Mike for Model Number MDE6400AYW Replaced both dyer rollers due to squealing noise, also replaced belt pulley. Squeal is gone but now have a sound like the drum is bouncing on one of the rollers. It does this with or without cloths in dryer. Is it possible I put a roller on backward? is there a front and back to the roller? Do not recall seeing anything about a front or back. Both sides looked the same. What would be causing the drum to have a bounce sound.
Answer Mike, You will want to pull the drum and make sure that it is not out of round as this would be one cause for the thumping noise. Also check to make sure that you got the drum back all the way in the unit. Read More... Answered by AppliancePartsPros.com | Tuesday, February 3, 2015