Carver Owners Forum

I have a 2007 46 MY with a QL stern thruster. The problem I am having is the stern thruster only runs for 3 or 4 seconds and shuts off. I checked all of the connections everything is tight. I checked the current draw at the motor and it is reading about 300 amps. The voltage is about 22 volts at the motor while it is energized. The connections and the motor are barely warm. After I release the joy stick you can immediately energize it again. While testing i did that 8 -10 times with little change in the length of the run. Does anyone have any thoughts on what the problem may be.