Originally Posted by violator
PBL, the PTU transfers hydraulic pressure (via shaft power) between the G and Y systems. There's no fluid transfer.
I think you might find there is actually some path whereby fluid might pass between G and Y or vice versa. And certainly if there is low or no fluid in the G system, there has been a transfer of fluid from G to somewhere. Where?
I could probably carry on all day like this, but I am not interested in playing language games. I was hoping that somebody who knew of a specific scenario might care to share it here.
PBL