723 Machinery Mechanics and Repairers

Motor vehicle mechanics and repairers fit, install, maintain, service and repair engines and the mechanical and related equipment of passenger cars, delivery trucks, motorcycles and other motor vehicles. Tasks include - (a) detecting and diagnosing faults in engines and parts; (b) fitting, examining, testing and servicing motor vehicle and motorcycle engines; (c) replacing engine components or complete engines; (d) fitting, examining, adjusting, dismantling, rebuilding and replacing defective parts of motor vehicles; (e) installing or adjusting motors and brakes, and adjusting steering or other parts of motor vehicles; (f) installing, adjusting, servicing and replacing mechatronics components of motor vehicles; (g) performing scheduled maintenance services, such as oil changes, lubrications and engine tune-ups, to achieve smoother running of vehicles and ensure compliance with pollution regulations; (h) reassembling engines and parts after being repaired. Examples of the occupations classified here: - Automotive brakes systems service technician - Diesel fitter (road transport) - Engine fitter (motor vehicle) - Garage mechanic - Moped repairer - Motorcycle mechanic - Motorized rickshaw mechanic - Motor vehicle engine and fuel systems service technician - Motor vehicle mechanic - Motor vehicle mechatronics service technician - Motor vehicle repairer - Motor vehicle service technician - Small engine mechanic Some related occupations classified elsewhere: - Bicycle repairer - 7234 - Automotive electrician - 7412 - Electrical mechanic - 7412 - Motor vehicle engine assembler - 8211.

Aircraft engine mechanics and repairers fit, service, repair and overhaul aircraft engines and assemblies, such as airframes and hydraulic and pneumatic systems. Tasks include - (a) fitting, examining, testing and servicing aircraft engines; (b) replacing engine components or complete engines; (c) examining and inspecting airframes and aircraft components, including landing gear, hydraulic systems and de-icers to detect wear, cracks, breaks, leaks or other problems; (d) maintaining, repairing, overhauling, modifying and testing aircraft structural, mechanical and hydraulic systems; (e) reading and interpreting manuals, service bulletins and other specifications to determine the feasibility and method of repairing or replacing malfunctioning or damaged components; (f) maintaining, repairing and rebuilding aircraft structures, functional components and parts such as wings and fuselage, rigging, hydraulic units, oxygen systems, fuel systems, electrical systems, gaskets and seals; (g) inspecting completed work to certify that maintenance meets standards and the aircraft is ready for operation; (h) maintaining repair logs, documenting all preventive and corrective aircraft maintenance; (i) installing and testing electrical and electronic components, assemblies and systems in aircraft; (j) connecting components to assemblies such as radio systems, instruments, magnetos, inverters and in-flight refuelling systems. Examples of the occupations classified here: - Aeromechanic - Aircraft engine fitter - Aircraft maintenance engineer (airframes) - Aircraft maintenance engineer (engines) - Aircraft maintenance supervisor - Aircraft mechanic - Aircraft restorer - Aircraft service technician - Airframe and power plant mechanic - Airframe mechanic - Aviation maintenance technician, - Helicopter mechanic - Jet engine mechanic - Pneudraulic systems mechanic (aircraft) - Powerplant mechanic (aircraft) - Rocket engine component mechanic Some related occupations classified elsewhere: - Aeronautical engineer - 2144 - Aircraft maintenance engineer (avionics) - 7421 - Avionics technician - 7421 - Aircraft engine assembler - 8211.

Agricultural and industrial machinery mechanics and repairers fit, install, examine, service and repair engines, agricultural and industrial machinery and mechanical equipment, except motor vehicle, aircraft and electric motors. Tasks include - (a) fitting, installing, examining, servicing and repairing engines, machinery and mechanical equipment; (b) oiling and greasing stationary engines and machinery; (c) inspecting and testing new machinery and mechanical equipment for conformity with standards and specifications; (d) disassembling machinery and equipment to remove parts and make repairs; (e) examining parts for defects such as breakage and excessive wear; (f) operating newly repaired machinery and equipment to verify the adequacy of repairs; (g) recording repairs and maintenance performed. Examples of the occupations classified here: - Construction machinery mechanic - Construction machinery repairer - Farm machinery repairer - Mining machinery fitter - Mining machinery repairer - Stationary engine fitter - Stationary engine repairer - Train engine fitter - Train engine repairer Some related occupations classified elsewhere: - Air conditioning equipment mechanic - 7127 - Electrical mechanic - 7412 - Mechanical machinery assembler - 8211.

Bicycle and related repairers fit, maintain, service and repair the mechanical and related equipment of bicycles, rickshaws, baby carriages, wheelchairs and similar non-motorized transport equipment. Tasks include - (a) examining, servicing and repairing bicycles and other non-motorized transport equipment; (b) cleaning and lubricating bearings and other moving parts; (c) replacing and repairing components and accessories such as brakes, gears, driving chain mechanisms, wheels and handlebars; (d) changing tyres and controlling air pressure; (e) spray-painting frames; (f) assembling new bicycles, wheelchairs and similar non-motorized equipment. Examples of the occupations classified here: - Bicycle mechanic - Bicycle repairer - Perambulator repairer - Wheelchair repairer Some related occupations classified elsewhere: - Moped repairer - 7231 - Motorized rickshaw mechanic - 7231.