Causes the confusion of the scale display on the single bridge flat truck fuel gauge

Causes the confusion of the scale display on the single bridge flat truck fuel gauge

Single bridge flatbed trucks will experience some problems after they are purchased and used for a long time. However, as drivers, we not only need to drive, but should also learn to identify some vehicle breakdowns. There are some reasons for the chaos of the single-frame flat-plate train.

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1. The single-plate flatbed truck's oil-carved table is suddenly fast and slow. In particular, the speed of the descent in the first half of the scale will become slower, but as soon as the latter half is reached, the speed will be nearly doubled. The fact that this type of failure is actually common is also quite common. When the single-aisle flatbed truck's oil gauge descends from high to low, it can drive to 300 kilometers in the first half, and can only drive to 100 kilometers in the second half. It is equivalent to saying that if the oil meter of the single-axle flatbed truck in the first half will have a slower rate of decline, as long as it waits until the middle scale, the speed of decline will be faster. The occurrence of this condition is also related to the negative design of the fuel pump that directly affects the amount of oil. It cannot directly reflect the change in the normal consumption of diesel fuel. In fact, this absolute uniform change is also more difficult to achieve. And it is not easy to change the situation after going through the repair and replacing the parts. Therefore, as long as it is the driver of single-bridge flatbed trucks who understands this problem, they can also use some of the rules to use the vehicle.

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2. The single-bridge flatcar's oil record suddenly rose. The oil meter indicator needle of the vehicle is always stopped at a position, but when the vehicle is driven to a certain distance, the value of the oil chart actually starts to rise. The main reason for this situation is that the connecting rod between the oil level sensor and the floater is stuck. This will cause the floater to fail to work properly. As a result, the sensor will not change, so the oil meter to the indicator needle It will always be in one of these locations. At this time, it is only necessary to replace some of the more critical parts.

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3. The scale of the oil meter of the single-bridge flat-plate transporter suddenly dropped to zero. When the car was halfway on the road, it was clear that there were still two remaining frames, but it suddenly dropped to zero after continuing to drive a short distance. The instructions for the single bridge flatbed oil meter are determined by the oil level sensor. Therefore, the pointer in the oil gauge of the vehicle is only an intuitive expression of the oil level sensor. If such a fault has already occurred in the course of one year during the purchase of the single-bridge flatbed truck, the fuel level sensor of the vehicle is directly explained. It is malfunctioning again and needs to be replaced. However, when the service life of a single-bridge flatbed truck reaches a period of two to three years, such a situation may occur. Therefore, there may be more dirt in the oil level sensor and it needs to be cleaned. Because the diesel oil may contain more impurities, the oil level sensor must be immersed in the oil level before it can work. In the long term, it will be contaminated and affect the normal instructions. If the service life of a single-bridge flatbed truck has reached five years or more before the oil gauge shows a fault, it may be because the oil level sensor has physical wear and there is no way to perform normal operation. At this time, it must also be replaced.


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