How often should the motorcycle chain machine time gauge chain be replaced?

3 years or 20,000 km.

Generally speaking, if the lubrication system is good, the timing chain is not easy to wear. Even if there is a small amount of wear, the tensioner installed on the engine will press the chain tight. After a long time, the timing chain will be extended to varying degrees, emitting annoying noise.

At this time, it is necessary to tighten the timing chain, and when the tensioner is tightened to the limit, it is necessary to replace the timing chain with a new one.

The timing chain, that is, the timing chain, has a tensioner, according to the different structures, there is an automatic tensioner, and a semi-automatic tensioner. The automatic tensioner usually does not need manual intervention, so that the timing chain can work in the best state, the common ** car (scooter.

They are all automatic tensioners, and Xiaxing Sanyang is also an automatic tensioner, and almost all large-displacement cars are automatic tensioners.

This is not necessarily, more than 30,000 kilometers, or the engine should be replaced. I used to have a motorcycle that ran for 6 years, and it should have been 40,000 kilometers, but the time chain was elongated, it slipped, and the valve and piston were broken. Later, it was not repaired and scrapped.

The teeth on the gears are not sharp, and they are a little blunt, so they have to be replaced.

You can change it if you want, and there is no time limit.

Generally, more than 5,000 kilometers can be adjusted once. If your driving level is not very high. Or if the motorcycle starts to rush.

On the question of how many kilometers to adjust the motorcycle. and your driving skills. It has a direct relationship with the road you are driving on.

Wear and tear will be reduced accordingly.

1. The sprocket should be installed on the shaft without skew and swing. In the same transmission assembly, the end faces of two sprockets should be located in the same plane, and when the center distance of the sprocket is below the meter, the allowable deviation is 1 mm; When the center distance of the sprocket is more than meters, the allowable deviation is 2 mm. However, it is not allowed to rub the side of the sprocket teeth, and if the two wheels are braided too much, it is easy to cause chain detachment and accelerated wear.

Care must be taken to check and adjust the offset when replacing the sprocket.

2. The tightness of the lifting chain should be appropriate, too tight will increase the power consumption, and the bearing will be easy to wear; Too loose chains are prone to jumping and unchaining. The tightness of the chain is: lifting or pressing down from the middle of the chain, the center distance between the two sprockets is about 2%-3%.

3. The new lifting chain is too long or elongated after use, and it is difficult to adjust, and the chain links can be removed depending on the situation, but it must be even. The chain link should pass through the back of the chain, the cleat should be inserted outside, and the opening of the locking tab should be in the opposite direction of rotation.

4. After the sprocket is seriously worn, the new sprocket and the new chain should be replaced at the same time to ensure good meshing. It is not possible to replace only the new chain or the new sprocket separately. Otherwise, it will cause poor meshing and accelerate the wear of new chains or sprockets.

After the tooth surface of the sprocket is worn to a certain extent, it should be turned over in time for use (referring to the sprocket used on the adjustable surface). to prolong the time of use.

5. The old lifting chain cannot be mixed with some new chains, otherwise it is easy to produce impact in the transmission and break the chain.

6. Remember to fill the lifting chain with lubricating oil in time during work. The lubricating oil, on the other hand, must enter the mating clearance between the rollers and the inner sleeve in order to improve the working conditions and reduce wear.

Hello. On the question of how many kilometers to adjust the motorcycle. and your driving skills.

In this way, the operating chain will be less forced. Wear and tear will be reduced accordingly. Generally, more than 5,000 kilometers can be adjusted once.

It will exacerbate the wear and tear of the motorcycle chain. Between 2000 km and 3000 km, you need to adjust the chain of the motorcycle once. So.

There is no specified number for how many kilometers the motorcycle chain is adjusted once. If the motorcycle is driven smoothly. The chain can be adjusted once for more than 5000 km.

Swing the chain up and down 2 to 3 cm. It's at its best.

