Maytag A712 Washer will not agitate. Drive belt smelled of burning. Replaced it, same thing. If I advance the timer, it drains and spins fine. There is no noise in the transmission, and the motor seems fine and slides ok. The transmission seems very hard to turn by hand, at least the thing with the offset weights
. I did clean all the pulleys. The old belt seemed ok, also, but I replaced it. I cannot turn the agitator by hand.
Transmission? Or something simpler and cheaper? Thanks!