Three professional knowledge of electric sanitary garbage truck overhaul
The electric sanitary garbage truck is normally agreed to the after-sales service center, but there are some small problems that people can handle independently, and there is no need to trouble the maintenance master every time.
The efficacy of lighting fixtures is used to illuminate fixtures, brakes and brake pedal markings. The average electric car has only the headlights, while the deluxe version of the electric car is not only fitted with lights, but also with directional lights and brake pedal taillights.
Analysis of common faults: When an abnormality occurs in lighting fixtures such as lights, it will not only cause common faults of non-lighting fixtures, but also cause short-circuit faults to cause over-current fuses of fuse tubes, resulting in common faults in the entire vehicle. When there is an abnormality in the lighting fixtures such as the headlights, it is optional to use the visual inspection method to check whether the light bulb is smashed or led, and the route of the power supply system of the lighting fixture is not leading the way. It can also be tested by the digital multimeter working voltage block and resistance block.
Ways to diagnose common malfunctions in vehicles
1. First look at the condition of the free rotation of the steering wheel of the electric sanitary garbage truck . If the rotation is too much, the gap in the brake system will be too large.
2. After the removal of 1, the abnormality will be caused by excessive clearance of the front hub bearing, excessive clearance between the main pin and the steering rod bushing hole, excessive radial clearance between the kingpin and the steering rod, and excessive front beam.
3. After clearing 1, 2, one person can turn the steering wheel in place without moving, and the other person can check the shaking of the vertical arm. If it is the automatic rotation of the steering wheel or everything is normal, it will be the brake transmission system organization. The loose or the steering system is loose.
It is recommended that before the electric sanitary garbage truck is used normally, it is necessary to carry out an extensive inspection of the vehicle to see if there is an abnormality. If problems are found, it is necessary to carry out maintenance immediately to ensure that everything in the normal operation of the sanitary garbage truck is carried out normally.
