Karl S Greenacres , WA July 25, 2015 Appliance: Model LE4127W2 Dryer has been sqeeking Replaced both drum rollers, drum roller axles, belt, belt tensioner, and both gliders. The belt tensioner replacement part had an offset in the arm but the original part's arm was straight. The pulley portion was wider on the replacement which seemed to make up for the difference, but I'll be checking in a few days for belt wear to verify that the belt isn't rubbing excessively. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes