Setting the feed dog
38 Service Instructions 867-M PREMIUM - 03.0 - 05/2017
11. Tighten the connection to the tie rod using the screws (1).
In the process, make sure that the feed dog height has the correct
setting ( p. 39).
12. Finish the service routine.
8.3 Setting the feed dog movement
The feed dog moves in an elliptical cycle. To align this correctly, the feed
movement, the stroke height, and the stroke movement of the feed dog all
have to be set.
Order
First, check the following setting:
• Feed dog position ( p. 35)
8.3.1 Setting the feed dog feed movement
Proper setting
At a handwheel position of 190°, the feed dog should stop when the man-
ual bartack button (1) is pressed down at maximum stitch length.
To set the feed dog feed movement:
1. Execute the service routine Feed Dog > Feed Dog Move
( p. 14).
The software is used to define the necessary presettings on the
machine.
Fig. 26: Setting the feed dog feed movement (1)
2. Check if the sewing drive is at 190°.
3. If needed, use the handwheel to correct the position manually.
ü
(1) - Manual bartack button
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