Pfaff 3822-2/42, Инструкция по эксплуатации, Страница: 108 / 152

Adjustment
13 - 40
49-101
24V = 4% ED
49-102
6
2
1
2 mm
2 mm
4
4
3
5
Fig. 13 - 38
13
.06.09
Re-adjusting the control cam
Requirement
When the end of the hook plate
1
is positioned
2 mm
behind the middle of the lug of the
bobbin case position finger, the distance between the tip of the thread catcher
6
and the
middle of the lug should also be
2 mm
.
●
Position the needle bar at b.d.c
●
Activate the engaging lever manually.
●
Turn the hand wheel until the distance between the end of hook plate
1
and the middle of
the lug of the bobbin case position finger
2
is
2 mm.
●
Turn control cam
3
(screws
4
) in accordance with the
requirement
and bring it into
contact with fixing collar
5.