- Jan 7, 2014
My perkins 4108 has 6 screws securing the impeller cover to the pump. The screws were heavily corroded and two of the heads just snapped off. I'll need to remove the raw water pump in order to do the surgery needed to remove those broken screws. I've never removed the pump before. Does anyone know if removing the bolts marked with the arrows in the photo would allow me to remove the pump? Will I need a gasket when reinstalling it?