Noise from pump

On a scale of 1 to 5 (with 5 being the most difficult), I would rate this a 2 or 3. It is just a matter of knowing how to access the pump. First I unplugged the washer. Then used putty knife to push in clips to lift up top of washer (the clips are located about 1 inch in from each side). Used socket to remove the two screws holding on front panel. Disconnected the two hoses from pump using pliers to squeeze clips (be sure to have cup or bowl handy because water will come out of the hoses). Lifted up washer and removed belt from pump. Used socket wrench to remove pump and replace with new one. Reattached hoses and belt. Reattached front panel and closed the top of the washer. Everything was easy to access.