What is the correct orientation of the washpump shaft seal?
The shaft seal is made up of two parts. The stationery seal which has a white ceramic face and installs into the pump first with the white portion facing the impeller. The rotating seal has a graphite face and must be installed facing the white face of the stationery seal. Be sure the surface of the installation is very clean before installing. Use a little hand soap on the outside of the stationary seal to make it slip into the hole easier.