I own a 371 skidsteer. It was running fine for an old cat, but ran into a hydraulic hose issue. The one right on top of the engine blew open and the fluid shot out and drained. I replaced the hose. I put in 4 gallons of fluid. The bucket moved a little up and the arms moved up a little then that was it. It went back down and will not move. I have the manual and nothing tells me I need to bleed the lines, but I'm wondering if I do and if I do how? Any suggestions? The nearest guy to work on it wants $300 just to have it at his shop them $75 an hour. I'm hoping I just missed something stupid. I am not a mechanic, but can follow directions pretty good. Much appreciated!!!!!