Machine ser # is JAF0276653.
I put a tee in the pump output line to the loader valve and 0 psi on it until I stroked one of the valves then it managed to climb to a whopping 14 psi @ idle. revv it up a bit and it made it to 20 psi. The outlet line had a tee in it already for adding another hose (guessing to add high flow) owner said when the took that off with it running it had all kinds of oil coming out of it @ a high rate of speed. vehicle drives its just the loader hydraulics that don't function, oh and the Aux pedals didn't really seem to do anything either but the owner said they haven't worked in the 6 years he's owned it. . I could not really see how strong it was driving since the forks were down but I had forward and backwards pretty well. So am I looking at some kind of issue with the pressure relief on the loader valves? maybe something going on with the power beyond setup.
I put a tee in the pump output line to the loader valve and 0 psi on it until I stroked one of the valves then it managed to climb to a whopping 14 psi @ idle. revv it up a bit and it made it to 20 psi. The outlet line had a tee in it already for adding another hose (guessing to add high flow) owner said when the took that off with it running it had all kinds of oil coming out of it @ a high rate of speed. vehicle drives its just the loader hydraulics that don't function, oh and the Aux pedals didn't really seem to do anything either but the owner said they haven't worked in the 6 years he's owned it. . I could not really see how strong it was driving since the forks were down but I had forward and backwards pretty well. So am I looking at some kind of issue with the pressure relief on the loader valves? maybe something going on with the power beyond setup.
Case 1845C loader hydraulics quit
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