Barbi R New York , NY May 29, 2019 Appliance: Model RH233.5188910 Light fixture was old and breaking up I just FOUND the right part, and just fixed the problem in two seconds. The trick was FINDING the part. I just happened to find the booklet on my stove hood. Easy peasy! Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes