Pfaff 591

10
1.04.04 Needle rise, hook clearance, needle height and needle guard (on the PFAFF 571)
Requirement
With the needle bar positioned 2,4 mm after BDC and the stitch length set at "0"
the hook point must be at needle centre with a hook-to-needle clearance of
0.05 to 0.1 mm;
the top of the needle eye must be 0.8 to 1.0 mm below the hook point;
the needle guard 6 must touch the needle lightly.
1.
2.
3.
Set stitch length at "0".
Loosen both screws 1, 2, 3, 4 and 5.
Bring needle bar to 2.4 mm past BDC:
61-023
Fig. 1 - 04
1
2
3
7
8
4
5
5
0,8 - 1 mm
6
9
6
Adjustment