REPAIR MAINTENANCE OPERATION OF MOTOR VEHICLES
Kia Sephia / Shuma (1995 release)

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	Sephia / Shuma
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		Engine
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			Technical data
			Recommendations about replacement of tires
			Checking the air pressure and condition of tires
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Checking the air pressure and condition of tires

13.3. Checking the air pressure and condition of tires

PERFORMANCE ORDER

1. Check tire pressure at least once a month and before every long trip, it does not forget to measure the air pressure in the spare wheel.
2. The reduced or increased air pressure in the tires reduces their lifespan and impairs driving characteristics.
3. Too low tire pressure leads to increased fuel consumption.
4. On cars establish only radial tires.
5. The radial tire cords are arranged at the lower path between the tire beads. The belt surrounds a thin and elastic skeleton and provides stability of the tire.
6. The camera is replaced with tubeless tires vulcanized inside layer with high air impermeability. The board of such tires should be mounted on a disk rim reliably and tightly. No camera in the tire reduces weight of a wheel and simplifies its installation on the rim of the disc.
7. The air pressure in the tires should always be checked when tires are cold. With increased air pressure in the tires should not be heated to release air from the tire. When a significant change vehicle load should be changed accordingly air pressure in the tires.
	8. To measure the tire pressure using a pressure gauge.
9. Check that there are no air leaks from the valve. Remove the cap from the valve. Coat the valve a little saliva. In the formation of the bubble tighten the valve cap back side.
A warning To tighten the valve only use a metal cap.
	10. Re-check valve. With further bubble formation and inability dovorachivaniya valve, replace the valve. Be sure to screw the cap.
	11. Check the tread depth. The depth of the tread: Standard tires: 1.6 mm Winter tires: 50% Tread
	12. The tire should be replaced by the presence of deep cracks, damage, deformation or wear spotted. Pay attention to any signs of uneven wear of the tires.