Have any of you guys had your Hydraulic pump go out suddenly. I ask because the tractor hydraulics have been working just fine as far as I can tell But today they just stopped. Problem started with the loader valve start sticking. Also, startEd using the 3rd function valve (grapple) this weekend for the first time while bush hogging. worked fine until everything stopped. No loader, no transmission, no pto, no steering. The tractor has almost 900 hrs on it. I bought it about a year ago w/ 850 hrs. I changed All the filters and fluids right after I bought And the tractor has the right amount of fluid. I was thinking it might be that the safety valve is possibly stuck open or it’s just time for a new pump. I thought the pump would last longer than 900 hrs or it would at least start acting funny as it was going out. Any help or suggestions would be greatly appreciate.