Customer Questions and Answers for Dishwasher Food Chopper Assembly by Whirlpool

Berkwood, It should not be that difficult, unless theres some sort of build up on the housing. "3. Remove the screw securing the foreign object protector to the sump base and remove the protector 4. Remove the screw securing the inlet protector to the sump base and lift the inlet protector out 9 in some cases, the opposite side of the protector is "keyed" into a "slot" opposite the mounting screw. 5. Remove the chopper assembly from the impeller shaft and lift it from the sump base. 6. The check valve, located between the wash motor and the drain can be removed with a pair of needle nose pliers." Good Luck and Thanks