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A Thorough Examination should include all the following...
ForksFork arms must be of the correct capacity, and need to be inspected for signs of wear (meeting ISO 5057), cracks and deformation. The means of fork location and end stops are also checked. CarriageThe fork arm carrier must be checked for distortion or cracking, along with the mounting and soundness of any load backrest extension. If a side shift is fitted, it must move in a controlled, even manner. Attachments / side shift (if fitted)Permanently fitted attachments and side shifts can be included in the trucks usual Thorough Examination interval. If removable, they must be checked at least twice a year. To ensure safety, they must be free from distortion or cracks, mounted securely, and operable in a smooth, even manner throughout their full range of movement. Load GuardThe load guard should be inspected to ensure it is structurally sound and securely mounted. ChainsSudden lift chain failure is potentially lethal. Careful inspection is required to rule out chain wear, elongation or corrosion aswell as checking chain anchors and pulleys. MastThe mast, or telescopic boom on a telehandler, must be inspected throughout its full range of extension and movement. Hydraulic systems are also carefully checked and tested. Tilt mechanismThe tilt must move in a controlled, even manner with no signs of damage or scoring. Hydraulic cylinders, hoses and piping are also inspected. Hydraulic SystemsHydraulic cylinders, reservoir, hoses and pipes must be checked carefully, as sudden loss of pressure can be catastrophic. Filters can be checked for signs of debris, and load handling parts should be subjected to a prolonged load test to rule out unacceptable descent. Rating PlateCapacity data plates must be securely attached, legible and have the capacity rating for the truck and any attachments fitted. If a load capacity indicator is fitted, the information should be clearly visible to the operator. ControlsAll controls, cables and linkages should be checked for correct operation, corrosion, damage and signs of potential failure. They must be securely mounted, and their function clearly marked. BrakesAll service and parking brake systems must operate as expected. Inspection should also cover hydraulics/pneumatics, mountings, cables, linkages, pedals levers and controls. ChassisWhere possible, the chassis should be inspected for signs of damage and cracking in welds. Wheels & tyresWheels and their assemblies should be in sound condition and securely fixed. Tyres must be checked for specification, wear, damage and bonding failure. Wheel bearings also need particular attention. Seat mountingsThe mounting must be secure, along with the panel to which it is attached. Any operator restraint (e.g. seat belt) or anti-vibration mounting is also checked for signs of damage. SteeringAll mechanical and hydraulic components must be inspected for damage, excessive wear, signs of failure or corrosion. The truck is also manoeuvred at low speed to check steering response and operation. Overhead guard or cabThe structure must be sound and securely mounted. Any transparent screens must be clear and undamaged. Safety EquipmentAll safety systems should function properly - including visible & audible warning devices, capacity/data plates and safety interlocks such as seat switches. Seat RestraintAny operator seat restraint (including seatbelts and other devices designed to keep the operator safely seated in the event of a tipping accident) should be securely mounted, and free from damage. Traction systemThe prime mover and transmission are checked, along with the exhaust system and emissions on IC engine (diesel and LPG) trucks, and battery connections on electric trucks. Counter weightThe fastening must be inspected to ensure it is secure and undamaged. Other structural components and mountings, such as for fluid containers, axles and batteries, should be checked in the same way. |
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