How to Troubleshoot & Replace Ge AP2043227 / WE12X83 Idler Pulley

I replaced the belt but also the idler pulley because something caused the belt to shred. 

Tried to replace the bearing, pulley and belt but the video (as good as it was) didn't remotely match the model number I entered for my machine - I think it was just too old. Decided to purchase another after seeing how rough it was getting inside. 

After watching the video I had a good idea of what the problem was so I took it apart and found what I think was the problem. It is a 2008 model and is working great except for the squeak so I decided to replace numerous parts to make it like new again. I was a little expensive to replace all of those parts but it is a lot cheaper than getting a new drier. I forgot to order a belt so I called them and they were able to add it to my order so I wouldn't have to pay extra shipping. The customer service was GREAT! My order arrived quickly. I have it back together and it is working great. 

I bought all the squeaky dryer parts including the belt and idler pulley and both front and rear bearing kits. Turns out the rear bearing was the main problem, as the plastic bushing was completely worn through, it was rubbing steel on steel, and had worn about a quarter of the steel thickness with a few days of horrific squeaking. (Note: Worn groove in the steel is why the whole bearing kit is necessary; don’t try to cheat and replace just the plastic.) One of the front bearing pads was also worn completely through. The belt and pulley were found in decent shape but replaced anyway. I have never torn apart a dryer, but it was easy, took about 3 hours. 

I replaced the Slide Bearing, Idler Pulley, Belt, and Rear Drum Bearing assembly. The squeak is gone. I found the videos enclosed in the order extremely helpful. Thank you! 

I replaced the Idler Pulley. Fabricated some rub strips, put it all back together, and the dryer runs fine now. 

Replaced bearings and bushings belt and idler pulley. Thanks very much. Your video made it possible for me to make the repairs you guys are great keep up the good work. 

I watched the videos on AppliancePartsPros.com. Each video was specific for EACH part, wow! I was able to replace all the parts I ordered in less than an hour! My dryer sounds like a new machine now! thank you all! I will definitely be ordering from you again! 

My husband was out of town, so after three days without a dryer, I used the videos from AppliancePartsPros.com and replaced all the parts myself. I am a 44yr old, 5ft female that knew nothing about changing parts. The videos were easy to follow and made it easy. Thanks for having the parts I needed and the videos! 

Replaced front bearing, front bearing slides, idler pulley, and rear bearing. I found the help videos very helpful.