Adjustment
73
13
.06.06
Sliding movement of the main and differential feed.
Rule
With a stitch length regulation of “
4”
, needle bar position
0.8
before t.d.c. (Adjustment
hole
4
) and attached adjustment gauge
8
– when actuating the roller
5
the main and differ-
ential feed should not move.
Fig. 13 - 06
6
7
1
2
Slightly loosen screws
1
and
2
(
4
screws).
Move the needle bar to
0.8
before t.d.c. and set the stitch length to
“4”
.
Whilst continuously moving the roller up and down turn the eccentrics
6
and
7
so that
the cutout can be seen and cranks
3
and
4
do not move.
Tighten screws
1
and
2.
3
4
1
5
3
4
8
5
Содержание 3811-15/65
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