Okay, I know this ain't drivetrain, but it seems better to post here than any of the other forums.
My 61 flatbed seems to have a leak somewhere in the brake system. When I got it, the system was dry, so I put some fluid in it, and it was okay, but needed bleeding. Then, right around christmas, I bled the system, (mostly) and had it working pretty well. Well, I just went home, and it was dry again. The system acted like it was dry clear to the wheels, and I know it took several pumps before the hydrovac started moving. (could hear it suck air) Any idea where I'm leaking? The truck was not run, and was not used in any way - it just sat. I also saw no evidence of a leak, that is, no pudddles or wet spots on the ground. My dad's 63 also seems to have the same problem, but I blamed it on the microlock being left on. Any ideas?
Thanks ~ John
