Blower wheel was worn, belt was worn, drum support didn't turn freely

Unplugged dryer. Removed top, face and drum. Using snap ring pliers, I removed the old drum supports and installed the new ones. Next I removed the cover to the blower wheel housing. Then using snap ring pliers and regular pliers I removed the worn blower wheel and installed the new one by reverse steps. Lastly the belt. I put the belt around the drum , placed the drum in the dryer and had my son hold it steady as I threaded the belt around the motor and idler pulley. All that's left is to put the face and cover back. The repair was simple and the dryer is running like a champ. I would suggest having some snap rings handy as I had to replace them as well.