Maintenance items of fence semi-trailer from China manufacturer:
First, tire inspection
The tire pressure of the fence semi-trailer from China manufacturer should be checked at room temperature every month. If it is lower than the normal standard, the tire pressure should be replenished in time. The air pressure cannot be too high or too low, otherwise it will affect the safety of driving. Check the cracks of the tires, and replace the tires in time if there is a safety hazard. When choosing tires, the models should be consistent.
Second, battery maintenance and inspection
Check whether the battery is firmly fixed, the electrolyte should be between the upper limit and the lower limit, and the electrolyte or distilled water should be added to the high line in time when it is close to the offline. The battery of the fence semi-trailer from China manufacturer should keep the positive and negative cables in good contact, and keep the battery clean and dry.

Third, check the liquid level of the clutch master pump
If the clutch liquid level is between the high and low liquid levels, it is normal. If it is lower than the standard line, the master cylinder or the slave cylinder cup may be damaged. When the fence semi-trailer from China manufacturer is running, it may be difficult or impossible to shift gears, please go to the nearest service station for repairs immediately.
Fourth, check the brake fluid level
If the brake is also between high and low, it means normal. If the brake fluid is close to the lower limit or lower than the lower limit, it means that there may be leakage in the system or the brake shoes are too worn, and you should go to the relevant maintenance station for maintenance in time.
Fifth, check the engine coolant level
After the engine of the fence semi-trailer from China manufacturer is cooled, check that the liquid level of the coolant should be between the full level and the low level, otherwise distilled water or purified water or refrigerant should be added, and the liquid level after adding water should not exceed the full level. If it is found that the coolant decreases rapidly in a short period of time, check the cooling system for leaks or go to the maintenance station for inspection.