Fuel Pump

Fuel Pump- It is a device which is used to lifts the fuel from the fuel tank and supplies to the carburetor.

PURPOSE- As we know that there are two methods of feeding the fuel to the engine the first one is gravity method and the other one is under pressure. In the gravity system, the fuel tank is located at a higher level, so that the fuel flows to the engine with the force of gravity and in this case the fuel pump is not required, as in Scooters, Motorcycles etc. But in the pressure system the fuel is drawn by the FUEL PUMP through the filter, Like in Motor Cars and other Automotive Engines

What will happen if someone adds oil to the fuel of four stroke bike engine?


This will result in damaging of the engine faster. Adding oil will lead to the higher wear and tear of the cylinder liner, piston and damage to the piston. It will lead to abnormal combustion and knocking and detonation. Dark smoke and abnormal sounds will be generated by the engine. One should not mix oil with the fuel of four stroke engine.