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Position of the hook and needle
To set the dead center of the reciprocating hook movement:
1. Use the handwheel to turn the pull rod (3) to the lower dead center.
2. Loosen screws (1) and (2).
Fig. 39: Setting the dead center of the reciprocating hook movement (3)
(4) - Marking
3. Set the driver sideways.
The driver nose (5) points exactly to the marking (4).
4. Tighten screws (1) and (2).
5. Turn the pull rod to the lower dead center and check if the driver
6. Readjust if necessary.
Service Instructions 969 - 06.0 - 03/2019
nose (5) points exactly to the marking (4).
(5) - Driver nose
④
⑤
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