Maintain production or processing equipment.
Detailed work activity
Maintain production or processing equipment. is a detailed work activity in O*NET — a concrete unit of work shared across 38 occupations and seen in 42 occupation-specific tasks. It rolls up into the broader work activity Maintain tools or equipment. in Repairing and Maintaining Electronic Equipment .
Detailed work activities are the most granular shared layer in O*NET's work-activity hierarchy (Generalized → Intermediate → Detailed → occupation-specific task). The figures below describe how this activity shows up across the economy and what independent studies measure about AI and this kind of work — not a prediction that the work will be automated.
AI exposure
Of the 42 tasks under this activity that the OpenAI / Eloundou “GPTs are GPTs” study rated, 0 (0%) are flagged as directly exposed to language models (E1) or exposed via model-powered tools (E2).
The Anthropic Economic Index observes real AI use on 1 of these tasks, with a mean mapped-usage share of 0.002% per task.
Exposure estimates overlap with model capabilities — whether a model could speed the task up — not whether the work will be done by software. Observed AI use is augmentation and assistance today, not jobs replaced.
Member tasks
Occupation-specific tasks O*NET maps to this detailed work activity, most important first.
- Operate and maintain laser plate-making equipment that converts electronic data to plates without the use of film. · Prepress Technicians and Workers · importance 4.5 · no direct exposure
- Maintain machine tools in proper operational condition. · Machinists · importance 4.5 · no direct exposure
- Check equipment to ensure that it meets health and safety regulations, and perform maintenance or cleaning, as necessary. · Bakers · importance 4.4 · no direct exposure
- Maintain machines and remove and replace broken or worn machine tools, using hand tools. · Computer Numerically Controlled Tool Operators · importance 4.4 · no direct exposure
- Clean, lubricate, or maintain equipment, such as generators, turbines, pumps, or compressors, to prevent failure or deterioration. · Power Plant Operators · importance 4.3 · no direct exposure
- Maintain and repair equipment, or report malfunctioning equipment to supervisors so that repairs can be scheduled. · Petroleum Pump System Operators, Refinery Operators, and Gaugers · importance 4.3 · no direct exposure
- Repair and maintain metal forms and equipment, using hand tools, sledges, and bars. · Pourers and Casters, Metal · importance 4.3 · no direct exposure
- Perform routine equipment maintenance such as cleaning and lubricating machines or replacing broken needles. · Shoe Machine Operators and Tenders · importance 4.3 · no direct exposure
- Maintain production equipment and machinery. · Team Assemblers · importance 4.2 · no direct exposure
- Perform basic maintenance, such as cleaning and lubricating machine parts. · Tool Grinders, Filers, and Sharpeners · importance 4.2 · no direct exposure
- Clean, adjust, and maintain equipment, using hand tools. · Crushing, Grinding, and Polishing Machine Setters, Operators, and Tenders · importance 4.1 · no direct exposure
- Clean, maintain, calibrate, or repair measuring instruments or test equipment, such as dial indicators, fixed gauges, or height gauges. · Inspectors, Testers, Sorters, Samplers, and Weighers · importance 4.1 · no direct exposure
- Clean and maintain tools and equipment, using solvents, brushes, and rags. · Painting, Coating, and Decorating Workers · importance 4.1 · no direct exposure
- Clean and maintain equipment, using hand tools. · Mixing and Blending Machine Setters, Operators, and Tenders · importance 4.1 · no direct exposure
- Clean and maintain equipment, including replacing etching and rinsing solutions and cleaning bath containers and work area. · Semiconductor Processing Technicians · importance 4.1 · no direct exposure
- Clean and maintain gluing and cementing machines, using solutions, lubricants, brushes, and scrapers. · Adhesive Bonding Machine Operators and Tenders · importance 4.1 · no direct exposure
