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marine fuel gauge always reads full
The marine fuel gauge is always reads full. Check whether the oil level sensor is faulty. If it is, replace it to solve the problem. The instrument itself has problems, and the failure rate of general instruments is relatively low. The scale of the oil gauge rises suddenly. This is mainly because the connecting rod between the oil level sensor and the float is stuck, so that the float cannot float up and down normally. As a result, the sensor will not change, so the pointer of the oil gauge will be fixed at the full oil position.
The marine fuel gauge also has errors: it cannot be judged according to the fuel gauge on the automobile dashboard. Most automobile fuel gauges drive the electronic sensor through the up and down floating of the float in the fuel tank. The sensor transmits the generated electronic signal to the fuel gauge pointer and displays it on the fuel gauge. The error is large. The scribed line on the fuel gauge panel cannot accurately reflect the fuel storage in the fuel tank.
Remind the marine owners that as the gasoline is added to the fuel tank mouth, the excess crude oil will enter the pipeline of the crude oil evaporation system, causing the mixture to be too rich and damaging the engine. Therefore, when refueling, try not to exceed the safe capacity marked in the vehicle manual to avoid potential safety hazards.
The treatment method for the fuel gauge to always show the full grid: 1. Replace the oil level sensor; 2. Check whether the connecting rod between the oil level sensor and the float is stuck; 3. Replace the oil gauge. The fuel tank used by the automobile can be divided into open fuel tank and closed fuel tank. It needs to have a container large enough to carry the gasoline used by the automobile. In addition to storing solution in the hydraulic system, the oil tank also plays a role in heat dissipation, separation of bubbles and precipitation of impurities in the oil. The fuel tank commonly used in automobiles is an open type fuel tank. The open type fuel tank has a simple structure and is easy to install and maintain. This mode is widely used in automobile hydraulic systems. The closed fuel tank is generally used for the pressure fuel tank, which is filled with inert gas of certain pressure. After the vehicle is used for a period of time, the fuel tank of the vehicle needs to be cleaned to keep the inside of the fuel tank clean and the gasoline clean.
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