It was easy to find info on the problem, just did a quick search. The original hinges get weak and won't close the door. It seems this is a common problem with this make and model. I found the Appliancepartspros site through my search. I used the 1-800 number as I needed more info than was available on the order page. The parts arrived within a few days. It was easy to take the door off the oven, another search was required for that one.
Once the door is off, it's a simple job to remove the hinges. It's rather easy. The new ones are part of a kit that overcomes the weak original hinges. Now the door closed fully, and the oven is much more efficient. The wife is happier too!