Repair, install, adjust, or maintain industrial production and processing machinery or refinery and pipeline distribution systems.

• Anode Rebuilder
• Automotive-Maintenance-Equipment Servicer
• Aviation Support Equipment Repairer
• Bakery-Machine Mechanic
• Belt Repairer
• Canal-Equipment Mechanic
• Card Clothier
• Case-Finishing-Machine Adjuster
• Cellophane-Casting-Machine Repairer
• Chain Repairer
• Composing-Room Machinist
• Conveyor-Maintenance Mechanic
• Cooling Tower Technician
• Electronic-Production-Line-Maintenance Mechanic
• Fixture Repairer-Fabricator
• Flat Clothier
• Foiling-Machine Adjuster
• Forge-Shop-Machine Repairer
• Forming-Machine Adjuster
• Fuel-System-Maintenance Worker
• Gas-Welding-Equipment Mechanic
• Harness Builder
• Hydraulic Repairer
• Hydraulic-Press Servicer
• Hydraulic-Rubbish-Compactor Mechanic
• Hydroelectric-Machinery Mechanic
• Industrial Machine System Technician
• Inspecting-Machine Adjuster
• Laundry-Machine Mechanic
• Lead Operator
• Lubrication-Equipment Servicer
• Machine Fixer
• Machine Repairer, Maintenance
• Machine-Clothing Replacer
• Machinist Apprentice, Composing Room
• Machinist Apprentice, Linotype
• Machinist, Linotype
• Maintenance Mechanic
• Maintenance Mechanic
• Maintenance Mechanic
• Maintenance Mechanic, Compressed-Gas Plant
• Miller, Head, Wet Process
• Needle Straightener
• Needle-Board Repairer
• Oven-Equipment Repairer
• Overhauler
• Parts Salvager
• Pinsetter Adjuster, Automatic
• Pneumatic-Tool Repairer
• Pneumatic-Tube Repairer
• Powder-Line Repairer
• Powerhouse Mechanic
• Powerhouse-Mechanic Apprentice
• Pump Erector
• Pump Mechanic
• Pump Servicer
• Reed Repairer
• Repairer
• Repairer
• Repairer I
• Repairer II
• Repairer, Welding Equipment
• Repairer, Welding Systems and Equipment
• Repairer, Welding, Brazing, and Burning Machines
• Roller Coverer
• Roller Repairer
• Rubberizing Mechanic
• Scale Mechanic
• Screen Repairer, Crusher
• Screen-And-Cyclone Repairer
• Service Mechanic, Compressed-Gas Equipment
• Sewing-Machine Repairer
• Shaker Repairer
• Shuttle Fixer
• Silk-Screen Repairer
• Spindle Plumber
• Spray-Gun Repairer
• Stoker Erector-and-Servicer
• Tool and Fixture Repairer
• Treatment-Plant Mechanic
• Utility Worker, Roller Shop
• Wheel-And-Caster Repairer
• Wire Repairer

• Analyze test results, machine error messages, and information obtained from operators in order to diagnose equipment problems.
• Clean, lubricate, and adjust parts, equipment, and machinery.
• Cut and weld metal to repair broken metal parts, fabricate new parts, and assemble new equipment.
• Demonstrate equipment functions and features to machine operators.
• Disassemble machinery and equipment to remove parts and make repairs.
• Enter codes and instructions to program computer-controlled machinery.
• Examine parts for defects such as breakage and excessive wear.
• Observe and test the operation of machinery and equipment in order to diagnose malfunctions, using voltmeters and other testing devices.
• Operate newly repaired machinery and equipment to verify the adequacy of repairs.
• Reassemble equipment after completion of inspections, testing, or repairs.
• Record parts and materials used, and order or requisition new parts and materials as necessary.
• Record repairs and maintenance performed.
• Repair and maintain the operating condition of industrial production and processing machinery and equipment.
• Repair and replace broken or malfunctioning components of machinery and equipment.
• Study blueprints and manufacturers' manuals to determine correct installation and operation of machinery.

