Call Luke or order a kit on line the seal is bad and it can be replaced with out pulling the pump
You pop the cover on the front of the pump remove the impeller pull the seal install the seal,install the impeller ,tighten the nut, install the gasket (o-ring) cover, and snap ring,you install a different water pump the person doing it needs to know how to set the gear lash
I don't even know what it means to set the gear lash?Anyways, the new pump is in.The bus used to run with the temp gauge really solid at 185 once I hit temp. Now it's running really solid at 190, right at the top of the temp bounds.Should I be concerned?