Tim S Sulphur , LA July 14, 2018 Appliance: Maytag Gas Dryer MDG7757AWW Maytag Dryer Mdg7757aww: Loud squeaky noise. How to replace Dryer Drum Support Roller. Replaced the 2 drum support rollers, and 2 drum roller axles, along with the drum belt. While the machine was torn apart I vacuumed out any and all visible lent from inside the machine. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes