Dryer gas burner valve solenoid set. If the dryer does not heat or heats intermittently the coils could be defective. To test, watch the burner and if the igniter glows for a while and then shuts off without the gas igniting, it usually means one of these coils is bad.
Dryer moisture sensor bar. This moisture sensor monitors the clothing’s moisture level and sends a signal to the control board when the clothes are dry. If your moisture sensor is defective, the dryer may shut off too early or continue running for a while after the clothes are dry. Two required.
Dryer blower wheel.
To remove unscrew the blower wheel clockwise off the motor shaft.
Adjustable dryer cycling thermostat kit L135-155. The cycling thermostat cycles the heat on and off to regulate the air temperature. If the cycling thermostat is defective, the dryer will not heat. To determine if the thermostat is defective, use a multimeter to test it for continuity.
Lint screen outlet housing
High-limit dryer thermostat, L205-40