maybe im incorrect but i thought the individual “valves” that control the rams were called spoolers. i couldve picked up someones slang word as well.I need help with this one as well LOL
sometimes it just the bolt on piston that has come loose.
very easy to sort. it will be easier to open on tractor, or atleast crack open the gland cap then remove, i just undo the rod as dont see the point struggling to hold ram whilst undoing the gland cap.