简介
Sometimes, your tire's inner tube just goes flat. To fix that, you either buy a new one or patch the faulty one. Either way, you'll have to get the tube out of the tire, and this guide shows you how.
你所需要的
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Unscrew the cap from the air valve.
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Release the tire's air by pressing a thin object on the center pin of the valve.
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Now that the tire and tube are off of the rim, gently pull the tube out of the tire.
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即将完成!
To reassemble your device, follow these instructions in reverse order.
结论
To reassemble your device, follow these instructions in reverse order.