Humvee Hydrolic Jack

I was given this Jack and I am not going to do anything with it.
It is a Bogert Industries Humvee field jack
The ram works fine, with a little rust on the shaft.
The pump is not producing pressure.
The pressure release screw broke and I welded it back together, but it may need to be replaced.
Looks like picture. Comes with bag and instructions.

FREE!! Come by and get it.