Hi,
Operating and safety thermostats are at the back...gas valve, ignitor are at the front...
...access helps...
http://www.applianceaid.com/how-to-t...pool-dryer.php
Problem - Gas flame comes on first few times then quits and igniter keeps cycling on and off but never lets the gas go.My Maytag gas dryer will not heat
Answer ( most common ) - Replace the coils on the Gas Valve.
Problem - No flame, no igniter glowing at all.
Answer ( most common ) - Inspect igniter for small burnt spot on dark gray or black part of igniter or check for 110 volts to igniter when dryer should be calling for heat.
http://www.applianceaid.com/gas-drye...leshooting.php
http://www.applianceaid.com/gas-drye...oting.php#fuse
jeff.