Aligning The Needle Bar Linkage - DURKOPP ADLER 991-210-10 Series Service Instructions Manual

6
Fig. 17: Aligning the needle bar linkage
(1) - Threaded pin
(2) - Needle bar linkage
Proper setting
The needle enters the needle hole precisely in the center when the needle
bar is at the bottom dead center.
To align the needle bar linkage:
1. Disassemble the head cover ( p. 17).
2. Loosen the threaded pins (1).
3. Set the needle bar linkage (2) so that the needle enters the needle
4. Tighten the threaded pins (1).
30

Aligning the needle bar linkage

WARNING
Risk of injury from moving parts!
Crushing possible.
Switch off the machine before aligning the needle
bar linkage sideways.
hole (3) precisely in the center.
Aligning the needle bar linkage
①
②
③
(3) - Needle hole
Service Instructions 911-210-10 - 00.0 - 06/2020