Dom F. for Model Number ghw9400pwo Washer makes loud noise when in spin cycle, sounds like a knocking noise inside the tub towards the back top of tub.
Answer Hello Dom! Remove the top off of the washer and put it in the spin cycle to try to determine which part the knocking noise is coming from. It is possible that it may be a bad bearing on the outer tub W10772618. Hope this helps! Read More... Answered by AppliancePartsPros.com | Friday, May 6, 2011