Fuel pump assembly diagram. If no voltage is found check ground to fuel pump and fuel pump fuse f70 in the junction box. Many engines older motorcycle engines in particular do not require any fuel pump at all requiring only gravity to feed fuel from the fuel tank or under high pressure to the fuel injection system. Press start stop key like you wanted to start the engine allow engine to crank if it doesnt start dvom should read around 10 volts. I was planning on writing a technical article on the fuel pump replacement but was unfortunately forced into it when the pump in my e36 3 series died on us in las vegas last year.
A fuel pump is a frequently but not always essential component on a car or other internal combustion engined device. If you need a hard to find in tank fuel pump for korean marques such as hyundai kia and daewoo the auto 7 fuel pump module assembly has them covered back to the mid 1990s. Electronic version also available see azx1307en or azx1318ep. This pump is dual polarity and so can be fitted to either positive or negative earth vehicleshigh pressure 12 volt with minimum flow of 15 gallons per hour.
Find great deals on ebay for mini cooper fuel pump in fuel pumps. Buy spectra premium spectra fuel pump module assembly sp8011m. Often carbureted engines use low pressure mechanical pumps that are mounted. The small diameter line out of fuel tank has filter in tank on end connects directly to the side of the carburetor that has the fuel pumpthat is the cover without the hole in it.