Posted by Aaron9876 on March 09, 2016 at 14:35:52 from (199.36.82.148):
In Reply to: Hydraulics Question posted by Aaron9876 on March 09, 2016 at 09:52:05:
So it sounds like i can do this as i planned...however if i were to grab two levers at one time i could potentially damage some things. I believe I understand the delema as pressure relief valves work with assuming that there is near zero pressure on the DS side. If there is pressure in the DS side it could potentially trick the pressure relief into releasing at a higher pressure than as set. So if i had a loader valve engaged and the loader hit max pressure and i had back pressure from the motor my pressure relief in the loader valve could malfunction and result in a higher pressure than the max.
I guess this could all be solved by a independent pressure relief valve plumbed in upstream of all of the valves? Set to drain into the reservoir return line. Still not the proper way but it would protect the pump and or having to replace the spline coupler...again.
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