William M Avondale , AZ December 24, 2019 Appliance: General Electric Dishwasher PDWT300R10WW Ge Dishwasher Pdwt300r10ww: Rusted upper dishrack. How to replace Upper Dishrack Assembly. Removed old rack and installed new rack. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes