Tom for Model Number GS470LEMT1 I am having a hard time changing the ignitors. I figured out that I needed to remove the burners after lifting the range top. I don't think I bent any tubes. I then disconnected the burners but could not unscrew the ignitor from the bottom. Do I need to start disconnecting the gas tubes to each burner? If so, how do I check for a gas leak later? I would have assumed the gas stops earlier on at the knob. Do I need to use a special Teflon-style tape for gas when I reattach the tube? What risk is there for me blowing up my house if I do this wrong? On two of my burners, one of the two bolts broke in half, leaving the second half stuck inside the burner. Do I need or should I to get two more burners to replace them? Right now, they are only fixed by one bolt each.
Answer Hello Tom, Whenever you look for a leak you use a lightly soapy water solution, (one teaspoon of liquid detergent to one quart of water). The ignitor is WP8523793. The burner will not have to be replaced unless there is an issue with it. There is a very low chance of an explosion and you are correct that the gas is turned off by the gas valves. You should use Teflon tape designed for gas applications on any gas connections. This is commonly yellow in color but the label will state its' use is intended for gas. You can also use the putty or "pipe dope" which is like a paste that is brushed onto the threads. Read More... Answered by AppliancePartsPros.com | Tuesday, October 13, 2015