James, I had the very same thought about the water saver switch! My "logic" had me checking whatever I had messed with recently and that switch was number one on the list. It tested OK, though... I did also notice that the 'pull on' 'push off' switch in the timer is no longer working so I am worried I knocked or disturbed something in the timer. The panel fluorescent light didn't want to work on the first test either, but that was because I hadn't seated the bulb in the socket firmly.
I'll not be playing with the GE again until the weekend, but I have a test plan. Among the tests will be to hook up another GE washer motor outside of the machine and see if it works when connected to the 57's wiring. I also have this hare-brained idea that one of the connectors underneath the motor may have slipped. Well, I will find out on Saturday with any luck. I'll warn Hydro this week.... LOL