Daniel A Magnolia , TX May 13, 2017 Appliance: Whirlpool Electric Oven RBD305PDB6 Our son tried to do us a favor by using the selfclean feature on our oven while we were out of town this caused one or more internal fuses to blow Not sure which fuse might be bad, I ordered all three. The oven is almost twenty years old, so I figured it couldn't hurt to replace them all. The breakers marked oven were tripped, so we figured everything was off. Wrong! The 220 and the 120 are separate breakers. We found this out the old fashioned way, we got shocked. Anyway, the fix is pretty simple. Take off decorative trim. Only one screw on each side holds it on. Remove four screws securing oven to cabinet, and slide oven out. Our oven was hard wired, so I couldn't unplug it, hence the shock. Removed two back cover plates, which exposes all the wiring except for the Oven Thermal Fuse, which resides behind the control panel on the top front of the oven. Six screws to remove it. Remove screws,unplug Fuses and Thermal Overload, plug in new ones, replace all screws, slide back into place, after checking to make sure oven works, put everything back in place, and you are done. Less than an hour to do everything. Read More... Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes Tools: Screwdrivers