Hi everyone as the name says I am very new to this tractor and tractors in general. So here is my issue I own a 1982ish Long 460DT an today just picked up a used front end loader for it but I am missing the pump and I have no idea what size pump I need? All I know is it supposes to work off the PTO and there is a plate above the shaft with 4 bolts holding a cover on and think it mounts there but I am not 100% on that. Is there anyone out there who knows anything about this that can help me??? Part #'s or spec info, brands anything please?