn eccentric pin 1 in accordance with the requirement.
Tighten nut 2 and screw 3.
3
1
Adjustment
2
11 - 4