Maintenance - PRONAR T683 Operator's Manual

SECTION 2
should be repeated individually if a wheel has been removed from the wheel axle.
Wheel nuts should be tightened according to recommendations provided in
section 5 MAINTENANCE.
• Avoid potholes, sudden manoeuvres or high speeds when turning.
• Check the tyre pressure regularly. Pressure and tyres should be also checked
during 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.

2.1.8 MAINTENANCE

• During the warranty period, any repairs may only be carried out by Warranty
Service authorised by the manufacturer. After the expiry of the warranty period it
is recommended that possible repairs to the trailer be performed by specialised
workshops.
• In the event of any fault or damage whatsoever, do not use the trailer until the
fault has been fixed.
• While performing maintenance work, use proper, close-fitting protective clothing,
gloves, protective shoes, protective goggles and appropriate tools.
• Any modification to the trailer frees the manufacturer from any responsibility for
damage or detriment to health, which may arise as a result.
• The trailer can only be stood on when it is absolutely motionless and the tractor
engine is switched off. Tractor and trailer should be secured using parking brake
and in addition chocks should be placed beneath trailer wheels. Ensure that
unauthorised persons do not have access to the tractor cab.
• Regularly check the condition of nut and bolt connections, in particular
connections of drawbar eye with drawbar and wheel nuts.
• Service inspections should be carried out according to the frequency specified in
this Operator's Manual.
2.11
Pronar T683