Hi Meyer.
The electrical fuel pump mounted at rear under gas tank.
I reused the mounting bushings as they were still good otherwise it is just the unit itself. I kept burning the associated fuses so diagnosis led me to pump being burned out. Replaced with new one.
At this point, I can give no one an indication of "what is wrong with it" other than its inoperative. After doing some research, I see that only remanufactured ones are now available for around $800. I figure its worth $100 to someone shipped and they can rebuild?