3120 hydraulic question

[Garrabo]

I thought I saw a similar post regarding a similar concern I have/had with the hydraulics on my 3120. It involves some pulsation when dumping and the power steering felt a bit stiff. It also sounded like the hydraulics where under a load making a groaning noise. I havent used the tractor in a couple of months and after I ran it for an hour or so the problem seemed to clear up. your thoughts.. /forums/images/graemlins/confused.gif