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motorcycle pointer fuel level gauge
The fuel gauge is one of the instrument devices of the motorcycle signal system, which is used to display and monitor the fuel in the fuel tank.
The storage and fuel consumption of the motorcycle can make the rider know the fuel consumption and fuel consumption at a glance during the driving process, and grasp the refueling time and fuel consumption in time, making the motorcycle more convenient and comfortable to drive. The pointer fuel gauge is widely used because of its simple structure, reliable operation and good visual reading effect. It is applied to all kinds of medium-high grade motorcycles. The pointer kerosene meter is divided into combined type and separate type. The combined type instrument is more common on the sitting motorcycle. It consists of a large instrument combination of fuel meter, tachometer, odometer, water temperature meter, charging ammeter, etc; The split fuel gauge is composed of a separate fuel gauge, which is common in antique models and Prince's motorcycles. Motorcycle pointer fuel gauge is mainly composed of fuel gauge head and fuel sensor. The fuel gauge is composed of pointer gauge head, instrument panel, solenoid coil and resistor. The fuel sensor consists of a fuel float and a sliding variable resistor. The fuel sensor is installed at the bottom, top or side of the motorcycle fuel tank, and is connected with the fuel gauge with a wire.
Short circuit, open circuit, resistance damage and bending of instrument shaft are common faults. Instrument line roll. For short circuit and open circuit, high-strength enamelled wire with the same diameter as the original coil can be used to re-wound according to the number of turns of the original coil and the winding direction X-shaped cross. The method is to remove the instrument pointer and instrument panel, remove the old coil from the instrument coil frame, and remember the coil number and winding direction at the same time. When the instrument shaft is bent and the coil is difficult to remove, the repair shall be abandoned. The manufacturing process of some discrete fuel gauge cases is quite complex. They are made by drawing (drawing), flanging, stamping and other processes. The fuel gauge is sealed in the instrument housing. It is difficult to repair the fuel gauge successfully because it is difficult to disassemble and seal the instrument. Try not to disassemble it
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