DURKOPP ADLER M-type 867 Service Instructions Manual page 100

Fig. 86: Needle bar height for machines with switchable needle bars II
Setting steps
1. Set stitch length adjusting wheel to 0.
2. Loosen the setscrew (2).
3. Remove the needle clamp (4).
4. Using an SW 2.5 hex key, turn the setscrew (6) in the needle bar (3).
5. Insert the needle clamp (4) into the needle bar (3) and push it upwards
6. Tighten the setscrew (2).
Order
After correcting the needle bar height, check the position of the needle
guard ( 10.3 Adjusting the needle guard, page 47).
98
②
(2) - Setscrew
(3) - Needle bar
(4) - Needle clamp
The setscrew serves as a stop for the needle clamp.
as far as it will go. In doing so, ensure that the hexagonal pin (5) on the
needle clamp (4) rests in the hexagon socket of the set screw (6).
⑤
④
③
⑥
(5) - Hexagonal pin
(6) - Setscrew
Service Manual 867 Version 02.0 - 04/2015
Special machines