When i had finished removing some remains of a towbar, i thought id check my braking regulator, or brake bias valve thing, after reading alot about it seizing up, bad spring, etc.
So i made a stick with a hook, and reached in, to pull in it.. the spring broke apart on my first little pull
(it was very rusty.. yet it didnt look streched.. looked like it never had been strechted)
anyways.. with the spring broken, i thought id pump the piston back and forth to see if it was working, seemed fine?, like pushing the brakes or the clutch.
but then it became loose?.. just moves up and down, all the way, without any resistance at all. did i wreck it?. By moving it too much, or.