Duerkopp Adler 910 Service Instructions Manual page 33

5
1
Adjustment
–
Loosen locknut 4.
–
Adjust the drive shaft 1 with screw 3 so that it is 18.5 mm from the
front edge of the throat plate 2.
–
Tighten locknut 4.
Note:
When the thread lever is located at upper dead centre, verify that the
roller bolt is correctly gripping the thread-cutting cam.
3
4
6
3
29