Randy S Manheim , PA June 27, 2022 Appliance: General Electric Dishwasher GSD5122F02BB Ge Dishwasher Gsd5122f02bb: The dishwasher water not fully pumped out. How to replace Valve Body Gasket. Replace "check valve body" (actually only defective part was rubber flapper). The entire valve body was only $13 so I bought it and the $15 gasket because I had to pull out the dishwasher. The part came the day after I ordered it! Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes