1. Tires
The performance of low-bed trailer determines that the cargo they transport each time will not be too light, which can be imagined for the pressure on the tires. During routine maintenance, first pay attention to tire pressure. Insufficient or excessive tire pressure will increase wear and even cause a blowout.
Therefore, Lionkar Automobile Manufacturer recommends checking tire pressure before each trip, especially when the weather changes significantly, check the surface cracks, bulges or excessive wear of the tires, and don’t wait until the blowout to find the problem.
2. Connection lubrication
For low-bed trailer, their connection parts are very easy to wear. If the lubrication is insufficient at this time, the furniture will be worn, which will not only affect the service life of the semi-trailer, but may also directly affect the transportation safety. Therefore, it is necessary to pay attention to checking the amount of lubricating oil, replenish it in time if it is insufficient, and replace it immediately if it is found to be deteriorated. At the same time, pay attention to using good quality lubricating oil. Only when lubrication is in place, the semi-trailer can run smoothly even in bad weather.
3. Braking performance
The importance of braking is self-evident. For heavy cargo transport vehicles such as low-bed trailer, the quality of braking performance is directly related to driving safety. Usually, you must pay attention to the wear of the brake pads.
If you find that the thickness is insufficient, you must replace it in time. In addition, the service life of the brake oil should be checked regularly and replaced and refilled in time. If you find that the brake response is slow or there is an abnormal sound when braking downhill or for a long time, you should check it immediately. Safety is not a trivial matter!
4. Electrical system
Long-distance highway transport vehicles often travel at night or in other bad weather, which depends on the lights and signal devices on the vehicle. During routine maintenance, you should focus on checking whether the battery power is sufficient and whether the wiring is loose or corroded.
If you find that the light is not on or the signal is abnormal, you must find out the cause as soon as possible. Especially when driving at night or in bad weather, the stability of the electrical system is more important.