I have a '76 Mercury motor, serial #4410745, 20 HP Mercury electric start and carburetor #1364-5584. When the motor starts and the carburetor runs out of fuel, I have to pump the bulb to get fuel in it again to get it running. Once fuel is used up, it shuts off again and won't continue to run. I replaced fuel line and bulb thinking I had an air leak, took carb apart and cleaned it and I still have the same problem. I disconnected fuel line and bulb going to the carb and bypassed it by hooking up a separate fuel line. I poured gas directly into the carb and it did work this way.<br /><br />Is the fuel pump built in the carb and can we buy a replacement kit for it?<br /><br />The starter is shot. Can I buy a new starter or starter kit?