What is this thing on our Argosy Motorhome?
We have have finally gotten started on the engine and suspension rebuild for our 20' Argosy Motorhome. In the photo attached I've circled a component that is tied into the power brake circuit. I've never seen anything quite like it before and was wondering if anyone had a clue as to what its function in life is.
One end of the cylinder is connected to the hydro-boost unit and the other end goes to a Tee where other brake lines appear to connect.
So, anyone know what it is and is it really needed
Air forums # 1674
1974 20' Argosy Motor Home
1974 31' Excella trailer (parting out, as of 4/1/2015 I have wheels, brake drums, windows & holding tanks left to sell)