John V Mansfield , MA September 24, 2017 Hinges broke off of the grill subassembly and vent door fell off Purchased new grill subassembly and springs, The only tricky part was attaching the springs between the vent door and the grill subassembly. Installation instructions explaining the order of reinstalling could've made it easier. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes