Thread-Trimmer Cam - Duerkopp Adler 910 Service Instructions Manual

2.6 Thread-trimmer cam

1
2
5
2 1
10
3
Caution: danger of injury!
Turn off the main switch.
Check and adjust thread trimmer cam only when the sewing unit is
switched off.
Note and control
The correct position of the thread trimmer cam 1 is marked by a point
on the upper shaft 2 and a line 5 on the thread trimmer cam 1.
The position is correct when both markings are opposite each other.
Engage handwheel and turn until the marking points 4 and 5 on the
4
upper shaft and the thread trimmer cam are visible.
Verify that both markings are exactly opposite each other.
Adjustment
–
Loosen screws 3 at the thread trimmer cam.
3
–
Twist and axially shift the thread trimmer cam in such a way that
both markings 4 and 5 are standing exactly opposite.
–
Tighten screws 3.
3 1