Well it was a NO-GO with hauling the tractor today, I tried adjusting them more with little improvement. I took a tire off and one shoe was almost completly worn down, spring broken, rusted all to hell. So I brought the trailer back to its owner and mentioned the brakes needed to be overhauled. His next words were, and I quote "oh ya I know they are bad they have been out for a few years" The sad part is this trailer is an 12/2006. so in another words he ran it till they completly stopped working and never messed with them.