A suitable amount of home-use washing liquid
may be added to clear water, and spread in the
valve hole to see whether air bubbles are
generated. If bubbles are produced, it indicates
that there is gas leakage.
Tire inspection and transposition
It is recommended that the tire should be transposed
for every 5000km, or more frequently as required.
As long as abnormal wearing of the tire is found, it
should be transposed as soon as possible and checked
for wheel alignment. It is also necessary to check to
see whether the tires or wheels are damaged.
In addition, regularly check the tightening torque of
the wheel nut to ensure that the torque after alignment
reaches (140±10) N·m. It is recommended to check
the tightening torque of each nut when the vehicle
travels 1500km, 5000km and 8000km. In the future,
tighten the nuts in strict accordance with the torque
requirements every time the wheel assembly is
removed.
The purpose of regularly rotating tires is to
make all tires wear evenly.
When rotating tires, be sure to follow the correct
rotation mode as shown in the diagram.
After the tires are rotated, adjust the inflation
pressures of the front and rear tires according to the
tire and loading information label. Ensure that all lug
nuts have been correctly fastened.
Rusting or dirt on the wheels or wheel
connectors will cause the loosening of the lug
nuts after a certain period of time, thus resulting
in the falling-off of wheels and traffic accidents.
Therefore when replacing wheels, it is necessary
to clear any rust or dirt on the wheels and their
connectors. In emergency situations, cloth or
tissues may be used to clean. If necessary, a
scraper or a wire brush may be used to clear all
rust or dirt. At the same time, regularly check
the tightening torque of the wheel nut, and
ensure that the torque reaches (140±10) N·m
after calibration. It is recommended to check the
tightening torque of each nut for every 1500 km,
5000 km and 8000 km of the vehicle driving, and
tighten them by strictly following the
requirements of the torque for every time
removing the wheel assembly.
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