Robert S Bennett , WI January 23, 2016 Appliance: Model KITCHEN-AID DUEL FUEL KDRS505X00 Burner control valve was stuck on Replaced complete manifold. Decided to change manifold because one of the other valves was starting to bind and cost wasn't much more for manifold versus one valve. Fairly easy to do. Just make sure you use leak detection fluid after to check that your connection is not leaking. Had to remove top to get at spark wiring connector under rear area of cover. Also be careful of sharp edges on metal cover. On this appliance you can hold the start button for 5 seconds and the gas valve shuts off ( same as if the power goes off). Read the operators manual. When done check that all the burners work proper and gas shuts off. 4 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes