Pfaff 3519-4/01, Instruction Manual, Page: 71 / 160

Adjustment
71
13
.05.03
Needle in needle hole centre
Requirement
The needle should enter exactly in the centre of the needle hole.
Position the needle directly above the needle hole.
●
Loosen screws
●
1, 2 and 3.
Adjust needle bar frame
●
4 according to the requirement .
Tighten screw
●
2 and slightly tighten screw 3.
With screw
●
1 draw the inner guide stud towards the eye of the needle bar frame 4 and
tighten it.
Turn the balance wheel a few times, so that the needle bar frame
●
4 is not under tension.
Tighten screw
●
3.
75-009
50-025
3
2
Fig. 13 - 04
1
4