After 22 years with my Kenmore Elite HE3T dryer, all those years of friction on some parts, it is time to replace. I pulled the tension pulley and wow, it was hard to turn. Felt the drum rollers and they barely would give an inch. Time to replace all these high friction parts. 22 years, that isn't bad at all. New dryers are terrible quality by comparison. So far, the only other thing I've had to do on the dryer is the heater element went out twice. They stay hot once replace though, so do the job yourself and save BIG MONEY. Easy to do. The rollers will take work.