- Clean and maintain pressing machines, using cleaning solutions and lubricants. · Pressers, Textile, Garment, and Related Materials · importance 4.1 · no direct exposure
- Repair and maintain equipment, objects, or parts, using hand tools. · Grinding and Polishing Workers, Hand · importance 4.1 · no direct exposure
- Clean or maintain products, machines, or work areas. · Woodworking Machine Setters, Operators, and Tenders, Except Sawing · importance 4.0 · no direct exposure
- Clean, maintain, and repair equipment, using hand tools, or request that repair and maintenance work be performed. · Gas Plant Operators · importance 4.0 · no direct exposure
- Maintain, adjust, and clean equipment, and perform minor repairs. · Prepress Technicians and Workers · importance 4.0 · no direct exposure
- Operate and maintain finishing machines to grind, drill, sand, bevel, decorate, wash, or polish glass or glass products. · Glass Blowers, Molders, Benders, and Finishers · importance 4.0 · no direct exposure
- Clean and maintain tanks, filter beds, and other work areas, using hand tools and power tools. · Water and Wastewater Treatment Plant and System Operators · importance 4.0 · no direct exposure
- Perform minor machine maintenance, such as oiling or cleaning machines, dies, or workpieces, or adding coolant to machine reservoirs. · Multiple Machine Tool Setters, Operators, and Tenders, Metal and Plastic · importance 4.0 · no direct exposure
- Clean or maintain photoprocessing or darkroom equipment, using ultrasonic equipment or cleaning and rinsing solutions. · Photographic Process Workers and Processing Machine Operators · importance 3.9 · no direct exposure
- Repair, maintain, and replace parts on dies. · Forging Machine Setters, Operators, and Tenders, Metal and Plastic · importance 3.9 · no direct exposure
- Perform equipment maintenance tasks such as replacing needles, sanding rough areas of needles, or cleaning and oiling sewing machines. · Sewing Machine Operators · importance 3.9 · no direct exposure
- Repair, replace, and maintain furnace equipment as needed, using hand tools. · Heat Treating Equipment Setters, Operators, and Tenders, Metal and Plastic · importance 3.9 · no direct exposure
- Clean, lubricate, maintain, and adjust equipment to maintain efficient operation, using air hoses, cleaning fluids, and hand tools. · Welding, Soldering, and Brazing Machine Setters, Operators, and Tenders · importance 3.8 · no direct exposure
- Install, maintain, or repair hoses, pumps, filters, or screens to maintain processing equipment, using hand tools. · Separating, Filtering, Clarifying, Precipitating, and Still Machine Setters, Operators, and Tenders · importance 3.8 · no direct exposure
- Make minor repairs, lubricate, and maintain equipment, using hand tools. · Chemical Equipment Operators and Tenders · importance 3.8 · no direct exposure
- Maintain, repair, and lubricate equipment, using hand tools and power tools. · Water and Wastewater Treatment Plant and System Operators · importance 3.8 · no direct exposure
- Clean and maintain equipment, using water hoses and scrapers. · Plating Machine Setters, Operators, and Tenders, Metal and Plastic · importance 3.7 · no direct exposure
- Perform maintenance work such as cleaning and oiling machines. · Molding, Coremaking, and Casting Machine Setters, Operators, and Tenders, Metal and Plastic · importance 3.7 · no direct exposure
- Disassemble and assemble motors, and repair and maintain electrical components and machinery parts, using hand tools. · Coil Winders, Tapers, and Finishers · importance 3.7 · no direct exposure
- Perform machine maintenance, such as cleaning and oiling equipment, and repair or replace worn or defective parts. · Textile Bleaching and Dyeing Machine Operators and Tenders · importance 3.7 · no direct exposure
- Troubleshoot, maintain, and make minor repairs to equipment. · Extruding and Drawing Machine Setters, Operators, and Tenders, Metal and Plastic · importance 3.7 · no direct exposure
- Clean and maintain extruding and forming machines, using hand tools. · Extruding and Forming Machine Setters, Operators, and Tenders, Synthetic and Glass Fibers · importance 3.7 · no direct exposure
