Been trying to get my tractor started. It's a Massey Ferguson model 65 diesel. Cranked it in March. We back to check generator to see if it was charging and it cut off. Tried to restart it and starter would not work. Checked and had a bad solenoid switch. replaced it and tried to start it again . Bled injectors and still would not start. Starter quit again, solenoid dead. What would cause the solenoids to burn up so quickly? 12 volt system, with 13.5 volts on the battery. Need to get it running for food plot work. Why did it not start when we bled the injectors, getting fuel at the injectors. Dumped all the fuel, no water, new fuel. Any body have any answers that we can try?