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Position of the hook and needle
Fig. 41: Setting the loop stroke position (2)
(3) - Groove
5. Turn the tip of the hook (4) so that it is central to the axis of the needle.
The hook tip is situated in the lower third of the needle groove (3).
6. Tighten the screws (2).
7. Remove the lock.
8. Tighten the screws (1).
10.4 Setting the hook clearance
Proper setting
Lock the machine in place at position 1.
The maximum distance between hook tip and groove is 0.1 mm.
Cover
• Disassemble the throat plate ( p. 19)
• Remove the feed dog ( p. 20)
• Tilt the machine head ( p. 14)
Service Instructions 969 - 06.0 - 03/2019
The hook tip must not touch the needle when moving past the needle.
③
(4) - Hook tip
④
55
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