Setting The Needle Thread Tension Release - Dürkopp Adler 806N-111-10 Service Instructions Manual

Machine head 121
To set the phase position of the sewing foot eccentric:
1. Use the handwheel to turn the needle bar up.
2. Loosen the screws (2) on the eccentric.
3. Turn the eccentric on the shaft.
4. Tighten the screws (2).

5.3 Setting the needle thread tension release

Fig. 48: Setting the needle thread tension release
(1) - Screw
(2) - Axle
Proper setting
Exerting pressure on the axle (2) causes the needle thread tensioner to
open by approx. 1 mm.
To set the tension thread tension release:
1. Loosen the screw (1).
2. Shift the magnet (3).
 When the needle thread tensioner is fully tightened and there is no
3. Re-tighten the screw (1).
Service Instructions 806N-111-10/806N-121-10 - 00.0 - 09/2023
①
thread between the tensioner disks, the axle (2) should have a play
of approx. 0.3 mm.
③
②
(3) - Magnet
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