13 - 40
Adjustment
●
Unscrew needle plate and feed dog.
●
Loosen screw
1
and remove knife
2.
●
Position needle bar at b.d.c
●
Push aside catcher stop
3
(screws
4
).
●
Loosen screws
5
.
●
Position the tip of thread catcher
6
in front of the needle by moving the thread catcher
carrier.
●
Adjust thread catcher
6
laterally in accordance with
requirement 1.
●
Tighten screws
5
firmly ensuring that the back of the thread catcher is horizontal.
Needle plate, feed dog, knife
2
and catcher stop
3
stay dismantled for the
following adjustments.
49
-098
49-097
49-096
13
.06.07
Lateral adjusting of the thread catcher
Requirement
1. The tip of the thread catcher
6
should point exactly to the middle of the needle.
2. The thread catcher
6
should not touch anywhere when in motion.
2
1
6
6
5
4
3
Fig. 13 - 39
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Страница 129: ...Notes ...
