DURKOPP ADLER 171 - 8 Adjusting the Thread Trimmer

Adjusting the thread trimmer
34 Service Instructions 171/173 - 00.0 - 01/2020
8 Adjusting the thread trimmer
Fig. 21: Adjusting the thread trimmer (1)
Proper setting
The hook thread behind the hook and the rear thread of the needle thread
loop are picked up during cutting by the point (1) of the movable knife.
CAUTION
Risk of injury from sharp parts!
Cutting injuries may be sustained.
Switch off the machine before adjusting the thread
trimmer.
(1) - Point
①