Dryer just stopped working all together

first I went online and took a look at the schematic and realized that two items can shut the complete unit down and would be easy to check. First I checked the door switch with a multimeter then the high limit non-resettable thermostat. The contacts on the thermostat were open which told me it was bad. Went online to www.partselect.com and found the part really easily. came in when they said it would and it was a perfect match to the original (part numbers on the side and eveything). Make sure you correct the problem that caused the unit to overheat in the first place. IN my case the dryer air passages were full of lint. After a good cleaning put it all back together and it worked better than it has in years.