Hi, I have a GE 1 horse jet pump motor on my well pump. i have 240 volts going into the back of the motor, from the pressure switch, and the switch is on the high voltage setting. when it tries to start, the motor makes a humming sound for about 5 seconds and then shuts off. I can turn the shaft very easy ,so the pump is not locked up.everything looks good wiring wise, but when i try to short out the capacitor, it doesnt even pop. it is a 161-193mf 110 volt, could this be the problem or is the motor burned up,