Vern Z Carrollton , GA November 30, 2015 Appliance: Maytag Self Cleaning Slide-In Electric Range MES5570AAB Maytag Range Mes5570aab: 8" back burner on our electric range failed while preparing thanksgiving dinner. How to replace Infinite Switch Top Burner Control Switch. I ordered a new control unit for the failed burner. After the part arrived, I threw the breaker switch on the breaker box for the range. I pulled the range out about 6 inches, unscrewed the two end screws and the four bottom screws that hold the burner control assembly. At this point the entire control assembly dropped down enough to give me access to the failed control unit. I then checked for electric current with a current checker and confirmed that the electricity had been successfully turned off for the range. I installed the new part, replacing one wire at a time from the original part. I put the range back together, switched the breaker switch to active and checked all burners for heat. The bad burner still did not heat, so I pushed the burner element tight into its electricity connector thence solving my problem. Should have done this originally !!! Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes