How is the pump inlet connect removed and replaced, parts list diagram #455, part No. AP2039426 female threads or part No. AP2039418 male threads. Not sure which one I have. serial No. GM821896B, Model No. GSD1420X66BB, GE
[FONT=Times New Roman][SIZE=3][COLOR=#000000]Looks like your takes the female one. First you have to remove the wash arm. Then remove the main pump. Sometimes you can just loosen the pump to drop it down enough to replace that part. This page may help GE Dishwasher Pump Leaking Repair Guide[/COLOR][/SIZE][/FONT]