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Position of the hook and needle
7.2 Adjusting the needle bar height
Order
First, check the following settings:
• Adjusting the looping stroke position ( p. 31)
Proper setting
The machine is locked in place at position 1 ( p. 25).
The hook tip is level with the lower third of the groove on the needle.
Fig. 20: Adjusting the needle bar height
①
②
(1) - Needle bar
(2) - Screw
To adjust the needle bar height:
1. Disassemble the head cover ( p. 17).
2. Lock the machine in place at position 1 ( p. 25).
3. Loosen the screw (2).
4. Move the height of the needle bar (1) so that the hook tip (3) is in
Important
When doing this, take care not to twist the needle.
The groove (4) must face toward the hook.
5. Tighten the screw (2).
6. Remove the lock (
Order
Then check the following setting:
• Adjusting the needle guard ( p. 35)
Service Instructions 911-210-10 - 00.0 - 06/2020
the middle of the lower third of the groove on the needle (4).
(3) - Hook tip
(4) - Groove
p. 25).
④
③
33
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