Rocker And Throat Plate; Setting The Position Of The Rocker - Dürkopp Adler 806N-111-10 Service Instructions Manual

Fig. 4: Setting the zero position of the stitch regulator
(1) - Feed dog
(2) - Counternut
 The feed dog (1) must not move when the stitch regulator is in zero
5. Loosen the counternut (2).
6. Turn the screw (3) to set the zero position of the stitch regulator.
 Check if the screw needs to be turned in or out any further.
7. Tighten the counternut (2).
8. Check again if the needle/feed dog is still moving, and correct the set-

4.2 Rocker and throat plate

While the needle bar and the throat plate are performing a complete oscil-
lation movement during the zigzag function, the needle bar will move up
and down 2 times. This movement is effected by a pair of gear wheels 1
and 2 at a transmission ratio of 1:2.

4.2.1 Setting the position of the rocker

24
①
position.
ting if necessary.
WARNING
Risk of injury from moving parts!
Crushing.
The machine must be set to Threading mode.
(3) - Screw
Service Instructions 806N-111-10/806N-121-10 - 00.0 - 09/2023
Machine head 111
③
②