After a quick search I could not come up with any diagram ether. I would guess this is because of the age.
There is not much to a electric dryer so it still should not be much trouble to find out what is wrong.
It would be great if we knew who made the dryer. As sears does not make anything, they only put there names on appliances.
If you have had the dryer apart could you describe it for me. Were is the heater located? How about the motor?
What would be even better is if you have a digital camera you could use to post a couple photos of it in our gallery
So right now it is dead and does not even start, correct?