[Image of a fuel system diagram for a Harley Davidson 1996 Road King]
Fuel System Components:
1. Fuel Tank
2. Fuel Pump
3. Fuel Filter
4. Fuel Injector
5. Pressure Regulator
6. Return Line
7. Crankcase Breather
Fuel System Operation:
1. The fuel pump draws fuel from the fuel tank and sends it through the fuel filter.
2. The fuel filter removes any dirt or debris from the fuel.
3. The clean fuel is then sent to the fuel injector.
4. The fuel injector sprays the fuel into the combustion chamber of the engine.
5. The pressure regulator maintains the fuel pressure in the system.
6. The return line allows excess fuel to return to the fuel tank.
7. The crankcase breather allows air to circulate through the engine and prevents the buildup of pressure.
