Customer Questions and Answers for Dishwasher Pump Filter by Whirlpool

Hello Jesper. You will need to remove the nut holding the lower spray arm in place. Then remove the screws holding the guard in place. Next remove the screws holding the outlet in place. Then remove the screw on top of the impeller and remove the impeller. Then remove the screws holding the pump filter in place. Reinstall in reverse order. Hope this helps.