Hi, I am trying to find a picture/diagram of the breakdown for this model. I am helping an elderly woman who said the detergent door hasn't worked for years and now the dishwasher got stuck on a cycle. I turn it on and open the door quickly in time to see water entering dishwasher via lower spray arm yet it doesn't seem to fill with water. I tried to get the detergent door to stay latched by turning the cycle knob and there is no position where I can get the detergent door to stay closed. I hope to get a diagram of the breakdown for the door so I can find out if there is a spring or other part broken for detergent door. Also a diagram of how to take off lower spray arm so I can find out if the drain underneath it has a flap problem.
Any help with this model would be deeply appreciated.