The car generator belt is cracked and aging and needs to be replaced

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Don't know the model of your car, usually just replace the belt. If you have some mechanical knowledge, you can feel the axial and radial clearance by twisting the tensioner by hand. It really doesn't work, and there is no need to replace the tensioner assembly, just replace two high-quality 6203 bearings.

It's simple.

A crack indicates that the belt is aging. If the timing belt needs to be replaced immediately, the engine belt can continue to be used for a while.

If there is aging, it has to be replaced, generally about 60,000-80,000 kilometers, and a small number can be replaced at 80,000-100,000 kilometers.

1. The generator belt is cracked, cracked and peeled off early。This situation is due to the wrong installation position, uneven force or corrosion, or because the engine belt has been aged and hardened for too long.

2. When the service time of the generator belt is almost 2 years, or when driving 60,000 kilometers. The service life of the general engine belt is 2 years or 60,000 kilometers, so it needs to be replaced when the specified service life is up. You should never wait until it is broken to replace it, it is easy to be dangerous.

Pay attention to the use of generator belts.

During operation, it is necessary to pay attention to check whether the motor, gearbox, transmission gear, bearing, bearing, coupling, transmission belt, roller, idler, etc. are normal; Whether the cleaning scraper and the braking device are effective, especially the braking device of the upward and downward belts, must be absolutely reliable to prevent speeding.

It is necessary to pay attention to check the safety device of the belt conveyor, and all parts of the belt rack must be firmly connected, and there must be no cracks, deformation or abnormal sounds.

Frequently check the grounding protection and insulation of electrical equipment, and the motor should be measured and checked frequently with an instrument, and regularly maintained to prevent exposure to the sun and rain.

Precursors: 1. Slight (small deviation) The car will be weak, and the uphill slope will not be able to refuel.

3. The deviation is too large, it can't be started at all, and some models will hear the impact sound in the engine when hitting the motor, which is the sound of the piston hitting the valve. There are many problems that will occur when the timing is out of order, all of which are damage to the inside of the machine head, which is serious and can be overhauled once.

4. Timing disorder does not occur in such a situation, as long as the timing belt is changed once a year, the tensioner is checked during installation, and the tension strength and timing mark are adjusted according to the requirements, it will be fine.

If you have a certain amount of hands-on ability, at least you have to prepare one in the car, or you don't break it when you don't stick to the village and don't stick to the store, then you can be bromine. If you don't have the ability to do it, you can find a place to change it as soon as possible.

The car generator belt has aging cracks, and it is recommended that you replace it as soon as possible.

The vehicle needs to pull over immediately when the belt is broken during driving, and it is impossible to continue driving, the water tank is boiled, and the engine is burned, so it is recommended to call the auto repair shop or 4S shop for help. If you have a spare strap, you can replace it with a new one.

The accessory belt is mainly used to transmit power between the engine and the on-board generator, air compressor and steering power pump and other components, and these vehicle accessories need to be powered by the engine when they need to work normally, so once the accessory belt is broken during the vehicle.

Although the generator and air compressor cannot work for a short period of time will not directly affect the safety of the vehicle, because the power steering pump has also stopped working, it is very difficult to turn the steering wheel of the vehicle at this time, so it is definitely not possible to continue to drive hard.

You still have to slow down and pull over on the premise of ensuring safety, then turn on the double flashing of the vehicle to prevent the warning triangle sign far enough away from the direction of the vehicle, and then call the police or contact the insurance company to wait for roadside assistance.

The car needs to stop on the side of the road immediately when the belt is broken during driving, and can not continue to drive, the water tank is boiled, and the engine is burned. If a spare belt is available, replace it with a new one.

Good evening pro, here are the precursors that may appear when the generator belt needs to be replaced: 1Strap slack:

When the generator belt is relaxed, the belt will be loose, at this time you can touch it by hand or use a special tool to detect whether the circumferential length of the belt meets the requirements, if the length is greater than the standard value, it means that the belt is too loose and needs to be replaced. 2.Strain or cut:

When the generator leather belt is torn, strained, and cut in different positions due to impact or external force, it needs to be replaced in time. 3.Cracking or cracking:

Generator belts may crack after prolonged use, especially in summer or in high temperature environments. 4.Material hardening and aging:

Vehicles that have not been used for a long time, or generator belts that have been used for too long, are prone to hardening and aging of materials, which can lead to belt breakage.

Good evening, after the aging or wear of the generator belt, the following signs may appear: 1Engine squeak:

When the engine starts, the belt is overstretched or damaged, and there may be hissing, screaming, or screeching noises. 2.Low battery:

When the generator belt is severely worn, loose, or offset, it may cause the generator output voltage to be unstable and the battery to charge poorly, resulting in a low battery in the vehicle. 3.Difficult engine start:

When the generator belt is loose or deviates too much, it can cause the engine to start difficult or even not start. 4.Insufficient engine power:

When the generator belt is too tight or too loose, it may cause the engine to lose part of its power, causing problems such as slow acceleration, insufficient power, and fast air. 5.Belt surface wear or cracks:

Regularly inspect the surface condition of the belt, if you find that the surface of the belt is worn, cracked or pitted, it means that the belt has been worn more severely than Bica and needs to be replaced.