Michael S Simi Valley , CA November 22, 2021 Appliance: Whirlpool Electric Wall Oven GBD307PDQ7 Whirlpool Oven Gbd307pdq7: Oven door was becoming difficult to open. How to replace Oven Door Hinge (Right-Hand, White). The parts arrived very quickly. Next day actually. They were correct for the oven and had them installed in about 60 minutes. Probably would have been 20 to 30 minutes had I known what I was doing. Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours