C Carroll for Model Number DLGX3701W I replaced the NG orifice with the LP orifice and tightened down the white plastic screw down to the locknut as per instructions. But I have the load roar the same as another questioner here. You replied to them: "On the regulator there is a cap that you will need to make sure that it is set to LP gas and if it is not then it will cause the noise the unit is having." Isn't this cap the white plastic screw that we tightened? If not, can you explain more, as I can't find a cap.
Answer C. Carrol, You will want to try to adjust the white cap just a little at a time to stop the roaring noise. Try going in a little first then if that does not correct then try backing it out some. Read More... Answered by AppliancePartsPros.com | Monday, January 14, 2019