Robert S Allentown , NJ February 01, 2018 Appliance: General Electric Electric Range JT950SA4SS Ge Oven Jt950sa4ss: Top oven door would not stay fully closed. How to replace Hinge Assembly (Right). Replaced both left and right hinge assembly. Did need a "star" type screwdriver to remove two of the screws. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes