Duerkopp Adler 745-22 Service Instructions Manual page 33

Height of the extended piping reverser
With fully extended piping reversers the clearance between
their upper edge and the cloth slider plate must be approx. 115 mm.
–
Loosen lock nut 4.
–
Set the height of the extended piping reverser by turning the rod 3.
Thereby align the reversing tools of the piping reverser parallel to
the pocket opening.
–
Secure rod 3 against turning and tighten lock nut 4.
Converting the reversing tools by altered needle clearance
When changing to another needle clearance NA:
–
Replace the rings 1.
–
Adjust the number of plates 2 to the new needle clearance.
Note:
The individual operating steps of the piping reverser can be tested in
the aid programs P43 to P45
(see Short Description Microcontrol).
1
2
3
4
33