Hi All,
I've got an old Hydrovane 9PU and recently, I switched it on, pressure came up, there was an audible bang (maybe more like a really loud pop?) and pressure went down to about 20psi and it sounds.... wrong.
Like air's going somewhere it shouldn't.
Any ideas?
Cheers,
Wilson.
I've got an old Hydrovane 9PU and recently, I switched it on, pressure came up, there was an audible bang (maybe more like a really loud pop?) and pressure went down to about 20psi and it sounds.... wrong.
Like air's going somewhere it shouldn't.
Any ideas?
Cheers,
Wilson.
