David L Flagstaff , AZ November 23, 2014 Appliance: Amana Electric Dryer LE8217W2 Amana Dryer Le8217w2 / Ple8217w2: Big noise coming from the dryer. How to replace Dryer Blower Wheel. Opened the dryer, found front drum glides gone, looked at the blower fan, the hub had removed itself from the blower wheel. I decided to replace the idler pulley and rear support rollers. I ordered parts on Sat got them on Wed. 2 hours of time removing and replacing parts $60.00 & I have a sounds like new dryer. Thank you APP for the killer videos showing how easy it is to fix it yourself..!!! Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours