GE potscrubber motor quit - can it be repaired

GE Potscrubber model GQB7629VB149 serial #GQB7629
recently (past 4-6 months) not draining very well nor washing well. tonight during the wash cycle, there was a loud noise coming from the dishwasher. i stopped it, opened it up, it was full of hot water so when i closed it up and locked the lever, all i heard was a hum. let it cool down then tried to start a was all over again and the knob will cycle thru but it sounds like the motor is just humming.

can this easily be repaired? IE i assume the motor needs to be fixed / replaced?

thank you