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Adjustment
11
Top feed stroke
.04.17
11 - 18
on the PFAFF 5625-657/01
Requirement
1. When adjustment wheel 1 is set at position "5", the top feed dog 10 and presser foot
11 should both rise 5.0 mm.
2. The standard stroke should be limited to 5 mm.
10
62-014
4
1
62-037
Fig. 11 - 17
Remove the bottom feed dog and the needle and set the adjustment wheel 1 at "0".
Unscrew the needle plate, place the metal ruler over the opening of the needle plate cut-
out so that both presser feet can touch the metal ruler.
Screw in stop screw 2 as far as possible.
For the pre-adjustment set crank 3 (screw 4) so that crank 5 does not move when the
balance wheel is turned.
Set adjustment wheel 1 at "5".
For the re-adjustment twist ball stud 6 (counter nut 7) in accordance with requirement 1.
Adjust crank 8 (screw 9) so that the top feed dog 10 and presser foot 11 both rise the
same distance from the needle plate.
Check requirement 1 and , if necessary, adjust ball stud 6 (nut 7).
Adjust stop screw 2 in accordance with requirement 2.
5
62-015
3
7
11
9
8
2
6
62-038
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