About baolun:
Because trucks usually have longer mileage, tire wear will be more serious and replacement frequency will be higher. Therefore, truck wheel protection is an important part of truck maintenance. In wheel protection, it is necessary to clean tire bearings, adjust bearing clearance and replace butter. Truck tires can work normally and are safer when the truck is running.
Precautions for wheel protection:
1. Removing tire:
In the process of protecting truck wheels, the tires must be removed, so that we can observe whether the tires are worn or aging more intuitively. At the same time, after removing the tire, it is more convenient for workers to clean the tire bearing and adjust the bearing clearance, which improves the accuracy of the bearing clearance.
2. Wash butter:
In the process of protecting the wheel, the excess old oil in the axle head should be cleaned up, and then new butter should be added. Only in this way can we work better and prevent the mixing of old and new butter from reducing its working efficiency, resulting in poor lubrication of tire bearings and potential safety hazards.
3. Check the brake:
In the process of wheel protection, check whether the brake system can work normally, and replace the brake pads in time if they are seriously worn. Million car purchase subsidy