Gregory R Lake Mills , WI February 29, 2016 Appliance: General Electric Dishwasher GLD6760N20SS Ge Dishwasher Gld6760n20ss: Leaking dishwasher. How to replace Circulation Pump Impeller Kit. Replaced the pump seal with the help of the excellent videos. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes