Before we say that the emergency signal indicates the problem of road sweeper breakdown, let's talk about the problem of the high water temperature of the vehicle. When the traffic jam is long and the vehicle is idling for a long time, the engine of the road sweeper will have an excessive water temperature gauge. Because the electronic fan is operating in the high gear for too long, the engine will appear to be relatively Large noise, when the air temperature is too high, the air conditioner can open the air conditioning to feel the most obvious failure. In addition, when we felt that the performance of some of the road sweepers had apparently dropped and malfunctioned, the car was driven to the repair shop. When maintenance workers described these issues, they needed to associate some of the symptoms with The noise should be simple and straightforward. The more we learn about road sweepers , the more helpful it can be to help maintenance workers make more accurate judgments. Â
1. Unusual abnormal sounds are generally all emergency signs of failure. For example, those relatively low squeaking noises may be bearing failures, but it may only be due to problems with individual wheels. Sharper sounds may indicate anxious need to replace the road sweeper brake pads, or because the belt is loose.
2, road sweeper dashboard lights emergency signal. The use of the indicator lights on the dashboard can be read carefully in the manual of the road sweeper, and the meaning between each signal lamp can be understood in more detail, so that the fault can be found in time. Â
3. When driving a road sweeper, suddenly feel that the steering wheel becomes very tight, and when the vehicle will be biased in one direction, or there is a relatively abnormal vibration in the range of a certain speed, you need to carefully check Under the vehicle's tires, four-wheel alignment and balance of the tires are also required. If these problems are discovered in a timely manner, it will be possible to avoid and prevent the occurrence of major overhaul of road sweepers.
4, brake problems, road sweeping vehicles for brake problem to be posted do not pay attention to the problems related to the braking system of the vehicle to the traffic safety for road sweeping vehicles. Ignoring the problem of brake system failure is tantamount to neglecting one's own life. Â
5. When the road sweeper has started abnormal and difficult when starting, then it is equal to the need for general maintenance and repair.
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