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Adjusting feed dog and needle bar linkage
7.3
Fig. 38: Aligning the needle bar linkage in the sewing direction
(1) - Screw
Proper setting
If the stitch length is 0, the needle pierces exactly in the center of the needle
hole.
To align the needle bar linkage in the sewing direction:
1. Switch off the machine.
2. Disassemble the front cover ( p. 20).
3. Switch on the machine.
4. Execute the service routine Needle-Hook > Needle bar ( p. 14).
The software is used to define the necessary presettings on the
5. Loosen the screw (1).
6. Move the needle bar linkage until there is a distance of 10 mm between
7. Tighten the screw (1).
8. Finish the service routine.
9. Assemble the front cover.
Service Instructions D869 e-con - 00.0 - 09/2023
Aligning the needle bar linkage in the sewing direction
10 mm
machine.
presser bar and walking foot bar.
①
51
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