• adhere to safety procedures
• adjust or set mechanical controls or components
• adjust production equipment/machinery setup
• align or adjust clearances of mechanical components or parts
• analyze operation of malfunctioning electrical or electronic equipment
• apply cleaning solvents
• assemble and install pipe sections, fittings, or plumbing fixtures
• assemble, dismantle, or reassemble equipment or machinery
• bend tubing or conduit
• braze metal parts or components together
• calibrate or adjust electronic equipment or instruments to specification
• conduct performance testing
• conduct tests to locate mechanical system malfunction
• control HVAC equipment
• coordinate production maintenance activities
• cut, bend, or thread pipe for gas, air, hydraulic, or water lines
• determine installation, service, or repair needed
• develop maintenance schedules
• diagnose mechanical problems in machinery or equipment
• fabricate, assemble, or disassemble manufactured products by hand
• identify base metals for welding
• identify properties of metals for repair or fabrication activities
• inspect machinery or equipment to determine adjustments or repairs needed
• install electrical conduit or tubing
• install electrical fixtures or components
• install electronic equipment, components, or systems
• install electronic power, communication, control, or security equipment or systems
• install equipment or attachments on machinery or related structures
• install industrial machinery or related heavy equipment
• install or replace meters, regulators, or related measuring or control devices
• install water or sewer treatment plant equipment
• install/connect electrical equipment to power circuit
• lubricate machinery, equipment, or parts
• maintain or repair industrial or related equipment/machinery
• maintain or repair small engines
• maintain or repair work tools or equipment
• maintain repair records
• maintain specialized manufacturing or commercial equipment or machinery
• maintain welding machines or equipment
• move or fit heavy objects
• observe or listen to machinery or equipment operation to detect malfunctions
• obtain information from individuals
• operate crane in construction, manufacturing or repair setting
• operate hoist, winch, or hydraulic boom
• operate pneumatic test equipment
• order or purchase supplies, materials, or equipment
• overhaul industrial or construction machinery or equipment
• overhaul power-generating equipment or machinery
• perform detailed welding techniques
• perform hydraulic plumbing
• perform safety inspections in industrial, manufacturing or repair setting
• position, align, or level machines, equipment, or structures
• program computer numerical controlled machines
• read blueprints
• read schematics
• read specifications
• read technical drawings
• read work order, instructions, formulas, or processing charts
• repair computer controlled manufacturing systems
• repair or adjust measuring or control devices
• repair or replace electrical wiring, circuits, fixtures, or equipment
• repair or replace malfunctioning or worn mechanical components
• repair plastics manufacturing equipment
• repair sheet metal products
• replace electronic components
• requisition stock, materials, supplies or equipment
• set up and operate variety of machine tools
• set up computer numerical control machines
• solder electrical or electronic connections or components
• solder metal parts or components together
• test electrical/electronic wiring, equipment, systems or fixtures
• test electronic or electrical circuit connections
• test mechanical products or equipment
• understand service or repair manuals
• understand technical operating, service or repair manuals
• use 2-cycle engine technology
• use acetylene welding/cutting torch
• use arc welding equipment
• use basic plumbing techniques
• use braze-welding equipment
• use combination welding procedures
• use control or regulating devices to adjust or maintain industrial machinery
• use electrical or electronic test devices or equipment
• use electronic calibration devices
• use hand or power tools
• use high voltage apparatus
• use knowledge of metric system
• use knowledge of welding filler rod types
• use machine tools in installation, maintenance, or repair
• use pipe fitting equipment
• use pneumatic tools
• use pollution control techniques
• use precision measuring devices in mechanical repair work
• use pressure gauges
• use robotics systems technology
• use soldering equipment
• use tube bending equipment
• verify levelness or verticality, using level or plumb bob
• weld together metal parts, components, or structures