Originally had pump breakdown and ordered new pump from APP.
Thought the small rust problem on the lower front panel was leakage from a bad bellows seal.
Watched video on removing door--excellent. Bad that the hinge isn't available (Got it clean with naval jelly). Further checking revealed rust line down from dispenser tray --hinges had been periodically lubricated-hiding the rust. Followed rust line down door edge to bottom behind door trim, where a large area was affected unseen.
Finding the trail down from the top makes me wonder if bellows is actually the culprit. Washer is still level. Any ideas, sent pictures for reference. Joe