L2250 3-pt lift

[face]

Just got my first tractor, a L2250 2wd. My problem just started to day when I put on a 5' box blade. when you pick it up and stop moving, it starts to jump up and down. can't figure it out. As long as you moving up and down it does not bounce. If you leave it be it will start to shake the hole tractor. any help on why it's doing this would sure help. thanks.

 

[nicholas.cazier]

t know this is an old posting but maybe it can help some one else I had the same problem there was a small piece of metal stuck in the valve body for the three point that would let the fluid bleed off and as soon as it did the position control would bring it back up and it would repeat it very fast and make the whole tractor jump i took it apart and cleaned it the metal was really small but just enough to keep the valve open it works great now