Frank H Burton , OH April 20, 2021 Appliance: Maytag Gas Dryer PYG2300AWW Maytag Dryer Pyg2300aww: Dryer burner working intermittently. How to replace Flame Sensor. First I replaced the coils and had the same problem. Replaced the flame sensor and the dryer is working like new. I did it without removing the drum. It's a little tight in there, but can be done. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes