Tire repair

"It’s so heavy, it’s raining down to see.” Mom said as she went down to see. "Mom, after the bicycle is running out of gas, it may be that the tire has been smashed. Mom goes back, no matter how far it goes." I said. "The only way to do this is to go back and make up for it yourself." Mom is from the channel.

When my mother came home, she put the car upside down and pulled the valve out, then let me have a half basin of water. Mother is the tool to find abortion tires, things start together.

Mother first opened a mouth with a crowbar, inserted another crowbar along the mouth of the first crowbar, and then opened the tire with a flat tire, and finally opened the tire. Take out the inner tube and put it on the valve to cheer.

After filling the air, put the inner tube in the prepared water to see if there is any air bubble. If it is, the inner tube is rotted and vice versa.

When the mother turned to half of the length of the inner tube, she began to bubbling. The mother took the bubbling place and squeezed it out to clean the inner tube and let the air out, and then use the piece that was smashed. In order to frustrate the dirt to make up.

After the frustration, the mother applied the glue for the tires evenly to the inner tube that was just frustrated, and then took out the patch, but did not make up the glue applied to the tire to 60% dry and then paste the patch. And press it by hand for a minute or so.

After two or three minutes, my mother will fill the inner tube again, and put the part of the supplement into the water without any bubbling.

Mother put the inner tube gas out of the valve and put it off, and then put the inner tube back into the tire, and put the tire up again to install the valve to fill the gas and turn the car back to work.

The first day of Gujing Middle School, Licheng District, Wuzhou, Anhui Province: Dream Rain