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Figure 39: Setting the needle bar height
(1) - Needle bar
(2) - Screw
Setting steps
1. Lock the machine in place in the loop stroke position (
2. Position the upper stitch length adjusting wheel to 0.
3. Loosen the screw (2) for the needle bar (1).
4. Move the height of the needle bar (1) such that the hook tip (4) is in the
5. Tighten the screw (2) for the needle bar (1).
6. Remove the locking mechanism (
Sequence
Then check the following settings:
• Position of the needle guard
52
middle of the lower third of the groove for the needle.
Important: Do not twist the needle to the side in doing so.
The groove (3) for the needle must face the hook.
(
Section 11.3 Adjusting the needle guard, page 49)
Position of the hook and needle
(3) - Groove for the needle
(4) - Hook tip
page 17).
Service manual H867 Version 00.0 - 08/2013
page 16).
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