Adjusting The Hook Side Clearance - DURKOPP ADLER D868 Service Instructions Manual

Position of the hook and needle
10. Assemble the feed dog.
11. Assemble the throat plate.
Order
Then, check the following settings:

8.2 Adjusting the hook side clearance

Order
First, check the following settings:
Fig. 43: Adjusting the hook side clearance
(1) - Threaded pins
(2) - Threaded pin
Proper setting
The distance between the hook tip and the groove of the needle is no
greater than 0.1 mm.
Service Instructions D868 M-TYPE DELTA - 00.0 - 06/2020
• Position of the needle guard ( p. 57)
• Timing of cutting by the thread trimmer ( p. 84)
• A needle with the correct needle strength has been inserted
• Needle bar linkage is aligned correctly ( p. 48), ( p. 50)
• Looping stroke position ( p. 53)
③
④
② ①
(3) - Hook support
(4) - Screws
Max. 0.1 mm
55