Do I have to pull the unit from under the counter to remove the screw that holds the impeller to the drive shaft?
Answer Hello Eric. No, you can remove the impeller 99002069 from inside the dishwasher. You will need to remove the lower spray arm, filter, pump filter, Rinse arm assembly, Discharge housing nut, Wahs arm support, and the discharge housing assembly to access and remove the screw and impeller. Hope this helps.