2015 CASE 420 Skid Steer Was loading material, dumped a load and now the bucket won't curl back up, the cylinders are stuck in the extended position. No fluid leaking/fluid full Can hear/feel the hydraulics engage when moving the joystick in/out Loader arm cylinders work fine Nothing broke on linkage to the solenoid Do I have a bad solenoid or something internal in the hydraulic manifold or other? Thanks in advance for your assistance!