The maintenance schedule for semi-trailers is closely related to their specific usage. Generally, it is recommended to perform the first maintenance after 2000 kilometers of driving.
The first maintenance includes changing the engine oil and filters, as well as replacing the transmission and differential lubricants. In addition, it is necessary to check the coolant level, brake and clutch fluid levels, battery fluid level, and power steering fluid level to ensure the normal operation of all components. After 8000 kilometers, the hydraulic fluid needs to be replaced. At 10000 kilometers, the wheel bearings require maintenance. Regular maintenance is a crucial step in ensuring the normal operation and extending the lifespan of the vehicle.
In addition to the above regular replacement items, semi-trailer maintenance checks also include: regularly checking the coolant level to ensure it meets specifications, as coolant is an important factor in ensuring the normal operation of the engine; checking the brake and clutch fluid levels to ensure the normal operation of the brakes and clutch, which is crucial for safe driving; checking the battery fluid level and windshield washer fluid level to ensure the normal operation of the electrical and cleaning systems; checking the power steering fluid level to ensure it meets specifications, and checking for any oil leaks at the system's pipe connections, as power steering fluid is crucial for smooth steering.
Regular maintenance is an important measure to ensure the normal operation and extend the lifespan of a semi-trailer. During maintenance, it is essential to pay attention to the above inspection items to ensure that all vehicle components are working properly and to avoid malfunctions. At the same time, the maintenance schedule should be adjusted flexibly according to the actual condition of the vehicle.
