Jason W Madera , CA October 11, 2015 Appliance: General Electric General Electric GSD3360D35SS Ge Dishwasher Gsd3360d35ss / : Pump housing leaking. How to replace Circulation Pump Impeller Kit. My pump housing was leaking from the shaft were it conects to the motor,it was a very easy fix I just watched a video I found from appliance pros, ordered the impeller seal kit and put it in and that fix the problem. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes