Strange hydraulic problem

[aczlan]

I suspect my LA272 loader valve may ONLY have regenerative bucket dump; I may have found my answer here in this other post about instead using the loader arm up/down circuit instead of the curl circuit; not as slick as the curl circuit with the left/right stick control for power angle, but if it works, thats great: https://www.tractorbynet.com/forums/hydraulics/325959-how-cheaply-add-power-angle.html

That is a good way to test. I will have to look and see what our B 7500 says. I think it may only do regen dump for the bucket circuit.

Aaron Z

 

[rtrent]

Yup; thats solved my problem; moved the diverter valve to the loader up/down hydraulic circuit and power angle works fine now.

 

[dnw64]

I'm even more glad I figured out the dump issue once I realized that, while I could have reversed the up-down/left-right functions, I wouldn't have float. Blowing snow without float would be a real pain!