[oletrucks] proportioning valve

["Tom Cooper" <tntcoop@earthlink.net>]

Would it hurt a proportioning valve to be cleaned with brake cleaner and
have it squirted through it if it will go through it? I have a used
valve from a 1979 Suburban and I am wanting to clean it up a bit before
I install it on my truck. I would think brake cleaner wouldn't hurt it
but I wanted to ask here first to make sure.  Thanks and have a great
week,
                Tom in SC