You have to split the tub to change the bearings, which means removing the whole drum assembly from the cabinet which also means removing the motor associated wiring and module connections makeing a note of were they came from. Getting the retaining pins out from the guide legs can be a bit of a problem, but with a long bar they can be knocked out. To go through the whole proccess one item at a time would take far too long, so let me just say take a long hard look before you start and label the wires from the module. Good luck
casper, January 2007