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Paper Wiper Failure And Gas Core Leakage Treatment
Jul 12, 2017



Paper Wiper failure and gas core leakage treatment

In the road, when the electric Paper Wiper is required to be used in the thunderstorm, the necessary emergency treatment is needed to ensure the safety of the driving.

1) check and clear the leaves, branches and insects around the scraping arm. In winter, you should pay attention to whether the moving parts, such as water scraping arm and scraping water, are frozen in ice and snow.

2) check whether the rubber wipers on the wiper are damaged and graze the windscreen. If the rubber wiper has been damaged, replace it. There are three fixed ways of shaving. It is not difficult to disassemble.

3) if only one side of the scraping arm does not move, then the fixed nut at the end of the scraping arm is loose, only to open the cover of the fixed nut and tighten the fixed nut.

4) if the two sides are not moving, it may be that the fuse of the Paper Wiper is broken and should be checked.

On the road, if the air core leak, can do the emergency treatment as follows:

1) the gas cap on the mouth of the valve is made of metal and can be made in a suitable rubber gasket (the diameter of the rubber gasket is slightly larger than the inner diameter of the valve nozzle). Its method is: use a diameter suitable thin tube piece, such as pen sleeve, the shell and so on in the rubber to make up, such making the leather cushion better; If there is no thin pipe piece, also can use scissors to cut out rubber mat. After the rubber gasket is made, plug it in the air cap, then tighten the valve cap and use the book test.

2) find a rubber tube with a slightly larger diameter than the valve copper rod and tie it at one end with a thin metal wire. The other is tied to a metal copper rod and tightly tied with a thin wire. After the cell is filled up, it can be used with water test without leakage.

The Paper Wiper is small, but it plays an important role in inclement weather. Because the normal operation of windshield wipers is necessary to ensure the visibility and safety of the line of sight, it is very important to check and maintain the Paper Wiper regularly. Now it's winter, and there are special requirements for the maintenance of windshield wipers in this special season.

First of all, the windscreen should not be able to clean the storage tank more than three quarters of its capacity. Because the cleaning fluid will expand due to freezing at low temperature, the storage tank will be too full to leave enough expansion space, which may cause damage to the storage tank.

Second, when the windscreen cleaner is added, it is better to choose the special cleaning fluid, do not use tap water. If you use tap water during the summer, it's best to change it in the winter, because the tap water contains minerals that might block the windshield washer. And when the temperature drops below freezing point, water freezes the solution, and the resulting solution damages the windshield cleaning system.

Again, some owners for graph save trouble, use the radiator antifreeze instead of special windshield cleaning fluid, actually this kind of save trouble, will damage the windshield cleaning system and vehicle paint.

In addition, the silicone traces on the glass cannot be removed. Therefore, do not use the glazing agent with silicone on the windscreen. Do not use solvents, gasoline or paint thinner to clean the rain scraper. When it is found that the rain is hard, crisp or cracked or if it is applied to the windshield, it is necessary to replace the new rain scraper in time.