Tammi,
If we are only talking utility stitches, he is mostly correct. Stitches that have a reverse in their movement (stretch)
can still be off when the ZZ is correct.
The Brother machines from the 70s are usually found with a cracked cam stack. And these will usually sew straight and plain ZZ correctly even with the cack.
Cathy
Originally Posted by
ArchaicArcane
Here's a statement I heard from the Singer repairman before they moved East. It always struck me as a little wrong, but not completely, if that makes any sense. "If it straight stitches, and it ZigZags, it HAS to do all of the stitches correctly." I assume that statement means, barring a mechanical failure of the cam systems...
Thoughts?