Fred K Pittston , ME March 10, 2019 Appliance: Samsung Range NX58H5600SS/AA-0000 Samsung Range Nx58h5600ss/Aa-0000 / : Bottom panel in oven rusted from self cleaning. How to replace Range Oven Bottom Floor Coating. Found the right part pretty easily on AppliancePartsPro. Ordered it, APP shipped it the same day as I ordered it. It arrived on the day APP committed to. Take out two small screws, remove old part, put new part in, replace the screws, Done! 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes