Golden Dragon XML6125CLE, Руководство по ремонту

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Wheel and Tyre
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5) Preclude overloading and overspeed;
6) Travel with care and at a low speed in special weather or environment (e.g. rainy, foggy, snowy, muddy
and alley);
7) Try to avoid severe impacts on the tyres when the bus is traveling on a road with poor surface conditions;
8) Slow down before getting around a corner;
9) Keep an appropriate distance from the previous vehicle during traveling;
10) Check, maintain, interchange and repair tyres frequently;
11) Repaired tyres shall not be used on any front wheel;
12) Tyres that have been worn out to the wear mark must be replaced.
13) Immediately replace any tyre that is in trouble;
14) Keep tyres always readily available.
 Tyre charging
1) Tyres shall be charged in two steps. Charge a small quantity of air firstly, confirm that the tyre has been
correctly installed on the bus and then continue charging it to the standard atmospheric pressure. The
wheel rim lines on the tyre sidewalls shall be all exposed beyond the wheel rims;
2) The pressure data as shown in the pressure gauge of the air source do not represent the actual pressure of
the tyre;
 Storage and custody of tyres
1) Avoid direct exposure to the sunshine during storage;
2) Avoid excessive rainwater and humidity;
3) Avoid proximity to or frequent contact with equipment that generate ozone easily;
4) Avoid placing a tyre in a particularly hot place;
5) Avoid contact with organic solvents;
6) Tyres shall be kept on a shelf or in an independently erected state;
 Tyre installation
1) Tyres must be installed by trained professionals;
2) Tyres must be installed with the help of dedicated instruments or be installed mechanically;
3) Tyre/wheel rim assembly must undergo a balance correction (improper installation of a tyre or imbalance
of tyre/wheel rim assembly will cause vibrations and noises, reduce comfort, lead to irregular abrasions
and reduce the tyre’s service life);
4) Deformation and mismatch of wheel rims will lead to irregular abrasion and bursting of tyre beads;
 Selection, use and management of tyres for high-speed transportation
1) Radial tyres shall be adopted for traveling on an expressway. Tubeless radial tyres had better be adopted
for high-grade passenger buses;
2) Take special care of the speed rating of a tyre;
3) Strip patterns that feature fast heat radiation and sound lateral stability had better be adopted for a tyre;
4) Tyres traveling at a fast speed must undergo a balance test and counterweight correction.
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