Maintenance - PRONAR T669 Operator's Manual

Pronar T669
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.
• During work use the proper, close-fitting protective clothing, gloves, 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 wheel. 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.
• Regularly service machine according to schedule defined by Manufacturer.
• Before beginning work requiring raising of load box, it must be emptied and
secured by supports to prevent accidental falling. The trailer must at this time be
hitched to the tractor and secured with chocks and parking brake.
• Before beginning repair works on hydraulic or pneumatic systems reduce oil or air
pressure completely.
• Servicing and repair work should be carried out in line with the general principles
of workplace health and safety. In the event of injury, the wound must be
2.10
SECTION 2