If you don't stretch and relax, you don't have to change it. There is no exact standard for how often the motorcycle chain is replaced, depending on the specific use, as long as there is no stretching and relaxation to make abnormal noise, it has not been changed.

In general normal use and maintenance, there is no problem with the original car small chain for 3 40,000 kilometers. If the chain has a very loose phenomenon on the rear sprocket and the adjustment does not solve the problem, then it is time to consider replacement.

The average person drove a 10,000 km change.

The average person drove a 10,000 km change. The questions you ask are related to the quality of the chain and the maintenance of each person, as well as the use environment.

Let me tell you about the experience.

It is normal for your chain to stretch while driving, you have to tighten the chain a little, and the sagging amplitude of the chain is generally kept around the right, so that until the chain can not be tightened, you chisel a few knots and then retract, if the sag amplitude of your chain is in the range of left and right.

And the chain has been oiled, and there is an abnormal sound when riding, (in the case that the front and rear wheels are not biased), indicating that your chain life has arrived, which is due to the stretching of the chain and the teeth of the sprocket. It is not in the middle of the chain buckle during the run. There is a deviation, so it's time to change the chain, note that the wear of the sprocket is generally due to the wear and tear caused by the chain lengthening.

Or you don't pay attention to the sagging amplitude of the chain, too much or too little will cause the chain to wear. There is also the chain do not often oil, often oiled will also lead to the chain sag growth, do not change the sprocket when changing the chain (if the sprocket is not worn seriously), it is recommended to change the brand of the chain, thickened, generally in the twenties.

Driving tips:

1. Fogging of car windows in winter: During the driving of the vehicle, if the windows are foggy, we can use some special window defogging products, or turn on the air conditioning of the vehicle, and the hot air of the air conditioner.

It has a good dehumidification effect.

2. If the tire is pierced with nails, you must not pull it out: if you find that the tire is pierced with nails when parking, then you must not pull it off, because if you pull the nails, the tires will leak, resulting in the car not being able to drive. At this point, we can slow down the vehicle until we reach the pit.

3. Change tires: Generally speaking, the service life of tires is 6 years, due to the different kilometers and road conditions, plus the difference in driving methods, so if you find that the tires have more serious wear and tear, then directly replace the tires to avoid dangerous situations.

4. Emergency treatment method of vehicle puncture: during driving, if the vehicle has a puncture, do not slam on the brakes, the body is in an unbalanced state when the tire bursts, and it is easy to cause the vehicle to slide sideways when the brakes are stepped on. At this point we should hold the steering wheel tightly.

Keep the vehicle moving in the direction of progress, tap the brakes continuously to reduce the speed of the vehicle, and drive to the side of the road to stop.

Motorcycles are driven by chains, and there are also transmission shafts to drive. The life of the chain has a great relationship with the quality of the product and the usual maintenance.

It is driven by a chain, and the service life depends on the design.

Under normal circumstances, the timing chain does not need to be replaced. The timing chain has the same service life as the engine and can be scrapped without maintenance.

First and foremost, timing is timing. In other words, a timing chain is a timing chain. Time regulation is a common term used by insiders.

In fact, you can check every maintenance after 100,000 kilometers to see if there are any abnormalities (such as wear or elongation). If there is any abnormal punching base, it needs to be replaced in time. If there is no abnormality, it does not need to be replaced, and it can continue to be used.

You can also check the vehicle's operating manual (maintenance manual), which will be explained in detail later.

The timing chain is an evolution of the previous car timing belt, which can also be called an upgraded version.

Most of the early models used timing belts. The synchronous belt is generally replaced by about 80,000 kilometers.

At present, most models use timing chains, because they are long-lasting, they basically do not need to be replaced.

The timing chain is an important part of the engine valve train system, which can ensure the accuracy of the intake and exhaust time by connecting with the crankshaft and matching with a certain transmission ratio. In layman's terms, it is to control and adjust the opening and closing time of the intake and exhaust valves.

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