I have a 2656. Hydro seems ok uses the foot pedals. The loader is ok but not great a little slow not super powerful. But the 3point hitch is about useless. If you're above 1/2 throttle the loader is faster but still not real strong. The lift arms will barely lift a grader box. It does not settle after it has lifted it will stay up for days. Changed filter ,changed releaf valve, Assuming the pump is bad? What's your all thoughts?