Two weeks ago I noticed that the 3pt hitch was oscillating up and down just a bit. Put the BB on and repaired the driveway. Then noticed that the 3pt hitch would not stay in position and the oscillation was really bad. When you shut the engine off, with the 3pt hitch up, it immeadiatly dropped to the floor. Called the dealer up, told him the problem. They said they have been getting calls on this on other units. They are finding out that if you got water in your hydraulic system rust can form on the pistons, valves or other places tearing the o-rings and seals up. He said mine was so bad they may have to replace the piston assembly. Mine is still under warranty but wanted to let others know if theirs started acting funny like this, that it could have been a problem in the making due to the recall.