I rebuilt the pump on this tractor a few months ago after losing lift. Got my lift back and its fast, maybe too fast?
Had lots of planting work to do and got it done but maybe didnt notice there was leaking happening until I found low fluid level. Filled it up and started paying attention and found a steady drip per second or so from the bottom curve of the pump manifold. Thought maybe a problem with orings on installation so ordered new set. Installed and leak continued. Pulled, checked and reinstalled and still leaking. Two quad orings though not CNH.
Everything seems to bolt up true and properly but still pushing out from between front end of pump and manifold. No sign of crack in manifold or pump.
Can the system be over pressure causing this? I can test for that, and would that be an pressure relief or safety valve issue?
Other possibilities?
Had lots of planting work to do and got it done but maybe didnt notice there was leaking happening until I found low fluid level. Filled it up and started paying attention and found a steady drip per second or so from the bottom curve of the pump manifold. Thought maybe a problem with orings on installation so ordered new set. Installed and leak continued. Pulled, checked and reinstalled and still leaking. Two quad orings though not CNH.
Everything seems to bolt up true and properly but still pushing out from between front end of pump and manifold. No sign of crack in manifold or pump.
Can the system be over pressure causing this? I can test for that, and would that be an pressure relief or safety valve issue?
Other possibilities?