Kenneth S Manning , SC March 18, 2016 Appliance: Maytag Electric Dryer MDE9700AYW Maytag Dryer Mde9700ayw: Making noises when operation. How to replace Idler Roller. Had to replace the drum rollers, idler roller and belt. Machine has never been taken apart so it was a learning event as well as cleaning all the internals components. Parts that were purchased fit fine, no problem with figment. More time was spent oncleaning and prepping the machine for the new parts 9 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 2+ hours