DURKOPP ADLER 827 Service Instructions Manual page 38

Fig. 21: Aligning the needle bar linkage sideways (2)
(5) - Arm shaft crank
(6) - Threaded pins
5. Loosen the threaded pins (6).
6. Move the needle bar linkage (4) sideways such that the needle pierces
7. Push the set collars (2) inwards as far as they will go.
8. Tighten the threaded pins (1).
9. Align the thread lever (7) exactly in the middle of the slot.
10. Tighten the threaded pins (6).
Order
Then check the following adjustment:
• Looping stroke position ( p. 44)
• Distance between hook and needle ( p. 44)
36
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Make sure that the threaded pins stay on the surface.
exactly in the center of the needle hole (3).
Needle bar linkage
(7) - Thread lever
Service Instructions 827/827-M - 01.0 - 05/2019
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