I have a l3800 and trying to add a bh77 backhoe. I removed the power beyond hose and ran lines to the backhoe. If someone has a tractor backhoe combination like this could you verify where the hoses connect on the backhoe. I now have a long hose that runs from the loader control valve and connects to the female quick connect that is mounted securely on the backhoe. The other hose runs from the block under the foot rest and terminates above the rear axle and is connected to the backhoe via a long hose from the backhoe that has a male connector. Hydraulics don’t work but it will jiggle when I hit the controls. Are the connections like the ones on your tractor or do I have them reversed or something. Oil level is at top of window. I put all new quick connections on as I suspected fluid not returning. The hoe worked a few weeks ago when I bought it off another L3800.