Reviewed the online instructions and watched the video prior to purchasing the replacement pump. After determining that the problem was with the pump I have decided to do it myself. It was easy following the instructions presented by the professionals. I have a small problem because I could not reach one of the star screws holding the pump with my bits. The project need it a regular star screw driver which I didn't have onhand. It took a little longer but after removed the screw the change out and reconnection of the dishwasher took no time.
Very easy due it your self job. Excellent instructions.