Water in tub

my kenmore ultra wash dishwasher wont drain and leaks water all over the floor. the drain hose is not connected to a garbage disposal , but an old washing machine drain . my daughter loaded and ran the dishwasher without scraping the food off of them first:mad: we disconnected the hose but it is not clogged. we cannot find our manual to see how to take it apart and take a closer look . do you have any suggestions on how we could fix the problem or find an online manual ? the dishwasher was working just fine until my daughter did that. Thanks in advance for any help you may be able to offer

In order to provide the most accurate advise I need the complete model number of the dishwasher.

Gene.

i could not find any other number, i looked in all the suggested places and could not find it.

“665” is just a prefix. It suppose to be at least 7 more digits after “665”.

Gene.