severtki
New member
I've got a Kubota B3300su and the FEL control will operate everything except the uncurl motion. When I move the joystick and look at the movement in the valve control, I can see the spool valve pull out for the curl operation, but it doesn't seem to want to move in for the uncurl operation -- as though it's physically blocked from moving in. When I move the joystick out there is no audible indication that the hydraulics are trying to uncurl the bucket, so I'm guessing either the valve is physically blocked from being actuated, or there's something in the spool valve that is physically binding.
I've checked and reseated the QD lines to try to eliminate the obvious. Anything else I should check, or does it sound like I'm on the right track in suspecting the spool valve?
Thanks!
I've checked and reseated the QD lines to try to eliminate the obvious. Anything else I should check, or does it sound like I'm on the right track in suspecting the spool valve?
Thanks!