Making a loud squeaking noise

I unscrewed 2 screw's from bottom of dryer and lifted off front. Removed 4 5/16 screw's and lifted off front drum. Removed belt and took out drum. Removed front drum roller's and replaced them. Used snap ring pliers. They are a big help.
Replaced drum but not all the way. Placed new belt on drum about 1/2 inch in front of groove. Flat side down, looped it over idle pulley and motor. Put drum in place. Replaced Front Guide's 2. Drilled out old rivet's 1/8" drill. Replaced front drum cover and 4 screw'. Replaced front of dryer and 2 screw's. The video showing how to do job was very helpful, watch it. PartSelect do a great job, I don't think I would have tried this job without their help. Dryer works like new.