Remove Valve Stem and Inject Sealant

What happens here

Using the included valve stem removal tool, carefully unscrew and remove the valve stem core from the tire's air valve. This will allow any remaining air to escape. Once the core is removed, securely screw the flexible nozzle of the sealant injector syringe onto the valve stem opening. Slowly and steadily push the plunger of the syringe to inject the sealant into the tire until the desired amount has been dispensed.

Goal: Introduce the sealant into the damaged tire.