James D Patterson , NY March 14, 2021 Appliance: General Electric Dishwasher GDF520PSJ0SS Ge Dishwasher Gdf520psj0ss: My dishwasher was leaking. How to replace Dishwasher Diverter Valve Assembly. I replaced the Diverter Assembly. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes