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motorcycle fuel level gauge
On the motorcycle fuel gauge, f stands for full tank of fuel, and E in the red grid direction stands for insufficient fuel. But in fact, when the pointer of the fuel gauge points to the red grid in the e direction, there is almost one-third to one-quarter of the total capacity of gasoline in the fuel tank, which is not very small. At this time, the remaining gasoline in the fuel tank is enough to run more than tens of kilometers. Just go to refuel in time. Use a multimeter to measure the resistance between the power line of the fuel meter and the grounding wire and the floating wire of the fuel tank. The red pen is connected to the power line of the fuel meter and the black pen is connected to the other two. It is measured that these three wires should be connected. Generally, the resistance between the power line and the grounding wire is slightly greater than that connected to the fuel meter. Remove the float from the fuel tank and unplug it from the harness. Connect the two wires of the float with the two probes of the multimeter, and then move the height of the float up and down. At this time, the resistance of the multimeter should change.
The main structure of the fuel gauge has two main parts: measuring unit and display unit. The measuring unit mainly measures the fuel in the fuel tank, and the display unit displays the fuel in the fuel tank on the fuel gauge.The measuring unit is mainly designed in the automobile fuel tank and is composed of a floating ball connected with a metal rod. The basic principle is the same as that of the tfuelet water tank in your home. When the water level decreases, the position of the floating ball will also decrease. At this time, a connecting rod will be driven to start the water injection port so that water can be injected in. When the water level rises, the position of the floating ball will also rise. When it reaches a certain degree, the connecting rod will close the water injection port.
1. The purpose of the fuel gauge is not to let users ride until they run out of fuel. Therefore, the fuel gauge runs slowly when there is a large amount of fuel. As long as half of the gasoline is consumed, it can truly reflect the fuel storage information from the instrument.
2. The user can also know the mileage by recording the mileage. After filling up the fuel every time, clear the subtotal mileage and take a little time to actually calculate how far a barrel of fuel and a box of fuel can run.
3. Engine compression ratio decreases: the power of the engine is directly linked to the compression ratio. With the use of the vehicle, the parts inside the engine will be worn. If some main components are excessively worn, the compression ratio of the engine will decrease.
Calculating the fuel consumption of a motorcycle is the same as calculating the fuel consumption of a car. Dividing the fuel consumption of a motorcycle by the number of kilometers multiplied by 100 is the fuel consumption of 100 kilometers. For example, if the mileage of a motorcycle is 200 kilometers, add 5 liters of fuel, and divide 5 by 200 multiplied by 100 to calculate the fuel consumption of a motorcycle as 2.5L.
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