Noise Performance - Pfaff 60 Instructions Manual

4oisy performance
ause:
Remedy:
mt
or odd thread having infested in the
Clean and oil race way according to
ace way of the shuttle.
chapters 21 and 22.
'leed plate (after removal) not properly
Unscrew needle plate and if necessary,
nserted.
also feeder, then readjust.
:eeder jams needle plate cut-outs.
vachine has run dry or inferior oil or
Clean and oil machine in line
erosene have been used.
with chapters 21 and 22.