S
Steve Perry
I recently had a macerator pump malfunction with a resulting waste tank overflow through the deck pumpout fitting. I have since changed the macerator and continue to have new problems with the system which may be the result of a clogged waste vent line.The symptoms of the problem are smelly air gurgling up in the toilets and occasional waste water overflow from the deck pumpout fitting when the tank is less thgan half full. I have attempted blowing compressed air (110 lbs from a portable tank) and spraying fresh water from a garden hose down the waste air vent. Neither has solved the problem. I am now considering changing the vent line. Is this the solution? Is there a better one? Has anyone solved a similar problem?