Reverse clutch solenoid or its wiring failed open or shorted to ground
Aux 1st remote valve FLOW potentiometer is failed in the Armrest Controller
Cab sensor shorted to ground
Reverse clutch solenoid or its wiring failed open or shorted to ground
3-point Hitch Fails To Lift,Low oil level.Worn hydraulic pump.Rate of drop valve closed.Excessive load on hitch.Hydraulic oil too cold.Hydraulic oil suction filter plugged.