DURKOPP ADLER 906 Service Manual page 27

Individual settings
Figure 15: Setting the loop stroke position
(4) - Clamping ring
(5) - Setscrews
Setting steps
1. Lock the machine in place at position 1 ( page 18).
2. Loosen all 4 setscrews (5) for the clamping ring (4) on the hook shaft.
3. Rotate the hook such that the hook tip (7) is precisely at the center of
4. Tighten the setscrews (5) for the clamping ring (4).
5. Removing the lock ( page 18).
Order
Then check the following settings:
• Position of the needle guard ( 3.5.4 Adjusting the needle
• Timing of cutting by the thread cutter ( 3.9.5 Setting the cutoff
Service manual 906 - 00.0 - 11/2014
④
the needle (6).
guard, page 29)
position, page 55)
⑤ ⑥ ⑦
(6) - Groove for the needle
(7) - Hook tip
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