Model Number: WM24787HRM
Brand: LG
Age: 6-10 years
I just replaced the front and rear Bearings and bearing seal. The machine ran great for the first few loads, but after about 5 loads, it started knocking and sounds like a helicopter, again!. The drum was nice and tight when finished, but now it move up and down and knock when shaken. What could have caused the new bearings to go bad so quickly? I cleaned up the shaft, and it had no visible gouges or uneven wear. Could the shaft be damaged/bent?