Repair was simple. Turn off breaker supplying 240 VAC to the stove. Disconnect blower exhaust hose. Pull stove out so you can work on it. Remove six screws holding front panel to stove and lower it out of the way. The wires will support it. Unplug two connectors for left and right heating elements. Remove screws on sides and back holding cook top to range. Remove cook top and turn ut upside down on counter. Remove the eight screws holding the heating elements to the cooktop. Remove the "top is hot" indicator light. Transfer the heating elements and associated wiring to the new cook top. Four hands are helpful doing this. Replace screws holding elements to cook top. Replace indicator light. Replace new cook top on top of the range. Replace screws on left, right, and back sides. Reconnect plugs connecting heating elements to controls. Reposition the control panel and replace six screws. Turn on power. Test each heating element. If OK, then put stove back in place and reconnect blower exhaust hose.