Zero Position, Feeding With Sewing Equipment; Checking The Zero Position (Position Of The Stitch Regulator Link) - Duerkopp Adler 69-373 Service Instructions Manual

2.

Zero position, feeding with sewing equipment

2.1

Checking the zero position (position of the stitch regulator link)

Caution: Danger of injury!
Turn off the main switch.
Check the zero position of the stitch regulator only when the sewing
machine is switched off.
Rule and control
In the zero position of the stitch regulator lever, the feed dog and the
needle should not make any advancing motion when the handwheel is
moved.
–
Set the stitch regulator lever 3 to "0".
Loosen the butterfly nut 1.
Turn the adjusting screw 2.
Tighten the butterfly nut 1.
–
Turn the handwheel.
The needle and feed dog should not make any advancing motion.
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