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Adjustment
12 - 27
12.05.25 Needle thread tension release (on machines without -900/24)
Requirement
When the hand lever is raised, the tensions disks should be at least
0.5 mm
apart.
Fig. 12 - 26
0.5 mm
Loosen screw
1
and press linkage rod
2
down as far as possible.
Raise the presser foot.
Adjust trip
3
(screw
4
) in accordance with the
requirement
.
1
2
4
3
3