Screching noise as tumbler rotaded

Removed the two screws found inside top portion of the door frame. This allows you to remove the front of the dryer but remember to disconect the two wires to the stop switch. After this, top will just lift out, set it aside. Proceeded to place front section on mat on the floor. The parts ordered consisted of drum slide bearing (3) these are just friction pads, the molded front plastic drum bearing and the air dust seal. Proceeded to pull the dust seal, and front drum bearing. Just reversed with the new parts and installation was a breeze.