PRONAR T743, Operator'S Manual, Page: 96 / 150

SECTION 4 Pronar T743
4.17
4.10 PROPER USE AND MAINTENANCE OF TYRES
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When working on the tyres, chocks or other objects without sharp edges should
be placed under the wheels of the trailer to prevent it from rolling. Wheels can be
taken off the trailer axle only when the trailer is not loaded.
•
Repair work on the wheels or tyres should be carried out by persons trained and
entitled to do so. This work should be carried out using appropriate tools.
•
After removing a wheel, always check how firmly the nuts are screwed in.
Inspection should be carried out each time after first use, after first travel with load
and then every 6 months of use or every 25,000 km. In the event of intensive
work checking the nut tightening should be done at least every100 km.
•
Regularly check and maintain correct pressure in tyres according to Operator's
Manual (especially if trailer is not used for a longer period).
•
Pressure and tyres should be also checked after the whole day of intensive work.
Please note that higher temperatures could raise tyre pressure by as much as
1 bar. At high temperatures and pressure, reduce load or speed.
•
Do not release air from warm tyres to adjust the pressure or the tyres will be
underinflated when temperatures return to normal.
•
Protect tyre valves using suitable caps to avoid soiling.
•
Do not exceed the trailer's maximum design speed.
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Avoid potholes, sudden manoeuvres or high speeds when turning.
4.11 WEIGHER OPERATION
4.11.1 MOUNTING INDICATOR
Weight indicator should be placed in tractor operator cab. Panel should be secured with the
aid of rubber suction to windscreen. Select mounting place, we are indicator shall be visible
and animal operation will not cause difficulty during driving the tractor. After securing
indicator then connect conduit supply connecting attached to weighing system.