Adjustment
30
Fig. 13 - 25
13
.05.23
Clearance between presser foot and needle plate
Requirement
With the presser bar lifter
1
raised, there must be a clearance of
7 mm
between the pres-
ser foot and the needle plate.
1
Place the presser foot on the stitch plate using hand lever
1
.
Reduce the pressure on the push rod by unscrewing the regulating screw
2
(knurled nut
3
).
Loosen screw
4
, push out bolt
5
and pivot connecting link
6
out of the fork of lever
7
.
Move lever
8
to its outer turning point by turning the handwheel.
Push setting gauge
9
(order no .:
61-111 642-19
) under the presser foot and adjust accor-
ding to the
requirement
.
Loosen screw
10
and push out bolt 11
.
Loosen screw 12.
Align the presser foot sideways so that the presser foot edge is parallel to the stitch plate
cutout.
Bring lifting piece
13
down and tighten screw 12.
Screws
4
and
10
remain loosened for subsequent adjustment.
12
11
7
6
2
3
13
8
1
3
4
7 mm
4
5
6
7
7
9
11
10
Содержание 3806-12/22
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