What is included in a fuel pump assembly?
The complete fuel pump assembly might include a fuel gauge sending unit, a pressure regulator valve, a fuel tank pressure sensor, a pump intake strainer and/or the main fuel system filter, and of course the electric fuel pump. An electric fuel pump consists of two parts: a small brush-type DC motor and the pump itself.
Is a fuel pump assembly the same as a fuel pump?
In electric pump systems, the voltage transmitted to the fuel pump is monitored by a Fuel Pump Driver Module or FPDM. While the fuel pump assembly is responsible for pushing the fuel at an optimal pressure, the fuel injection system comes into the picture when the pressurized fuel needs to be delivered to the engine.
Is the fuel pump part of the fuel system?
In modern cars and motorcycle with fuel injector the fuel pump is usually electric and located inside the fuel tank. The pump creates a higher pressure in the fuel lines, pushing the gasoline to the engine.
How to replace in tank fuel pump and filter assembly?
1. Remove the back seat cushion: Remove the screw that secures the seat cushion (see FIG 1), using a 12-mm socket wrench, with extension. Push the latch at the bottom side in each side of the seat cushion in the direction as shown by the white arrows and at the same time lift the seat cushion. Remove the seat cushion. 2.
How do you unplug a fuel pump?
IMPORTANT: Cover the fuel tank opening to prevent dust and other foreign matter from falling into the fuel tank. 11. Unplug the fuel pump and the lever sender connectors (FIG 5). Each connector has a standard snap-on latch. Just press the latch and pull out the connectors.
Why was my fuel pump removed from my car?
The pump was replaced or removed for some other reason after some time of operation, especially if the fuel pump assembly was been turned upside down or shaken during the process of removal.
Why is my fuel pump assembly upside down?
Turning the pump assembly upside down causes the dirt that has accumulated over time at the bottom of the filter pump to spread and further clog the filter element. The dirt could even reach the pump’s check valve located at the top end of the pump motor.