2001 Ford F250 Super Duty Super Cab "fisher minute mount motor runs" Questions

fisher minute mount 2 motor keeps running on my ford until I unplug the main power part of the harness. The plow will still operate all 4 ways, but I'm going to burn out the motor.what will cause this

minute mount 2 fisher plow stopped working up down side to side but the lights were on and the red light on the joy stick control went to a dim red and got brighter over a few minutes I checked out ...

Fisher minute mount 2 plow won't move.the motor runs but no plow movement? Is the pump bad? I just filled the pump with new hydraulic fluid, but that didn't help.there are no leaks. The lights work ...

...bad runs drive. impeller bad. filters. or not primed. Fisher Minute Mount MM 1 or MM 2 plow i guess elect motor spins ok and oil is full so bad pump is sucks air or is not primed and is air