Tounkara F Woodbridge , VA February 14, 2015 Appliance: General Electric Washer Dryer Combo WSM2420D3WW The agitator tub and basket were vibrating I turned off the washer/dryer main power and removed the plug. I removed the washer top and disconnected some hoses, cable and harness to properly inspect the internals. I discovered that one of the suspension arms was broken and the other dislocated from its position. Further more, the holes on the machine base where these arms were screwed to had stripped. I undid the 1/2" nut holding the broken suspension arm and removed the defective part and replaced it with one of the new arms. I repositioned the dislodged arm back to its position. I screwed the bottom end of the arms with 1/2" nuts to keep all three arms in position firmly. The 1/2" nuts were replacing the damaged threaded holes on the machine base. All fasteners were inspected and tightened to reduce the risk of getting loose. All disconnected cables and harness were connected and the washer top was reinstalled. I finally powered on the machine an test run. It ran well and no serious vibration was notified. Washer is in a perfect state Read More... 11 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 2+ hours Tools: Nut Drivers, Screwdrivers, Socket Set, Wrench Set