HAD JUST REPLACED THE DRIVE BELT AND HEARD NOISE FROM DRAIN PUMP, CLEANED OUT FILTER AND STILL NOISY. ORDERED NEW DRAIN PUMP, WHILE WAITING FOR PUMP TO ARRIVE GOT ERROR F-02 DRAIN TOO SLOW. PUMP CAME NEXT DAY, INSTALLED AND NOW WASHER RUNS LIKE NEW. 9 YEAR OLD WASHER AND STILL GOING. IT'S BEST TO DO PREVENTIVE MAINTENANCE, WILL BE CHANGING THE ROLLERS AND BELT ON THE DRYER NEXT. THANK YOU APPLIANCE PARTS PRO.