Just as the oil filter needs to be replaced when the mixer is maintained regularly, the headlamp bulb also needs to be replaced regularly. Generally speaking, every 50000 km or 2 years, the brightness of the headlight bulb will be weakened. At this time, it is better to go to the service station for a test. If there is really insufficient brightness, it is recommended to replace the bulb, and it is recommended to replace the left and right sides at the same time, so as to avoid the situation of different brightness on both sides. It is because I did not replace the bulb in time after the brightness of the bulb weakened, which led to a waste of time in the annual inspection.
There is another case that the brightness of the light is weakened. Due to the influence of the environment, the lampshade will be aged, which will also reduce the brightness of the headlamp to more than 50%. Lampshade dirty and aging will also make the light fuzzy, making people dizzy, therefore, the lampshade aging should be replaced in time.
During the annual inspection of mixer truck, the position of lamp beam will be checked. The correct beam position will make the vision clearer and driving safer. In fact, when there is a problem with the lights, you don't have to go to the service station to adjust it. It's very easy and fun to do it yourself.
The first step is to choose a dark environment, such as underground parking. At night, park the mixer truck head against a wall. Try to align the front of the truck with the wall, about 5 or 6 meters apart;
Second, turn on the lights, cover one lamp with a thick opaque cloth, and adjust each headlamp individually. In order to ensure that the mixer
The third step is to mark the lamp of the mixer truck with a marker or chalk at the center of the illumination range of the wall, and at the same time make a mark on the wall corresponding to the vehicle logo position.
Measure the distance between the lamp mark and the center of the mixer on both sides, and the two distances should be equal. In case of outward or inward deflection, you should read the instruction manual of the mixer truck and use a screwdriver to make the position of the two lights symmetrical;
The fourth step is to adjust the height of the light beam. The lights of the right mixer should be completely horizontal and direct, while the lights of the left mixer should be raised by about 10 cm. However, it should not be adjusted too high, so as to avoid direct light on the driver's eyes. On the other hand, the illumination range of the right side lamp can be shifted to the right side to improve the visibility of the right side of the mixer.
Thank you for your reading and watching. The highlights of this article come from Zhongke Jufeng factory. We will continue to present more wonderful contents for you. For details, please click: http://www.govcov.com