Benjamin H Cullman , AL January 02, 2017 Appliance: Electrolux Electric Range LFEF3017LBD Electrolux Range Lfef3017lbd: Cracked/melted ceramic stove top. How to replace Main Top Assembly. Removing all of the burners is a breeze. Two screws hold each pair. Simply drop them while someone holds the broken top. Remove the other few pieces of hardware and pull it out. Reverse the process for the new top and you're done! Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes