Tim W Reading , PA February 04, 2019 Appliance: Maytag Dishwasher WU504 Maytag Dishwasher Wu504: Broken door spring. How to replace Door Spring. Replaced the broken spring with a new one after watching a you tube video on how to go about it. I didn't have to pull out my dishwasher to to the repair. That saved a lot of time to do the repair. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes