Einleitung
Most leaks in modern automotive tires are caused by a foreign object—usually a nail or screw—puncturing the tire through the tread. This type of leak can be repaired by removing the object and inserting a rubber plug into the hole left behind.
Werkzeuge
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Window cleaner or soapy water sprayed on the tire is a quick method for identifying the location of a leak. Always check the valve stem in addition to the tire itself.
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Once you've identified the leak, prepare the tire and plug before removing the foreign object causing the leak (usually a nail or screw)
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Prepare your tire plug by feeding it through the eye of the insertion needle before pulling any objects from the tire that maybe causing leaks.
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Make sure your tire is well inflated. Inflate it to the maximum listed on the tire sidewall.
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Remove the foreign object with pliers or a similar tool.
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Immediately insert the reamer to plug the hole.
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Without removing it, plunge the reamer into the tire several times to make a uniform hole.
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Leave the reamer inserted in the tire until the needle with plug is ready to insert.
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Insert 90% of the plug into the tire, leaving just short ends exposed.
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Pull the needle out slowly, leaving the plug in the tire.
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Trim the plug ends flush with the tire.
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Recheck for leaks with window cleaner or soapy water.
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Reset your tire pressure to the correct specification for your vehicle.
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To reassemble your device, follow these instructions in reverse order.