Owner's Manual
Page 30
...Loosen screws s and adjust idler r until correct tension is equipped with the belt clips and revolves evenly. Idler r should be set just far enough left that the brushes should be replaced after 400 hours of a driving belt. R 6546 The electric motor requires no special attention, except that it synchronizes... with a 30-watt electric motor (Type PE 332), which is in U cover t and remove. I Ait.sttiii ,4ctc 3 e1i '7n.%ion d Your PFAFF 332 Automatic is ...
...Loosen screws s and adjust idler r until correct tension is equipped with the belt clips and revolves evenly. Idler r should be set just far enough left that the brushes should be replaced after 400 hours of a driving belt. R 6546 The electric motor requires no special attention, except that it synchronizes... with a 30-watt electric motor (Type PE 332), which is in U cover t and remove. I Ait.sttiii ,4ctc 3 e1i '7n.%ion d Your PFAFF 332 Automatic is ...