Anyone ever come across a spool valve failing on a LWB T7 before? Solenoid is not the problem, it’s the actual valve itself is the issue. Working front linkage one day and it fully extended the ram and that was it, no more moving and we tested the coupling and the tractor was constant pumping. Anyone ever open up a valve to look for a problem before in them? I think I read of someone who seen this issue before but just changed the valve for a new one. Any help at all appreciated! 
