Pfaff 3519-5/01, Инструкция по эксплуатации, Страница: 71 / 158

Adjustment
71
13
.05.03
Needle in needle hole centre
Rule
The needle should pierce the centre of the needle hole exactly.
●
Move the needle directly over the needle hole.
●
Loosen the screws 1, 2 and 3.
●
Adjust the needle bar frame
4
according to the
rule
.
●
Tighten the screw 2 and gently tighten the screw 3.
●
Use the screw 1 to pull the internal guide pin up to the eye of the needle bar frame 4 and
tighten it.
●
Turn the handwheel a few turns so that the needle bar frame 4 is not under tension.
●
Tighten the screw 3.
Fig. 13 - 04
1
4
3
2