2005 Executive - I have traced a fresh water leak to the connection to the pressure accumulator tank. The area it is located in is jammed with plumbing, Aqua-hot valves, wiring bundles, etc. and it is nearly impossible to get to this fitting. The only way I could figure out where the leak was coming from was to snake a fiber-optic camera into this mess. So far I have not been able to determine which line is supplying the tank. It's REALLY tight in there.
My question, is the supply line flexible and would there be enough length to allow the tank to be lowered to repair the connection? The tank is held up by a couple of large band clamps. It seems like it would be easy enough to bring the tank down to access the connection but I'm in a small town with few repair resources. Right now I can turn the pump on for a few seconds to have water and then let the pressure immediately bleed to stop the leak. If I pull it down and break a line I might be without water at all.
As a follow-on, has anyone ever added a pressure regulator to the internal water pump. I have a high quality pressure regulator at the city water supply side but the internal pump supplies up to 75 psi. I don't really need that kind of pressure and I think with aging plumbing is not a good idea.
Thanks for any guidance.