fun belt keeps comming off my hotpoint washing machine?

when you spin the stainless inner drum does it rumble.common one for belts being thrown are the bearings failed.pulleys are smooth as a rule.put the belt over the motor shaft and then put the belt over the pulley as far as it will.now hold the belt tight on the pulley and using the pulley turn it around until the belt is fully on.

ck
July 2011