Tc29d hydraulic problem

[Bailey7707]

Hi everyone,
I have a problem with my 2003 NH tc29d with hydro/hydraulic system. If the 3pnt lever is all the way up the engine cranks slow and won't start. Once I lower the 3pnt lever at least and inch the motor cranks like normal and fires up. I can also move the loader lever around which allow it to start. Once running if I pull the 3pnt lever all the way up I hear a high pitched fluid restriction and the motor lacks power. All fluids and filters have been changed. Does anyone know of an adjustment or issues with the hydraulic system that could cause this?

Thanks,
Mark

 

[Halftrack]

Glad to have you onboard Mark and welcome to TBN. My operators manual has the solution to your problem along with the step by step instructions. The linkage controlling the position of the 3 pt lift is out of adjustment and needs to be reset. The tractor starts easily when you move the loader control because the loader has priority over the 3 pt hitch, it is first in line and once its demands are met, full flow goes to the 3 pt. If you have other issues, lets get at them and again welcome.

 

[Bailey7707]

I hoped it was something like that and not a internal problem. Thank you very much for the help!