Rodney M Rockingham , VA April 04, 2022 Appliance: General Electric Electric Dryer DPGT750EC2WW My dryer is making a loud screeching noise. We replaced the belt, idler pulley and the idler pulley shaft Getting the belt back on the pulley is a little tricky and the belt wanted to twist. I reviewed some Youtube videos on how to disassemble my particular dryer. Just follow the steps and you can do this right and save some money on an expensive service call from a pro. Read More... Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours Tools: Screwdrivers