Broken stove top William M. • Glen Rose, TX • June 12, 2014 Appliance: Jenn-Air Surface Unit-Ddraft Ele JED8430ADB My Repair & Advice Turn off elec. Disconnect undercounter vent pipe . Raise range top a few inches and support from below . Remove screws under edge of top using screw holes in new top as guide [not all screws need to come out] .Remove two screws from center of lip of downdraft opening . Lift off old top . Install new top in reverse order . Was this review helpful to you?