I have a T300 Bobcat. I recently had the seals replaced in the hydrostats and the linkage bushings. All is well for the time. Not long after I got this chatter in the controls and the machine acted as if it were trying to bind as it moved forward or backwards. First sign was the control on the left felt a little awkward at times. Thought adjustment had moved. Next I got this beeping noise while in use but I thought it was low fuel. I started loosing power and this is when the machine did not want to move forward or backwards as if the brake was binding. Any idea of where to start with diagnosis??