I'm trying to get a MEP-005 running and am having problems with the fuel injection pump. There is fuel being delivered to the pump but it doesn't appear to be sending fuel to the injectors when I loosen a line to check. I have figured out there is an electric shutoff solenoid on the top of the pump. When I apply power to one of the terminals of the solenoid directly from the battery I hear it click. There is also a lever on the side of the pump that is not connected to anything and is free to rotate back and forth. From the service manual, it appears this may be a shutoff lever. If it is, I don't know what position is shutoff and what is run. Can anyone help out with suggestions on getting the injector pump to pump?