JanieSue

So, here is the update on the stitch regulator problem.
After replacing the motor brushes and encoder wheels, there still wasn't any improvement in the east/west movement.
Then I started checking the mushroom handles to see if it was a control button problem... nada.  But underneath the rear handle, there was a cable connection not quite tight.  Plugged those together and POW!!!! Even the needle up/down slowness has been cured.
 

So, here is the update on the stitch regulator problem.
After replacing the motor brushes and encoder wheels, there still wasn't any improvement in the east/west movement.
Then I started checking the mushroom handles to see if it was a control button problem... nada.  But underneath the rear handle, there was a cable connection not quite tight.  Plugged those together and POW!!!! Even the needle up/down slowness has been cured.