What are the procedures for inflating the tires?
1) because the tire pressure changes with the temperature: the temperature rises / falls by 10 degrees centigrade, and the air pressure will rise / fall by 0.07-0.14 kg / cm2, so the pressure must be measured and supplemented when the tire is cooled.2) before measuring and adding tire pressure, the dirty foreign matter on the tire valve core shall be removed. After the tire is inflated, the valve core shall be checked out. And make sure the bonnet is well covered.
Proper inflation is one of the most important aspects of tire maintenance. Therefore, to ensure the correct tire pressure, be sure to follow the standard charging procedures. The following is a standardized operation on tire inflation:
3) when inflating a tire, because each car manufacturer has special regulations, it must follow the sign on the inside of the fuel tank cover or on the door to inflate the tire.4) air pressure (including spare wheel) shall be checked at least once a month
After the tire has been fixed on the wheel hub, the valve core is removed first, and then the pneumatic joint is fixed on the valve head, so that the air valve can be inflated directly. When the air pressure is estimated, the valve core should be screwed quickly and then the tire pressure will be checked properly. Note that when inflated, try to fix the tires, so as to avoid the sudden expansion of the tire pressure caused by dangerous; to detect all parts of the tire side is sealed with the hub well.
