DURKOPP ADLER 906 Service Manual page 30

Cover
• Raising the machine upper section ( 3.1.3 Raising the machine
Figure 17: Setting the hook clearance
(1) - Clamping ring
(2) - Screws
Setting steps
1. Machine locked in place at position 1 ( page 18).
2. Loosen the screws (2) for the hook support (3).
3. Loosen the setscrews for the clamping ring (1).
4. Move the hook support (3) sideways such that the distance between the
5. Tighten the screws (2) for the hook support (3).
6. Tighten the setscrews for the clamping ring (1).
7. Check the loop stroke position ( page 24).
8. Removing the lock ( page 18).
Order
Then check the following setting:
• Position of the needle guard ( 3.5.4 Adjusting the needle
28
upper section, page 14)
②
①
hook tip (5) and the groove for the needle (4) is 0.1 mm at most, without
the hook tip (5) touching the needle.
guard, page 29)
④
③
⑤
(3) - Hook support
(4) - Groove for the needle
(5) - Hook tip
Service manual 906 - 00.0 - 11/2014
Individual settings