Pfaff 1571 - Re-Engage Safety Coupling

Adjustment
32
15.04.22 Re-engage safety coupling
The coupling 1 is set by the manufacturer. When the thread jams, thecoupling 1 dis-
engages in order to avoid damage to the hooks.A description of how to engage the
coupling 1 follows.
 Remove jammed thread.
 Hold coupling 1 with screw 2 and turn the balance wheel, until you feel coupling 1 snap-
back into place again.
Fig. 15 - 22
2
1