0. Position Of Needle In Needle Hole In Sewing Direction - Pfaff creative 7550 Service Manual

10. Position of needle in needle hole In sewing direction
Requirement:
There must be a clearance of 02 mm between the back edge
of the needle hole in the needle plate
Note:
Since system 130nos H needles increase in size at the needle front side only, the point of an Nm 1 00
needle is positioned exactly in the middle of
point of an Nm 80 needle is positioned slightly closer to the back edge of the hole.
Check:
•
Insert a new needle of sysem 130/705
•
Select st i t ch pattern
•
Engage the zigzag foot.
• Lower
·toot.
the zlgzag
•
Turn the handWheel until the needle Is In
now have
The needle must
the foot the needle plate.
and
�.�
(fig. 1 0).
the
In size Nm 1
H
·oo·
for straight stitch.
its
lowest position.
the same distance to the front and rear edges
I
Flg. 10
of the needle shank and the back edge
needle hole (as seen in feeding direction), while the
00.
of
the needle hole In
25