I got a new to us TT and have been toying with the idea of making a pump out of a bilge pump to pump in the anti freeze through the city water connection this year. only thing I have to worry about...
I did it your way for years on a park model. It did not have a water pump or fresh water tank. I used a boat bilge pump and dropped it in a pail of anti freeze. They cost about $10 at Wal-Mart. On the discharge hose I adapted a hose connection. Start the water pump while pumping in the anti freeze may fill the pump. I also blew out with air first
About DIY Maintenance
RV projects you can tackle on your own with a few friendly pointers.4,377 PostsLatest Activity: Jul 17, 2025