Kevin -
The check valve arrived in the mail on Wednesday!! So, once I get my posterior out there to help you and Mike, I think you'll be all set.
We need to work on the dryer motor issue, but I know where it could be rebuilt nearby here in South Carolina, but it needs to be in rebuildable shape. You'll spend at least $25 in shipping getting it here and back. It's one of those typical hole-in-the-wall places where motors are stacked from floor to ceiling. There are files from the 1970s in dented old cabinets, yellowed asbestos looking ceiling tiles, and a metal GE fan attached to the wall in the waiting room..... that kind of place.
Does the motor turn?
Gordon