Water pressure regulator?

[chaunceyboyblu]

Hello and Merry Christmas to everyone!!!

We are in Olympia Washington now and are having a water issue. Been hooked up
to water pressure and heard water outside this morning and it was spewing out
from where hose goes into bus. Turned water off outside and went to pump and
the pump kept running. So, it is the white plastic thing that the hose hooks to
that is leaking. Does anyone know how to start with this problem? Do you do it
from outside or inside? If it is the regulator does anyone know where to get a
new one? Got the mattress up and looked under bed, but looks we may have to
tear some carpet up?? Any help or suggestions would be greatly appreciated!

Thanks so much!

Robert & Teri Rahn
1988 pt40