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honda goldwing gl1800 fuel level gauge stuck
Honda goldwing gl1800 fuel level gauge stuck:Carburetor gasoline engine is adopted. The gasoline filter is located at the inlet side of the fuel transfer pump, and the working pressure is relatively low. Nylon sleeve is generally used. The gasoline filter of the EFI engine is located at the outlet side of the fuel transfer pump, and the working pressure is relatively high. A metal shell is usually used. Most of the filter elements of the gasoline filter are filter paper. There are also gasoline filters made of nylon cloth and polymer materials. Its main function is to filter impurities in gasoline.
If the gasoline filter is too dirty or blocked, it is mainly manifested as: when filling the valve, the power start is slow or unable to start, the car is difficult to start, and sometimes it needs 2-5 times to light up. Linear filter paper gasoline filter: the gasoline filter is inside the gasoline filter, and the folded filter paper is connected with both ends of the plastic or metal filter. After the dirty oil enters, it is filtered by layers of filter paper on the outer wall of the filter, reaches the center, and clean fuel flows out.The function of gasoline filter is to filter out water and impurities in gasoline. When the engine is working, the fuel enters the sedimentation cup of the filter through the oil inlet pipe under the action of the gasoline pump. At this time, as the volume becomes larger and the flow becomes smaller, water and impurities heavier than oil will settle at the bottom of the cup, while light impurities will flow to the filter element along with the fuel, and clean fuel will penetrate into the filter element from the micropores of the filter element and then flow out through the oil pipe.
Causes and diagnosis methods of abnormal valve sound caused by carbon deposition during high-speed operation of the engine: when there is a large amount of carbon deposition on the engine, especially when there is a large amount of carbon deposition on the intake valve rod, for the engine with main multi valve structure, due to the limited valve spring force, carbon deposition on the intake valve rod will cause excessive dry friction between the valve guide and the valve, and the valve return speed is too late. In addition, the carbon deposit on the piston top will cause the movement time gap between the valve and the piston to be too small, which will eventually cause the piston 1 to collide with the valve head and make abnormal noise of the piston and the valve. However, when the engine is at idle speed, because the piston movement speed is slower than the valve spring return speed, the valve generally does not impact the piston. When the carbon deposits on the cylinder and intake valve are serious, the engine runs at high speed. The valve makes an abnormal sound.
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