I have been all over the dishwasher, but I did not find a model number. Where should I look?
I would say that it is leaking around the round hole in #502. Is there a seal around that hole? It does not look like it from the picture.
No. I don't think that it is leaking around the drain. The water is coming out from around where 455 goes up from the washer pump. It is NOT leaking where 455 connects , but from the side next to where 455 connects. Is there a seal in that area?