← Lessons 13-Planned Preventive Maintenance

10. CONCLUSION

  • Planned maintenance is key to keeping authorised vehicles fit and serviceable.
  • The operator remains ultimately responsible for safe, roadworthy vehicles regardless of who performs the work.
  • Failure can result in prohibition notices, prosecution of the operator/driver and ultimately loss of the operator’s licence.

APPENDIX 1 DRIVERS’ VEHICLE DEFECT REPORT

  • Daily/shift checklist includes fuel/oil leaks, lights, brakes/brake lines, battery, reflectors/markers, coupling security, tyres/wheel fixing, indicators, electrical connections, spray suppression, wipers/washers, ABS/EBS, steering, body/wings, load security, vehicle height, registration plates, mirrors/glass/visibility, excessive smoke, cab/interior/seat belts, air build-up/leaks, AdBlue where required, and warning lamps/MIL.
  • Write 'NIL' when no defects are found; record defects and rectification and obtain the required signatures.

APPENDIX 2 LORRY MOUNTED CRANE DAILY SHIFT INSPECTION

Visual Checks

  • Load charts and symbols.
  • Hydraulic fluid level.
  • Mounting bolts.
  • Hydraulic-system leaks.
  • Boom cracks or dents.
  • Winch and wire rope, where applicable.
  • Load hook for stretch/wear and safety latch.

Operational Checks

  • Control levers centre with PTO disengaged.
  • Remote control system, where fitted.
  • Outrigger-beam latches and locks.
  • Other attachments are operational and defect-free.

Work Site Pre-operational Checks

  • Firm, level ground.
  • Outriggers fully extended and support legs on supplemental pads.
  • Wheels checked where necessary.
  • Load weights and rigging checked against the crane load chart.
  • Proper rigging procedures used.
  • No unauthorised personnel in the operating zone.
  • Boom/load kept clear of people and objects.
  • Signal person assigned where necessary.
  • Work area checked; problems reported to supervisor.

APPENDIX 3 SAFETY INSPECTION INTERVALS

  • Lightly loaded vehicles/easy operating conditions: 13 to 6 weeks.
  • General haulage/trunking: 10 to 5 weeks.
  • Arduous work/constant heavy loads: 8 to 4 weeks.
  • Off-road/difficult conditions: 4 weeks.
  • Vehicles 12 years or older: 6 weeks.
  • The material specifically states that vehicles and trailers 12 years or older should have a safety inspection every 6 weeks irrespective of distance travelled.
  • The graph is based on operating conditions and average annual distance, but the inspection schedule is expressed as a time interval.