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SECTION 5
Checking wheel axle tightening:
In the event of intensive work check the nut tightening at least every 10 000 km. The
above actions should be repeated individually if a wheel has been removed from the
wheel axle.
5.2.7 CHECK AIR PRESSURE, EVALUATE TECHNICAL CONDITION OF
WHEELS AND TYRES,
Tyre pressure should be checked each time after changing spare wheel and not less than
every month. In the event of intensive use it is recommended to check air pressure more
frequently. During this time trailer must be unloaded. Checking should be done before
travelling when tyres are not heated, or after an extended period of parking.
TIP
Tyre pressure values are specified in information decal, placed on wheel or on upper
frame above trailer wheel.
While checking pressure pay attention to technical condition of wheels and tyres. Look
carefully at tyre sides and check the condition of tread.
In case of mechanical damage consult the nearest tyre service and check whether the tyre
defect requires tyre replacement.
DANGER
Damaged tyres or wheels may be the cause of a serious accident.
Wheels should be inspected with regard to distortion, breaking of material, breaking of welds,
corrosion, especially in the area of welds and contact with tyre.
• after first use,
• after first travel with load,
• after passing the first 1 000 km,
• every six months use or every 25 000 km.
5.11
Pronar T700
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