Hi, I have a KDS-17A that came with our house and it has been running great for the 6 years we have been there. I have replaced the fill valve but that's it. Recently the dishes haven't been getting dry and we are having mold issues on the gasket. I'm thinking that the blower fan has lost some speed, it does still run. Is there a way to lubricate it or otherwise revitalize it somewhat? Is there a way to access it without removing the diswaher from the cabinet?