Eugene B Logan , UT December 21, 2015 Appliance: Model PRDS304US Broken hinge on prds304us The hinge for Thermador PRDS304US is apparently discontinued. However, I took a risk and ordered what looked like an identical part, with the exception of the spring. Required part: 00487536 Ordered part: 00487239 (AP2836970) Other than the spring to handle the different door weight, the parts are identical. I just swapped the springs and installed the cheaper, available part and it works beautifully. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes