when on spin it makes a loud thumping noise ? i did replace the mortor coupler about two years ago could it be that going out again ? the first time i replaced that it wouldnt spin @ all ! and i do need too replace the pump it leaks just cant think what it could be so let me know what it could be thanks turbotomaz@gmail.com
Most probable problem is a loose drive block nut that secures the spin basket.
Jus pull the agitator and check, post back results.