I've asked this question before. Now I've posted some pictures as I can't figure out where I should clean. I don't smell propane. I tired lighting manually with a lighter and nothing. I know to turn the valve on, rotate the wheel to pilot. Push in and try igniter. It worked fine 6 months ago.
Propane gas fireplace pilot won’t light
fireplacepilot-light
Best Answer
Blow into the gas pilot to unclog it.
Its definitely not a spider that crawled into it but possibly grease build up. You may want to consider fitting a gas oil filter for your system.