Dryer drum will only turn if their in no clother
If the drum is full of clothes and you hit the start button, the drum will move slightly and stop. I can turn it by hand easily. If I remove all the clothes, then it will start and run continuously. Is it the motor, starting capacitor?
"Kolbe having just gone through something like this with another machine, this sounds very much like the motor. Anything related to the drum would cause a binding and you would not turn the drum by hand. So go ahead and check teh belt, but…..prepare to repalce the motor.
Check this video for the replacement"