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Truck filter element maintenance
The use and maintenance of truck filter elements are the key to ensuring the normal operation of the vehicle, extending engine life, and maintaining fuel economy. The following is the basic knowledge of the use and maintenance of truck filter elements based on the reference article:
1. Types and functions of filter elements
1）air filter
Function: Filter out harmful impurities in the air that is about to enter the cylinder, reduce the early wear of the cylinder, piston, piston ring, valve and valve seat, and improve the durability of the engine.
Maintenance Tips:
Clean the air filter regularly. The cleaning cycle depends on the air quality during daily driving.
The air filter should be replaced with a new one after cleaning 3 times.
A too dirty air filter will cause insufficient air intake to the engine, resulting in unstable engine operation, reduced power and increased fuel consumption.
2）Oil Filter
Function: Filter out metal chips, carbon deposits and water produced during combustion in the engine oil to keep the lubricating oil clean.
Maintenance Tips:
Replace the oil filter regularly to prevent impurities from clogging the filter, causing poor engine lubrication and severe wear.
Failure to replace the filter element in time will cause filter element failure, thus affecting the performance and durability of the engine.
3）Fuel Filter
Function: Filter impurities and water in the fuel, reduce the wear of the fuel impurities on the engine, and improve the engine combustion efficiency.
Maintenance Tips:
High-quality filters play a significant role in improving engine performance, reducing fuel consumption, extending engine life and reducing emissions.
2. Filter replacement frequency
1）Air filter: Replacement interval is between 10,000 and 20,000 km, but in harsh working environments or highly polluted areas, more frequent replacement may be necessary.
2）Oil and fuel filters: Replacement intervals are usually between 15,000 and 30,000 km, but again, if the truck is often operated in a dusty, polluted environment, more frequent changes may help protect the engine from damage.
3. Precautions for filter element maintenance
1）Use original filter element: The quality of the filter element is crucial to the engine’s service life and power and fuel consumption, so the original filter element should be used.
2）Regular inspection: Car owners should pay close attention to the condition of the filter element and check and replace it regularly.
3）Avoid using expired filters: Using expired or severely worn filters may damage the engine and even affect the health of the owner.
4. Maintenance methods for specific types of filter elements (taking the desert two-stage filter as an example)
Every 5,000 kilometers: Stop the machine to maintain the filter element, remove the outer filter element, and blow away the dust from the inside to the outside with compressed air no greater than 588 KPa.
After 5 maintenances or 30,000 kilometers of use: Replace the outer filter and safety filter. In dusty areas, the maintenance and replacement cycles should be shortened appropriately.
In summary, the use and maintenance of truck filter elements are key links to ensure the normal operation of the vehicle. Vehicle owners should regularly inspect and replace filter elements based on the actual use of the vehicle and the manufacturer’s recommendations.
If you want to know the basic truck maintenance knowledge, you can refer to this article: https://www.shoonida.com/2024/05/21/how-to-maintain-the-truck-to-extend-its-service-life/
Others article: https://truckers.wiki/preventive-truck-maintenance-a-comprehensive-guide/