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If the motorcycle has fuel consumption, it is recommended not to replace the parts first. If blind replacement isn't enough to reduce fuel consumption, it's like getting sick and not taking medicine. First of all, we must find out the cause in order to prescribe the right medicine.
The level of fuel consumption of a motorcycle is mainly determined by engine performance and fuel** system, and is also related to certain external factors such as driving habits, driving conditions and oil quality. Therefore, when the fuel consumption of the vehicle increases, the first thing to determine is whether these external factors are caused by the increase in fuel consumption, if there is no problem with these external factors, then the next step should be based on the specific performance of the vehicle. Vehicle.
When the fuel consumption of our motorcycle increases, we can start from the following aspects.
1.Check the air filterThe motorcycle air filter is a system that is easily overlooked by riders. Although the structure is simple, it will directly affect the combustion effect of the vehicle.
If it is not cleaned for a long time, it will reduce the air intake of the engine. Leads to an increase in fuel consumption.
2.Clutch slippageClutch slippage is a kind of failure that is prone to occur in the actual use of motorcycles. The main causes of failure are normal wear and tear and improper operation.
When the clutch slips, engine power cannot be transmitted to the wheels. Under this premise, the illusion of reduced power will force the driver to increase the engine speed, and the fuel consumption of the vehicle will also increase.
3.Cylinder wearThe engine failure that affects fuel consumption is mainly the wear of the cylinder block and the aging of the piston rings, because when the compression in the cylinder does not meet the design requirements, the combustion state of the vehicle will become very poor, and the vehicle can not completely burn the combustible gas mixture under the premise that it will also affect the fuel consumption of the vehicle.
In addition to the above three points, the fuel consumption of the vehicle will also have a certain relationship with the fuel supply system, and the fuel supply system is repairable, so it usually does not need to be replaced, as long as it is cleaned and adjusted.
From the above introduction, there are many factors that affect the change in fuel consumption of a vehicle. Therefore, blindly replacing parts will only cause waste to minimize maintenance costs and get the vehicle's fuel consumption back to normal as quickly as possible.
In practice, we can start with the air filter, fuel** system and clutch. If the fault cannot be eliminated after passing the inspection, it needs to be disassembled and repaired. As for which parts need to be replaced, it must be done according to the failure.
If the air filter is dirty, the filter element needs to be replaced; If the clutch slips, the friction plates need to be replaced; In the case of a cylinder, the cylinder assembly needs to be replaced, so the replaced part will be replaced by a different fault. It's different.
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I think if the motorcycle burns oil, you can just change the engine.
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If your motorcycle is very fuel-burning, you can just change the engine or change the fuel tank.
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In fact, there are many suitable methods for the maintenance of motorcycles.
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I don't think this has anything to do with accessories, it's a problem with the motorcycle itself.
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What should I do if the motorcycle is ridden for a long time and costs special fuel? The master teaches you to fix it in a few minutes at home.
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Summary. Hello, glad to answer for you. The motorcycle is fuel-fed for a carburetor, and the idle speed is set low.
Then change the air filter and you're OK. Motorcycles, driven by gasoline engines, are two-wheeled or three-wheeled vehicles that are steered by handlebars, are lightweight, flexible, and fast, and are widely used for patrolling, passenger and freight transportation, etc., and are also used as sports equipment. In terms of general direction, motorcycles are divided into street bikes, road racing motorcycles, off-road motorcycles, cruisers, station wagons, etc.
Hello, I am asking a co-teacher called Wu Gong, good at all the problems in life, if you have any questions, please come to consult, I am very happy to serve you.
Hello, I am inquiring for you here, please wait a while, I will reply to you immediately
Hello, glad to answer for you. The motorcycle is fuel-fed for a carburetor, and the idle speed is set low. Then you can change the air filter Zheng Maoqing.
A carburetor is a mechanical device that mixes a certain proportion of gasoline with air under the action of vacuum generated by the operation of the engine. As a kind of precision mechanical device, the chemical whispering grip uses the kinetic energy of the inhaled air flow to atomize gasoline.
I hope the above is helpful to you If you are satisfied with me, please give me a thumbs up
Hello, glad to answer for you. The motorcycle folirates the oil for the carburetor, and the brother is envious of the speed to adjust the low. Then change the air filter and you're OK.
Motorcycles, driven by gasoline engines, two-wheeled or three-wheeled vehicles that rely on handlebars to steer the front wheels, are light and flexible, drive quickly, and are widely used for patrol and blockage, passenger and freight transportation, etc., and are also used as sports equipment. In terms of general direction, motorcycles are divided into street bikes, road racing motorcycles, off-road motorcycles, cruisers, station wagons, etc.
I hope the above is helpful to you If you are satisfied with me, please give me a thumbs up
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I believe that everyone will be familiar with motorcycles, and the Mob dismantling car is a common means of transportation in our lives, which brings convenience to our lives. However, some friends' motorcycles will burn the engine oil after being used for a long time. What parts should be replaced for the motorcycle oil burning?
1. To burn the engine oil, you need to replace the cylinder block, piston, piston ring and valve oil seal, these parts are best replaced in sets, otherwise the maintenance quality is not guaranteed, and I am afraid that it will not take long to break down.
2. Motorcycle oil burning is the oil channeled to the combustion chamber, which leads to a reduction in oil combustion and then a greater engine failure, then, in addition to the seal between the cylinder block and the piston ring is not flushed, the valve oil seal will also appear after aging, resulting in the engine inhaling the oil into the combustion chamber.
3. Cylinders, pistons, piston rings, check the valve oil seal, check online, and then refer to the local maintenance costs.
The specific ones to be replaced, need to be disassembled depending on the maintenance, the best effect is of course all replaced, because these wear and tear are mutual, if the wear is not very serious, you can also replace only a few of the components.
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Yes. A carburetor is a mechanical device that mixes a certain proportion of gasoline with air under the action of vacuum generated by the operation of the engine. As a kind of precision mechanical device, the carburetor uses the kinetic energy of the inhaled air to realize the atomization of gasoline.
Its important role in the engine can be called the "heart" of the engine. After changing, the atomization effect is more aggressive.
Precautions for carburetor maintenance:
1. For the cleaning of carburetors and fuel injectors, the main thing is to clean the idle valve and filter, these cleaning should choose a regular maintenance and repair center, the street maintenance shop does not have these professional equipment, and if you clean it casually, it will not be beneficial at all.
2. The cleaning of the carburetor should be carried out in a clean place. To wipe the outer surface of the purifier, the internal parts can be cleaned with carburetor cleaning agent or industrial gasoline. In addition to impurities, pay attention to cleaning the gasoline gum on the surface of the parts.
The cleaned parts should be blown clean with compressed air and should not be wiped with cloth or paper that will produce burrs to prevent re-contamination.
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Burning engine oil needs to replace the cylinder block, piston, piston ring and gas oil seal, these parts are best replaced in sets, otherwise the maintenance quality is not guaranteed, I am afraid that it will not take long to break down.
The common causes of motorcycle oil burning are as follows:
1 Excess oil enters the engine.
2 Cylinder wear.
3 Piston rings are worn.
4 Worn valve guide sleeves.
5 pull cylinders. 6 Worn valve stems.
7 Damaged valve seal.
8. Oil rings, side rings are worn.
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Depending on the situation, the general oil burning is caused by the wear of the cylinder block, piston, piston ring, valve oil seal or damage to the cylinder gasket, as long as the above parts are replaced. What exactly do you want to replace, you need to disassemble it depending on the overhaul, the best effect is of course all replaced, because these wear and tear are mutual, if the wear is not very serious, you can also replace only a few of the components, generally the full set is about 200 yuan.
Hope it solves your problem.
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When should the oil of the motorcycle be changed and what oil should be changed, the old driver will explain it to you.
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This has to be taken apart to see. Most of them only need to change the piston ring, and dozens of dollars can be done. If the cylinder and piston are also worn, they should also be replaced, which will be more expensive. It is best to change the valve oil seal, sometimes it is the valve oil seal that burns the engine oil, and it is very cheap to change the oil seal.
