Problems and solutions of dump truck

The purchase of dump trucks generally focuses on the price of the dump truck and the configuration of the dump truck. Generally, many people will say that the one I bought is not cheap, and the configuration is not bad. Will it be used for a long time? How long the service life of a dump truck is depending on the driver's operation and daily maintenance. Regular driving will not reduce the service life of the dump truck. As a maintainer of public facilities, the driver should maintain the health of the vehicle. "The car is being maintained but not repaired", the service life of the tipper truck is directly proportional to the maintenance. Next, let's take a look at the problems and solutions of a dump truck.

Here is the content list:

• The dump truck is not easy to start: multiple ignitions, the engine does not start.

• Decreased power performance: The power performance of the engine decreases, fuel consumption increases, and nozzles are blocked.

• Exhaust pipe noise increases: The noise of the engine exhaust increases and the exhaust emissions also exceed the standard.

• Increased fuel consumption: dump truck fuel consumption continues to increase.

• Coolant dripping: A puddle of inexplicable liquid drips from under the car, and the liquid level of the coolant drops.

The dump truck is not easy to start: multiple ignitions, the engine does not start.

The starting of the engine is completed by the current of the battery to push the spark plug to ignite. Therefore, the failure of the starting system is likely to be caused by the rust of the battery or the leakage of the battery liquid. Check whether the positive and negative terminals of the dump truck battery are rusted or dirty. If there is any, go to the maintenance station to clean it in time to keep the circuit unblocked. After the battery is repaired, the scrapping time of the battery can be delayed, and the resource laying and environmental pollution caused by the discarded battery can be reduced.

Decreased power performance: The power performance of the engine decreases, fuel consumption increases, and nozzles are blocked.

This is likely to be caused by insufficient fuel combustion and increased carbon deposits in the engine because the Dumper truck has not changed the engine oil, engine oil filter, air filter, and gasoline (diesel) oil filter for a long time. It is recommended that the engine oil and oil filter be replaced every time the maintenance kilometer is reached. The air filter and gasoline/diesel filter need to be replaced every 10,000 kilometers. Otherwise, impurities in the air, fuel, and oil It will cause the parts to wear and block the oil passage, thus affecting the normal operation of the engine.

Exhaust pipe noise increases: The noise of the engine exhaust increases and the exhaust emissions also exceed the standard.

The exhaust gas of the engine is oxidized by high temperatures, which may cause the dump truck exhaust system to leak. Check whether the pipes and joints of the 6x4 dump truck exhaust system (especially the muffler, etc.) are corroded by exhaust steam and whether the joint pads are damaged. If leakage is found in the exhaust system, repair or replace the leaking parts in time. Every check can not only ensure the normal operation of the exhaust system but more importantly, reduce the pollution of harmful substances in the exhaust gas to the environment.

Increased fuel consumption: dump truck fuel consumption continues to increase.

Insufficient tire pressure on dump truck tires will not only lead to increased driving resistance and increased fuel consumption but will also affect the service life of the tires. Bring your tire pressure measuring device and check the tire pressure frequently. Remember not to forget to check the spare tire, so as not to find that the spare tire is out of the air when the tire needs to be replaced urgently. When the temperature is high, the tire pressure will be higher than usual, so it is more correct to measure the tire pressure in cold weather or shade. Frequently, the tires should be swapped every 10,000 kilometers to avoid too much difference in wear between the front and rear. If you need to replace severely worn tires, it is best to replace two or four tires at the same time. Tires with the same pattern can be replaced front and rear. Plus, the creased tires help save fuel.

Coolant dripping: A puddle of inexplicable liquid drips from under the car, and the liquid level of the coolant drops.

Usually, the cause of the drip is a crack in the rubber tube connecting the coolant tank to the engine. Deteriorated coolant will reduce the anti-rust quality, which will not only easily lead to damage to radiators, pipes, hoses, and other components, but also cause environmental and air pollution if the coolant is mainly composed of ethylene glycol, dripping onto the ground. However, it is difficult for us to judge whether the coolant has deteriorated by visual inspection, so the coolant should be replaced regularly, and we must not wait until a fault occurs before repairing it. It is generally recommended that the 6x4 dump truck must be replaced with a new coolant every 40,000 kilometers or two years, and the cooling fan belt must be replaced every two years.

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