Kenneth R Cherry Hill , NJ November 12, 2018 Appliance: Maytag Slide-In Electric Range JES9900BAS20 Maytag Range Jes9900bas20: Oven element range burners and infinite switch replacement. How to replace Range Infinite Switch. Was going to be charged $1000.00 + for repairs by "Mr. Appliance. " Did it myself for less than half (including rough estimate of my time) using APPros parts and Google. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 2+ hours