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Fig. 27: Setting the hook side clearance
(1) - Clamping ring
(2) - Screws
(3) - Hook support
To set the hook side clearance:
1. Lock the machine in place at position 1 ( p. 28).
2. Loosen the screws (2) for the hook support (3).
3. Loosen the threaded pins for the clamping ring (1).
4. Move the hook support (3) sideways such that the distance between
5. Tighten the screws (2) for the hook support (3).
6. Tighten the threaded pins for the clamping ring (1).
7. Check the loop stroke position ( p. 34).
8. Remove the lock (
Order
Then check the following setting:
• Position of the needle guard ( p. 40)
39
①
②
the hook tip (5) and the groove for the needle (4) is 0.1 mm at most,
without the hook tip (5) touching the needle.
②
③
(4) - Groove
(5) - Hook tip
p. 29).
Service Instructions 911-211 - 02.0 - 10/2016
Machine head
⑤
④
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