I had a leak in the bottom of my dishwasher when the drain cycles would begin. It looked like the leak was coming from the solenoid assembly but after researching online, the leak likely originated from a bad drain shaft seal (I was very close to ordering a new solenoid assembly and glad I didn't). I know nothing about dishwashers but I'm moderately handy. After narrowing down the issue, I ordered the drain shaft seal and push-on nut hoping that would correct the leak. The Appliance Parts Pros repair video for making the repair was extremely helpful and straightforward. The repair was pretty easy and didn't take very long. $30 in parts saved having to purchase a new dishwasher.