No heat in dryer

I searched the web and found a site that explained how the unit came apart. Took it a part almost according to instructions (I thought I saw a short cut that wasn't).
Unplug
Remove top, torx screws above door, tilt top back, lift front (swing to the right).
Remove clip from back of drum, and slide the drum out(watch the belt or remove tension first)
Remove wires and restring
Slide belt on to drum.
Slide drum back into dryer.
Reinstall front and top.
Retension belt.
Plug back in.
I took the time to remove the duct and cleaned out the unit before reassembly.
Also it helps if you can get easy access to all sides of the unit. I could not, the owner had stored stuff around it to the point that it would have added several hours to the repair to gain easy access. So I had to do some gymnastics to get to all the area's to work on the maching. It is my Dad's dryer and that is enough to write a novel about.
If I had followed the above, it would have saved me an hours worth of time.