||Electric Motor, Power Tool, and Related Repairers
- Reassemble repaired electric motors to specified requirements and ratings, using hand tools and electrical meters.
- Lubricate moving parts.
- Drain and filter transformer oil and refill transformers with oil until coils are submerged.
||Mobile Heavy Equipment Mechanics, Except Engines
- Dismantle and reassemble heavy equipment using hoists and hand tools.
- Clean, lubricate, and perform other routine maintenance work on equipment and vehicles.
||Outdoor Power Equipment and Other Small Engine Mechanics
- Perform routine maintenance such as cleaning and oiling parts, honing cylinders, and tuning ignition systems.
- Reassemble engines after repair or maintenance work is complete.
||Helpers--Installation, Maintenance, and Repair Workers
- Clean or lubricate vehicles, machinery, equipment, instruments, tools, work areas, and other objects, using hand tools, power tools, and cleaning equipment.
- Disassemble broken or defective equipment to facilitate repair and reassemble equipment when repairs are complete.
||Computer, Automated Teller, and Office Machine Repairers
- Reassemble machines after making repairs or replacing parts.
- Clean, oil, or adjust mechanical parts to maintain machines' operating efficiency and to prevent breakdowns.
||Aircraft Mechanics and Service Technicians
- Reassemble engines following repair or inspection and reinstall engines in aircraft.
- Service and maintain aircraft and related apparatus by performing activities such as flushing crankcases, cleaning screens, and or moving parts.
||Farm Equipment Mechanics and Service Technicians
- Reassemble machines and equipment following repair, testing operation and making adjustments, as necessary.
- Clean and lubricate parts.
||Watch and Clock Repairers
- Reassemble timepieces, replacing glass faces and batteries, before returning them to customers.
- Oil moving parts of timepieces.
||Industrial Machinery Mechanics
- Clean, lubricate, or adjust parts, equipment, or machinery.
- Reassemble equipment after completion of inspections, testing, or repairs.
||Maintenance Workers, Machinery
- Reassemble machines after the completion of repair or maintenance work.
- Lubricate or apply adhesives or other materials to machines, machine parts, or other equipment according to specified procedures.
||Home Appliance Repairers
- Reassemble units after repairs are made, making adjustments and cleaning and lubricating parts as needed.
- Clean, lubricate, and touch up minor defects on newly installed or repaired appliances.
||Control and Valve Installers and Repairers, Except Mechanical Door
- Lubricate wearing surfaces of mechanical parts, using oils or other lubricants.
- Reassemble repaired equipment, and solder top, front, and back case panels in place, using soldering guns, power tools, and hand tools.
- Conduct preventative maintenance and repair, and lubricate machines and equipment.
||Maintenance and Repair Workers, General
- Clean or lubricate shafts, bearings, gears, or other parts of machinery.
||Mechanical Door Repairers
- Lubricate door closer oil chambers, and pack spindles with leather washers.
||Tire Repairers and Changers
- Reassemble tires onto wheels.
- Reassemble frames and reinstall engines after repairs.
||Coin, Vending, and Amusement Machine Servicers and Repairers
- Clean and oil machine parts.
||Automotive Service Technicians and Mechanics
- Tear down, repair, and rebuild faulty assemblies, such as power systems, steering systems, and linkages.
||Telecommunications Equipment Installers and Repairers, Except Line Installers
- Perform routine maintenance on equipment, including adjusting and lubricating components and painting worn or exposed areas.