Johnny R Stevensville , MD January 07, 2017 Only one burner would only half flame turn on another burner and other would starve and go out Order new regulator replaced used yellow gas approved gas thread tap sprayed with soapy water checked for leaks under pressure and tryed out working great Read More... Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes Tools: Adjustable Wrench