Charles M Camarillo , CA March 01, 2016 Appliance: Maytag Gas Dryer LDG9304AAE Maytag Dryer Ldg9304aae: Igniter turns on gas flame turns on for one time only after that only igniter turns on no gas flame. How to replace Dryer Gas Valve Coil Kit. Monitor voltage on terminals of flame sensor, erratic readings. Also, after inspection of flame sensor noticed small dark circle on sensor face. Replaced Flame Sensor first, corrected problem. Then replaced Dryer Gas Valve Coil Kit for good measure. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes