Patrick R Roberts , ID March 03, 2019 Appliance: Model TAPPAN GAS RANGE TGF657BFB5 Old hinge mounting plates were broken Replaced both left and right hinge assemblies. The repair would have taken less than 15 minutes except that one of the hinge mounting holes on the oven door was stripped. I had to locate a stainless steel machine screw slightly larger than 10-32 to resolve the issue. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes