How to overhaul agricultural trucks?

If the agricultural transport vehicle wants to run fast, the vehicle must be in a straight running state during the driving process. If a deviation occurs, it will not only affect the speed of the vehicle, but also bring potential safety hazards. Therefore, it is necessary to carry out troubleshooting immediately. If you insist on running, it will cause a lot of danger. What are the causes of the deviation of agricultural transport vehicles? How to repair?

1. The front wheel alignment parameters of the agricultural transport vehicle did not meet the specified performance requirements, resulting in the occurrence of deviation during the driving of the vehicle.

2. The leaf spring of the vehicle is too soft and it is a broken condition on one side of the front steel plate, which leads to the unbalanced wheel height of the agricultural transport vehicle. Therefore, during the driving process, the side that is lower than that side will be biased. .

3. If the frame and the front axle are deformed and the distance between the two sides is not equal, it will lead to the deviation of the agricultural vehicle.

4. The side of the brake system of the agricultural transport vehicle is not completely separated. Half of the braking will occur during the driving process, so that the vehicle will deviate on the side with braking effect.

5. When the four tires of a vehicle have different air pressures and different degrees of wear, the radius of rolling of the vehicle tires will not be the same, causing the agricultural vehicle to move to the lower side.

If the agricultural transport vehicle is straying when driving, it is necessary to park the agricultural transport vehicle on a road surface that is opposite to the horizontal plane, and then inspect the degree of grinding of the four tires, the tire pressure, and the specifications of the tire in turn. If several aspects are normal and intact, then you need to perform the next test in accordance with the following related procedures.

2 Carefully check the brake of the next vehicle. You can use your hand to touch it. If there is a situation where the brake on one side is hot, it is proved that the brake on this side is not completely separated. It may be because of the hub axle. The bearings are too tight, and the actuator is stuck, requiring immediate adjustment.

3 Check the appearance of the agricultural vehicle and whether there is any deformation between the frames. If the distance between the two sides is not the same, then it needs to be adjusted immediately.

4 Check whether there are any abnormal changes in the positioning parameters of the farm vehicle, such as the camber of the front wheel, the cancellation of the camber, the front toe of the front wheel, and the camber of the front wheel. If there are any conditions, correct the relevant parameters are required. Adjustment.

1 Observe carefully from the front of the agricultural vehicle to the rear. If there is imbalance between the two sides of the vehicle, then it is necessary to check if the leaf springs on one side have insufficient elasticity and break. If the elasticity of the spring Insufficient need to replace the new spring.