13 - 15
Adjustment
13.05.13 Feeding motion of the top feed dog
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.
● 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.
Fig. 13 - 14
2
1
49-030
49-020a
1
5
4
6
3
3
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