Mazda mx-5 2008 Manual page 263

NOTE
The tire sealant can be used at outside
temperatures down to _ 30°C.
In extremely cold temperatures (0°C (32°F) or
below), the tire sealant hardens easily and
injection of the sealant will be difficult. Warm
the sealant inside the vehicle before doing the
injection work.
6. Remove the cap from the bottle. Screw
on the injection hose with the bottle's
inner cap left on to break the inner cap.
Injection hose
Bottle
7. Remove the valve cap from the flat
tire. Press the back of a valve core tool
to the core of the tire valve and bleed
all the remaining air.
Valve
Valve cap
Valve core tool
CAUTION
If there is air remaining in the tire
when the valve core is removed, the
valve core could fly out. Remove the
valve core carefully.
8. Turn the valve core counterclockwise
with the valve core tool and remove the
valve core.
Valve
Valve core
NOTE
Store the valve core in a place where it won't
get dirty.
9. Remove the plug from the injection
hose and insert the injection hose into
the valve.
In Case of an Emergency
Flat Tire
Plug
Injection hose
7-9