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Clean the carburetor, and drive with some skill, run to a certain speed and coast in neutral.
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There are two working principles of engine speed: 1. Mechanical: The gears in the engine drive the external flexible shaft wire to transmit the engine speed to the tachometer (mechanical tachometer). 2 electrons:
The ignition trigger inside the magneto (the engine turns for one turn, and the ignition trigger touches once) passes.
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4) Pay attention to the color of the exhaust gas of the exhaust pipe during normal operation, if there is black smoke, it means that the mixture is too thick. 2. When driving (1) When starting, start as smoothly as possible to reduce clutch slippage, and the engine speed is suitable for the speed of the vehicle, so as to avoid low engine speed and long-term driving. (2) under the condition of ensuring safety, drive in the economic speed as much as possible, the speed is too low, the fuel consumption will increase, can not play the machine performance; If the speed is too high, it will increase the resistance to the wind, and the fuel consumption will also increase.
3) The correct fuel-efficient driving is to use the throttle to control the speed, increase and decrease the gear in a timely manner, avoid frequent braking, and increase fuel consumption. (4) Before stopping, if the driving distance is too long, the machine will overheat, as far as possible before stopping at a slow speed of 1-2 kilometers, cool the engine, reduce machine wear, and also reduce fuel consumption. (5) Check the fuel tank, switch, and carburetor.
Whether there is any leakage in the oil pipe, and turn off the fuel tank switch. How to maintain the motorcycle during normal driving: 1. Oil replacement cycle:
If semi-synthetic oil is used, the change interval is generally 3000 km. It is possible to run up to 4000 kilometers at the limit, but in order to ensure the longevity of the engine, I recommend changing the oil every 3000 kilometers, and injecting the residual oil into the exhaust cylinder for about 100 ml each time the oil is changed. 2. Selection of gasoline:
Don't wait until the oil is completely used up before refueling, because the engine is very bad when the engine runs out of oil! 3. Cleaning of air filter, carburetor and oil filter element: Every 3000 kilometers, that is, every time you change the oil, you must clean the air filter (if it is paper, you can only change it) and the oil filter.
Clean the carburetor every 6,000 km, that is, every other time when the oil is changed. 4. Maintenance of the chain: Check the condition of the chain every 500 kilometers to see whether it is loose and whether there is a lack of oil.
Every 5,000 km, the chain is disassembled, cleaned, and then oiled for maintenance. @2019
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The principle of high fuel consumption of motorcycles and high fuel consumption of automobiles is the same, and the solutions to high fuel consumption of motorcycles are as follows:
1.The throttle should be checked frequently for contamination and cleaned in time to prevent carbon or dust;
2.Sensors, especially those related to oil supply, gas supply, temperature, speed, etc., ensure that the computer obtains the correct fuel information, and always maintains the timing and sufficient supply of economical and efficient fuel;
3.High-voltage wires and ignition coils ensure that the insulation does not age, and always provide sufficient breakdown voltage for the spark plug;
4.Frequent inspection and maintenance of the iron wire, in fact, 70% of the fault of the car is in the poor contact of the iron wire, due to the poor iron wire, it will also make the spark plug ignition poor or the fuel system of the car is not working well, resulting in the ignition is not good, not in place, the fuel is not on or should not be repeated supply, etc., resulting in the waste of fuel;
5.Fuel electronic pumps to ensure that they always have sufficient oil pressure;
6.Gas** components of bifuel vehicles must be in good working condition at all times.
In short, the relevant components to ensure that the fuel can be fully burned in the engine cylinder should be maintained regularly or regularly, so as to ensure that the engine fuel consumption is normal, economical and not wasted.
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Hello dear! We are glad to answer for you, how to solve the high fuel consumption of motorcycles is: 1
Check whether the tire pressure is suitable before driving, insufficient air pressure will feel weak and increase fuel consumption; 2.Check whether the brakes are too tight, and the free clearance of the brakes is too small, which will also increase driving resistance and fuel consumption; 3.Check the intake and exhaust ports for foreign matter blockages.
How to solve the high fuel consumption of motorcycles.
Hello dear! I am glad to answer your question of regret, motorcycle fuel consumption letter Bi Gao how to solve Biling's method: 1
Check whether the tire pressure is suitable before driving, insufficient air pressure will feel weak and increase fuel consumption; 2.Check whether the brakes are too tight, and the free clearance of the brakes is too small, which will also increase driving resistance and fuel consumption; 3.Check the intake and exhaust ports for foreign matter blockages.
Motorcycles are light and flexible, fast moving, widely used for patrolling, passenger and cargo transportation, etc., motorcycles are divided into street cars, road racing motorcycles, off-road motorcycles, cruising vehicles, station wagons. The motorcycle is a silver-sailed and fast means of transportation, equipped with a pure Bokai internal combustion engine. The motorcycle was invented by Daimler and the world was the first motorcycle to be called.
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Improper adjustment and maintenance of the carburetor, the mixing ratio is too concentrated, the position of the oil needle in the main measuring hole is too high, and the position of the oil level is too high, resulting in an increase in fuel consumption. 2. Wear and tear of parts: clutch plate wear and slippage caused by the aging of the elastic recoil.
If the brakes are too tight, the cylinder and valve wear will cause the cylinder pressure to drop, the output oil volume will be reduced, and the parts will not be well lubricated, which will cause excessive wear and increase fuel consumption. 3. External driving problems: insufficient tire pressure.
Frequent low-speed driving and poor road conditions cause repeated increases and decreases of accelerator and brake.
Burning engine oil is generally caused by the wear of the cylinder block, piston, piston ring or valve oil seal is not tightly sealed, disassemble the engine for maintenance, replace the problematic parts according to the situation, if it is the cylinder block and piston and piston ring caused by the burning of engine oil, it is best to replace the whole set of parts, sometimes the single replacement piston ring may not be very good, and the oil will be burned soon after, but if only the piston ring has obvious wear, the condition of the cylinder block and piston is very good, and it can not be replaced. If there is obvious oil stains on the back of the valve seal, but the cylinder block and piston ring are not obviously worn, and the piston ring opening clearance is not significantly too large (generally not more than millimeters), only the valve oil seal needs to be changed.
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