Hydraulics messed up ONLY when loader is on tractor

[tcnjdeluca]

Okay just a quick update. I had to hire a professional to find out that there is a second reservoir of hydraulic fluid. It is located behind/under the seat. It is for the loader and steering. The front reservoir is for the transmission. I had the owners manual and shop guide. The owners manual was very poorly translated and makes no mention of this. I hope this helps someone in the future.

 

[J_J]

That is all well and good, but what was the problem with the lift arms.

Was the problem low fluid?

Did you ever use a hyd gage to test the pressure?

Did you ever check hose flow out of the loader valve?