Customer Questions and Answers for Diverter Valve by Bosch

James, to access the entirety of the distributor section, you would have to completely remove the entire component from the sump assembly with this is a rotating lock component. From there you will be able to access the diverter blade. You may also want to check the impeller of your wash motor by accessing it through the top of the sump assembly. If you pull the filter and filter plate off of the sump, you will be able to gain enough access to the motor by removing the torx screws from the motor lid and this will allow you to see if there are larger debri getting into the motor assembly.