Swapped hoses and all it does is operate the opposite direction same symptoms. This one is single direction. The blades are only sharp on one side. I think it is a check valve at the motor that was reassembled wrong. This is a standard duty front mount hydraulic bush hog. Any other suggestions?
Ran a new bush hog with no oil in the gearbox and of course it locked up. Ordered a new gearbox and a couple guys in our shop swapped it out. For some reason they disassembled the motor, not sure why. Now it spins in the wrong direction at full torque and it will spin but has no power in the...