Graham D Lynnfield , MA September 23, 2016 Appliance: Frigidaire Electric Range PLEFM399DCB Frigidaire Range Plefm399dcb: Oven door not closing all the way worn hinge springs. How to replace Door Hinge Kit. Replaced the hinges using the hinge kit. Did not replace the chassis, may do so at a later time if needed. Take the time to do a thorough cleaning while it is all apart! Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes