With the entry of late autumn, the ambient temperature has decreased significantly, especially in the northern region, this change is still more obvious, which for users who continue to use motorcycles, will encounter some problems, such as the morning when the fire, feel the motor is a little difficult, then what is the reason? In order to figure out this problem, we need to start from the basic working principle of the motor, because only gradually and thoroughly understand the entire process of starting the motorcycle, in order to make the right judgment in combination with the problems encountered by individuals, and give solutions.

Motorcycle motor is also known as the starter, it is simply a micro motor and a set of deceleration torque device. It is mainly composed of motor, overrunning clutch and gear group. But compared to the early this device will also change, some models have already combined the generator and the starter in one, which makes it have a stronger starting performance and silent effect, but the basic working principle is the same.

When the vehicle needs to start, we press the start switch, driven by the motor, the motorcycle engine crankshaft will begin to rotate, at this time if the ignition and fuel supply system and cylinder pressure is normal, then you can achieve hair-trigger. From the above description, we can find two keywords starter and crankshaft. So if you feel that the motor is straining during use, then it is related to them. But there is an external factor here, is also easy to be ignored by the riders, it is the power supply.

Under normal circumstances, the motorcycle power supply will have two sets, one is the battery, the other is the charging system, the former is the auxiliary power supply, the latter is the main power supply. Both of these power supplies will be related to the starting effect, but the subjective factor of the battery will be stronger, after all, it participates in the direct starting work. At this time, in the face of such failures or phenomena, the judgment order becomes the power supply, the starter, and the engine resistance.

1. The power supply, whether your motorcycle is using a water bottle or a dry battery, will have a certain sharp decline in performance with the decline in ambient temperature. Therefore, the main reason why most models feel the motor is difficult is the core element of insufficient battery voltage and insufficient current.

If this phenomenon occurs frequently, we must consider whether the charging system is normal, do not throw all the responsibility to the battery, because the charging system is faulty, you change how good the battery is useless. If only occasionally to supplement the electricity can solve the problem.

2. Engine resistance, there are many resistance when the engine starts, but as long as its own power does not decline, in most cases it is directly related to the oil added, because the low temperature flow performance of different oil labels is not the same. If the temperature difference between the morning and evening in your area is large, I suggest that you should still choose a lubricant such as 5W30 as much as possible, which can be solved to a certain extent, because the starting resistance problem caused by the oil.

3. Starter, with the increase of the frequency of use, the extension of time, it will also appear the phenomenon of excessive power consumption and performance decline, especially the excessive wear of carbon brush or the lack of lubrication of internal bearings, will affect its starting effect. At this time, even if the performance of the battery is very strong, it will also show the phenomenon of weak start, which is exactly the same as the feeling of insufficient voltage.

Therefore, if the causes of the first two items can be correctly ruled out, then we need to disassemble the maintenance starter. However, this work is not necessarily all motorcycle friends can do, so it is still necessary to give professional things to professional people. Finally, when your motorcycle starter is weak, the ignition time is too long and so on, you should first consider the actual voltage of the battery, then you should replace the oil that meets the local ambient temperature, and finally you should maintain the starter, through a series of operations, then the starting performance will be greatly improved, even if it is cold winter months can also be easily started.

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