Thanks. I'm in town and can't look at it until I get back but it might have a hydrovac on it. It's got a 13 foot flatbed. It's a 4800 with duallies. I bought it from a friend who used it to haul cows to auction for many years. I haven't used it for commerce yet, just for my own use. I've worked on a lot of brakes before. I've replaced ball joints, steering columns, tie rod ends, pinions, axles, many brake lines, proportioning valves. I have a heavy duty flaring kit that I can double flare with. If there is any question I need answered I know good mechanics and I'm not afraid to ask for help. I want to replace all the old lines metal and hose. I rebuild engines and transmissions. I have a big shop thats well outfitted. With a little advice I can do a good job.
I would buy a new hydrovac. According to one vid I''ll need a check valve for the vacuum line, and an air filter mounted on the inside of the floor, a tank. But I'll have to look at it first and see if its got one.
