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Related Occupations for Task
49-9021.00 - Heating, Air Conditioning, and Refrigeration Mechanics and Installers

Related occupations for task:

Repair or replace defective equipment, components, or wiring.

49-3023.00 Automotive Service Technicians and Mechanics
  • Repair, reline, replace, and adjust brakes.
  • Repair, replace, or adjust defective fuel injectors, carburetor parts, and gasoline filters.
  • Repair and service air conditioning, heating, engine cooling, and electrical systems.
  • Overhaul or replace carburetors, blowers, generators, distributors, starters, and pumps.
  • Repair or replace parts such as pistons, rods, gears, valves, and bearings.
  • Repair or rebuild transmissions.
49-9063.00 Musical Instrument Repairers and Tuners
  • Repair or replace musical instrument parts and components, such as strings, bridges, felts, and keys, using hand and power tools.
  • Repair cracks in wood or metal instruments, using pinning wire, lathes, fillers, clamps, or soldering irons.
  • Shape old parts and replacement parts to improve tone or intonation, using hand tools, lathes, or soldering irons.
  • Repair breaks in percussion instruments, such as drums and cymbals, using drill presses, power saws, glue, clamps, grinding wheels, or other hand tools.
  • Replace xylophone bars and wheels.
49-3052.00 Motorcycle Mechanics
  • Replace defective parts, using hand tools, arbor presses, flexible power presses, or power tools.
  • Repair or replace other parts, such as headlights, horns, handlebar controls, gasoline or oil tanks, starters, or mufflers.
  • Dismantle engines and repair or replace defective parts, such as magnetos, carburetors, or generators.
  • Remove cylinder heads and grind valves to scrape off carbon and replace defective valves, pistons, cylinders, or rings, using hand and power tools.
49-3042.00 Mobile Heavy Equipment Mechanics, Except Engines
  • Repair and replace damaged or worn parts.
  • Overhaul and test machines or equipment to ensure operating efficiency.
  • Adjust, maintain, and repair or replace subassemblies, such as transmissions and crawler heads, using hand tools, jacks, and cranes.
  • Fit bearings to adjust, repair, or overhaul mobile mechanical, hydraulic, and pneumatic equipment.
49-9012.00 Control and Valve Installers and Repairers, Except Mechanical Door
  • Disassemble and repair mechanical control devices or valves, such as regulators, thermostats, or hydrants, using power tools, hand tools, and cutting torches.
  • Replace defective parts, such as bellows, range springs, and toggle switches, and reassemble units according to blueprints, using cam presses and hand tools.
  • Dismantle meters, and replace or adjust defective parts such as cases, shafts, gears, disks, and recording mechanisms, using soldering irons and hand tools.

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