Adjustment
13 - 28
13
.07.08
Lateral alignment of the thread catcher
Requirement
1. The tip of thread catcher
6
should point exactly to the center of the needle.
2. Thread catcher
6
should not brush against anything when moving.
●
Unscrew the needle plate and feed dog.
●
Loosen screw
1
and remove knife
2
.
●
Position the needle bar at BDC.
●
Loosen screws
3
and set aside catcher stop
4
.
●
Loosen screws
5
.
●
By moving the thread catcher base, position the tip of thread catcher
6
in front of the
needle.
●
Laterally align thread catcher
6
according to
requirement 1
.
●
Tighten screws
5
, making sure the back of the thread catcher is horizontal.
The needle plate, feed dog and knife
2
remain dismantled and screws
3
loosened for the following adjustments.
Fig. 13 - 27
6
5
3
4
6
2
1