Position Of The Feed Dog In The Throat Plate Cutout - Duerkopp Adler 550-867 Service Instructions Manual

2.3.2

Position of the feed dog in the throat plate cutout

9
10 11
10
8
Caution: Risk of injury!
Turn off the main switch.
Check and set the position of the feed dog and stitch regulator gear
only when the machine is switched off.
–
Loosen the threaded pins on the adjustment rings 8 and 9.
–
Loosen screw 5.
–
Align the feed dog in the center of the throat plate cutout.
–
Arrest the shaft 7 with the adjustment rings 8 and 9 and tighten
the screws.
–
Loosen threaded pin 10 and screw 2.
–
Loosen the threaded pins on the thrust eccentric 4.
–
Align the positioning frame 14 laterally so that it comes to sit in the
center between the cutouts on the shaft 7.
–
Arrest the positioning frame 14 axially with the bearing bolt 6
(fixed with screw 10) and the adjustment ring 2.
–
Tighten the threaded pins on the thrust eccentric 4.
Note:
The shaft 11 is fixed on surface in the positioning frame 14
at position 3 with two screws in series.
7 6 5 4 3
2
14