Sewing Machine: Pfaff Category A Sewing Machines

These sewing machines have 5 mm and 6 mm stitch width, and are without IDT system. These sewing machines have a narrower presser foot holder (6mm compared to the now usual 8mm). This means that there may be a small gap between the holder and presser foot attachment. To fix this, you will need to change to an 8mm presser foot holder when using newer feet.