I just replaced the motor/pump in a Maytag dishwasher as the it was leaking around the shaft of the motor. This all went well and the motor isn't leaking anymore. BUT, there is serious leakage around the bottom of the door. The DW is level, not overfilling and not leaking around the door side seals. This only happens when the spray arm is active. So it would appear that it is spaying against the bottom of the door. BUT, there are not any obvious cracks in the spray arm, although it was removed of course. The Spray arm is turning freely BTW.
I'm thinking it has something to do with the Ring seal not being seated properly. Is there any trick to putting the seal back, ie. any particular orientation?