- Provide assistance to plumbers in repairing or replacing water, sewer, or waste lines, and in daily maintenance activities. · Stationary Engineers and Boiler Operators · importance 3.5 · no direct exposure
- Perform equipment maintenance, such as cleaning tanks and lubricating moving parts of conveyors. · Plating Machine Setters, Operators, and Tenders, Metal and Plastic · importance 3.4 · no direct exposure
Occupations that perform this
- Prepress Technicians and Workers
- Machinists
- Bakers
- Computer Numerically Controlled Tool Operators
- Power Plant Operators
- Pourers and Casters, Metal
- Petroleum Pump System Operators, Refinery Operators, and Gaugers
- Shoe Machine Operators and Tenders
- Team Assemblers
- Tool Grinders, Filers, and Sharpeners
- Crushing, Grinding, and Polishing Machine Setters, Operators, and Tenders
- Inspectors, Testers, Sorters, Samplers, and Weighers
- Painting, Coating, and Decorating Workers
- Mixing and Blending Machine Setters, Operators, and Tenders
- Pressers, Textile, Garment, and Related Materials
- Grinding and Polishing Workers, Hand
- Semiconductor Processing Technicians
- Adhesive Bonding Machine Operators and Tenders
- Woodworking Machine Setters, Operators, and Tenders, Except Sawing
- Gas Plant Operators
- Glass Blowers, Molders, Benders, and Finishers
- Water and Wastewater Treatment Plant and System Operators
- Multiple Machine Tool Setters, Operators, and Tenders, Metal and Plastic
- Forging Machine Setters, Operators, and Tenders, Metal and Plastic
- Photographic Process Workers and Processing Machine Operators
- Sewing Machine Operators
- Heat Treating Equipment Setters, Operators, and Tenders, Metal and Plastic
- Welding, Soldering, and Brazing Machine Setters, Operators, and Tenders
- Separating, Filtering, Clarifying, Precipitating, and Still Machine Setters, Operators, and Tenders
- Chemical Equipment Operators and Tenders
- Molding, Coremaking, and Casting Machine Setters, Operators, and Tenders, Metal and Plastic
- Plating Machine Setters, Operators, and Tenders, Metal and Plastic
- Coil Winders, Tapers, and Finishers
- Extruding and Drawing Machine Setters, Operators, and Tenders, Metal and Plastic
- Textile Bleaching and Dyeing Machine Operators and Tenders
- Extruding and Forming Machine Setters, Operators, and Tenders, Synthetic and Glass Fibers
- Stationary Engineers and Boiler Operators
- Furnace, Kiln, Oven, Drier, and Kettle Operators and Tenders
Sources for this page
Every figure above traces to a named public dataset and the exact release below — not hand-written opinion. See the full methodology for what each measure does and does not mean.
- O*NET 30.3 U.S. Department of Labor / National Center for O*NET Development
- Anthropic Economic Index v4 (2026-01-15) + v2 (2025-03-27) Anthropic
- “GPTs are GPTs” (Eloundou et al.) arXiv 2303.10130 OpenAI / academic
Data compiled June 2, 2026. Figures are estimates, not advice.
Cite this page
Singulariki. "Maintain production or processing equipment.." Singulariki: a source-backed encyclopedia of work. Built from O*NET 30.3; Anthropic Economic Index v4 (2026-01-15) + v2 (2025-03-27); “GPTs are GPTs” (Eloundou et al.) arXiv 2303.10130. Accessed June 7, 2026. https://singulariki.com/detailed-activities/maintain-production-or-processing-equipment
Singulariki. (2026). Maintain production or processing equipment.. Singulariki: a source-backed encyclopedia of work. Retrieved June 7, 2026, from https://singulariki.com/detailed-activities/maintain-production-or-processing-equipment
@misc{singulariki-maintain-production-or-processing-equipment,
title = {Maintain production or processing equipment.},
author = {{Singulariki}},
year = {2026},
note = {O*NET 30.3; Anthropic Economic Index v4 (2026-01-15) + v2 (2025-03-27); “GPTs are GPTs” (Eloundou et al.) arXiv 2303.10130. Accessed June 7, 2026},
url = {https://singulariki.com/detailed-activities/maintain-production-or-processing-equipment}
} Citations name the underlying public dataset releases — they reflect what this page is built from, not just the URL.