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The burnt oil needs to be replaced.
bai cylinder block, live.
du plug, piston ring zhi
and gas and oil seals, these pieces of DAO are best replaced in sets, otherwise the maintenance quality is not guaranteed, and I am afraid that it will not take long to break down.
The common causes of motorcycle oil burning are as follows:
1 Excess oil enters the engine.
2 Cylinder wear.
3 Piston rings are worn.
4 Worn valve guide sleeves.
5 pull cylinders. 6 Worn valve stems.
7 Damaged valve seal.
8. Oil rings, side rings are worn.
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This cannot be generalized. First of all, the EFI is more intelligent and automatic than the carburetor, which is beyond doubt. However, EFI** is more than 30 times that of miscellaneous brand carburetors, 10-15 times that of brand carburetors, and 3-5 times that of high-precision high-end carburetors.
This is just the factory**, but what about the repair costs? The cost of EFI maintenance is at least 5 times that of carburetor. Some carburetors do not need to be repaired for life, and EFI must be maintained every 2 years, otherwise it is possible to drop the chain, after all, China's oil and differences are simply a nightmare for EFI, especially for the small injection port of motorcycle EFI.
Let's take a look at the lifespan, the general life of brand carburetors is 6-8 years or even longer. High-end carburetors can generally be more than 20 years old. Even a copycat carburetor can be used for more than 2 years.
What about EFI? There are 1 month to be bad, 2 years to be bad, and 10 years to be normal, the regularity is not strong, because this thing has relatively high requirements for the working environment, oil temperature, altitude, humidity, air quality, material technology and other factors have an impact on its life. It can be accurately said that the life of EFI is generally not as long as that of a brand carburetor.
So why are EFI still being advocated instead of carburetors?
1.According to national environmental protection requirements, EFI combustion is more accurate, and emissions are less and cleaner. Forcing consumers to pay.
2.EFI is more intelligent, automatically adjusts the fuel mixing ratio according to the air concentration, and achieves easier ignition, and the high-reflection carburetor is easier to make adjustments sensitively. 3.
Because the combustion is accurate and precisely controlled to inject fuel, fuel consumption is lower (the larger the displacement, the more obvious the effect). 4.Fool-like operation, the driver does not need human control intervention, and the degree of automation is high, of course, theoretically speaking, this also leads to the failure of ordinary people to repair.
These advantages make EFI more suitable for the general consumption concept, of course, mainly because of the national compulsion, if the state is not mandatory, the carburetor may be difficult to withdraw from the market in another 100 years (because many extreme environments carburetor is equivalent to bicycles and manual transmissions, some adventure ADV or special motorcycles and special vehicles need a reliable and durable anti-extreme carburetor to control the vehicle).
To sum up, EFI has many advantages and also meets the national environmental protection requirements.
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The key to fuel saving is the carburetor, but the carburetor is not the only factor that determines fuel consumption, as long as the carburetor is not over-the-top service, it can be adjusted to achieve normal fuel consumption, so there is no need to replace it, such as lowering the oil level or raising the oil needle card without affecting the power.
If the adjustment is ineffective, then it is necessary to consider whether the other components are working reliably, such as whether the clutch adjustment is appropriate, whether there is slippage, whether the air filter is dirty, whether the brake pads are stuck, etc.
The carburetor of the curved beam car is the most fuel-efficient carburetor It is not possible to replace the carburetor of other models, and it is not matched, and it is generally impossible to install.
Hello, just ask me, I'm professional, I don't know what kind of motorcycle, the general motorcycle engine has a 17 nut at the bottom, some on the right side, that is, 5 minutes after parking, put the big shelf up, the nut with 17 wrench to open the oil, it is best to use a basin to continue, until there is not, and then lock, open the nut of the oil, add the new oil, note: the oil added between the ruler and the next scale on the line, and finally tighten it OK.
OK. The first time you change the master, you can see it by looking at it.
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