Fig. 45: Setting the needle bar height
(1) - Needle bar
(2) - Screw
Setting steps
1. Loosen the screw (2).
2. Set the needle bar height such that the lower edge of the needle eye
3. Tighten the screw (2).
Sequence
After setting the needle bar height, make the following settings:
• Looping stroke position and looper gauge ( Section 9.6.1, pg. 50).
4. After definitively aligning the looping stroke position, looper gauge and
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(3) and the upper edge of the looper eye (4) are at the same level.
Important: Do not turn the needle bar to the side while doing this.
needle bar: cancel the lock ( pg. 24).
Setting the looper
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(3) - Lower edge of the needle eye
(4) - Lower edge of the looper eye
Service Instructions 610/630 - 00.0 - 10/2014
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