Harry K Grants Pass , OR May 09, 2016 Appliance: Maytag 30" Built-In Electric Combo Convection JMW9530DAS30 Maytag Oven Jmw9530das30: Oven door wouldn't fully close and started to randomly fall off. How to replace Hinge Kit. I called the Sears repair guy and he came out and charged us 90 dollars to tell us that the parts are no longer available for our unit and that we would probably have to buy a whole new oven and microwave wall unit to replace this one. I searched on AppliancePartsPros.com and found the parts I needed along with comments from other people who had been having the same problem. I got the parts quickly and installed them using the instructions that were also part of the kit. Everything fit beautifully and now I don't need to spend 2500.00 on a new unit. The repair person did give us a 100 dollar coupon to use towards the purchase of a new appliance at their store though. Seemed sketchy...Anyway. Thank You!!!!!! Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes