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Aligning the needle bar linkage
To align the needle bar linkage sideways:
1. Set the stitch length adjusting wheel to 0.
2. Loosen the threaded pins (1) on the two adjusting rings (2) at the right-
3. Loosen the screw (3).
Fig. 35: Aligning the needle bar linkage sideways (2)
(4) - Needle bar linkage
(5) - Thread lever
(6) - Crosshead
4. Loosen both threaded pins (8) on the arm shaft crank (9).
5. Move the needle bar linkage (4) sideways such that the needle pierces
6. Push the two adjusting rings (2) inwards as far as they will go and
7. Tighten the threaded pins (1) on the two adjusting rings (2).
Service Instructions 1767 - 00.0 - 12/2016
hand end of the shaft for the needle bar linkage.
Make sure that the threaded pins stay on the surface.
exactly in the center of the needle hole for the feed dog.
tighten them.
⑤ ⑥ ⑦
⑧
④
(7) - Sliding block guide
(8) - Threaded pins
(9) - Arm shaft crank
⑨
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