Height Of The Feed Dogs - Duerkopp Adler 550-12-12 Service Instructions Manual

3.3 Height of the Feed Dogs

18
The main feed dog 4 (right feed dog carrier) in the highest position
should lie parallel 1.1 mm over the upper surface of the needle plate.
The differential feed dog 3 (left feed dog carrier) in the highest position
should lie parallel 1.5 mm over the upper surface of the needle plate.
Caution Risk of Injury !
Turn off main switch before adjusting.
–
Loosen screws 1 and 2.
–
Set the height of the feed dog carrier with the gauge(Order no. 935
054563).
–
Tighten screws 1 and 2.
1
2
3
4