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Adjustment
13
Feeding motion of the top feed dog
.05.12
13 - 14
Requirement
When the needle bar is positioned 0.6 mm past t.d.c (adjustment hole 1) and the
maximum stitch length is set, lever 3 should not move when the feed reverse key is
operated.
2
1
Fig. 13 - 12
While continuously operating the feed reverse key, adjust eccentric 1 (screws 2) so that
the slot is pointing towards the operator and lever 3 does not move.
1
3
49-030
6
3
4
5
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