I have a 65 504 I.H. tractor with a front bucket. The 3 point will lift very slowly at about half throttle. I have switched every valve under the seat in every combination.The front bucket works well. I took the cover off of the hydraulic unit under the seat and started the tractor. Hyd oil came gushing out of the relief valve.( front right hand corner). It filled the entire house full of oil. Is this normal or is the relief valve blocked open or the spring broke? Once the 3 point is up, it will stay up.Any help would be greatly appreciated.
- Thread starter Philip L.
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