Katfish
Member
Today I have changed my sump pump over to a ocean runner 6500 and its making a low grinding noise.
I have check it over and made sure there was noting at all in the chamber etc it is very clean not even a grain of sand in there.
I have check with a diagram that the prop has all the washers in the right place
What else could cause this low grinding noise?
I have check it over and made sure there was noting at all in the chamber etc it is very clean not even a grain of sand in there.
I have check with a diagram that the prop has all the washers in the right place
What else could cause this low grinding noise?