washer quit wash & spin functions motor runs

completely remove and disconnect pull out remove hoses from back drain hose move to where i had room to lay down on back (after i drained the full machine out) removed water pump and motor clips removed both uncliped wire harness from motor so i could sand off shafts etc replaced coupler with the new one which has a metal insert replaced parts and reinstalled. aligning coupler to motor and gear case takes a little extra work and luck put back in sevice