Decelerator (STD cab) Position potentiometer voltage is too high
Reverse clutch is not calibrated
Aux 3rd Raise Coil solenoid shorted to 12 volts.
Low pressure switch (-) input shorted to ground
Reverse clutch is not calibrated
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.