Needle Bar Rise, Hook-To-Needle Clearance And Bobbin Case - Pfaff 3568-12/22 Instruction Manual

13 Needle bar rise, hook-to-needle clearance and bobbin case position stop
.06.13
Requirement
1. With the needle bar 2.4 past BDC (hole 1), the hook point must be at the middle of
the needle; the distance between the needle and the hook point must be from
0.05 to 0.1 mm.
2. The bobbin case position stop is to be mounted so that between the bobbin case base
and the front edge of the bobbin case position stop there is a distance of 1.0 mm (see
arrow).
3
Fig. 13 - 15
Adjust the hook (screw 1) according to requirement 1.
Mount bobbin case position stop according to requirement 2.
4
1
2
5
0.05 - 0.1 mm
1.0 mm
Adjustment
1
13 - 16