1
Retainer
.04.22
Requirement
The retainer 1 must
1.
at least be even with the right needle, as seen in the direction of sewing and
2.
be as close as possible to the right needle, as seen crosswise to the direction of sewing
3.
When the roller presser is lowered, the space between retainer 1 and material must be
0,2-0,3mm. Spring 5 should press the material lightly.
Fig. 1 - 22
Adjust retainer 1 (screw 2) according to requirement 3.
Adjust bracket 3 (screw 4) according to requirement 1.
Adjust
retainer
(only on PFAFF 574)
1 (screws 6) in accordance with requirement 2.
If needed, bracket 1 can be adjusted in accordance with requirement 2.
3
4
2
5
1
Adjustment
.
6
31