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Maintenance Workers, Machinery

Lubricate machinery, change parts, or perform other routine machinery maintenance.

U.S. Workers

56,540

Median Salary

$60,500

10-Year Growth

-2.8%

Annual Openings

4,800

Typical entry: High school diploma or equivalent

Minimal RiskImminent Risk64%MEDIUM

18 of 18 tasks have some AI capability

Exposure Trend

Mar64%Apr64%May64%Jun64%

This score reflects estimated AI technical capability for tasks in this occupation. It does not predict employment changes, and it does not account for company-specific constraints, regulation, or adoption barriers.

Fully Automatable (5)

AI could handle these end-to-end

Start machines and observe mechanical operation to determine efficiency and to detect problems.

AI: Fully automatable - AI systems integrated with plant controls and sensor networks can remotely start equipment and continuously monitor operations to detect efficiency issues and anomalies.

imp: 4.1

Read work orders and specifications to determine machines and equipment requiring repair or maintenance.

AI: Fully automatable - Natural language processing and rule engines can reliably parse work orders and specifications to identify machines and equipment needing maintenance.

imp: 4.0

Inventory and requisition machine parts, equipment, and other supplies so that stock can be maintained and replenished.

AI: Fully automatable - Inventory tracking and requisition workflows are readily automated with software, IoT stock monitoring, and procurement integration.

imp: 3.9

Record production, repair, and machine maintenance information.

AI: Fully automatable - Recording production, repair, and maintenance data is a routine data‑capture and logging task that AI and connected systems can fully automate.

imp: 3.9

Measure, mix, prepare, and test chemical solutions used to clean or repair machinery and equipment.

AI: Fully automatable - Measuring, mixing, preparing, and testing chemical solutions are highly procedural and already widely handled by automated dosing, lab robotics, and sensor feedback systems in industrial contexts.

imp: 3.1

Human in the Loop (13)

AI could assist, human oversight required

Inspect or test damaged machine parts, and mark defective areas or advise supervisors of repair needs.

AI: Partial - Machine vision and sensor analytics can detect many defects and flag areas digitally, but some physical testing and nuanced judgment still require human intervention.

imp: 4.0

Reassemble machines after the completion of repair or maintenance work.

AI: Partial - Physical reassembly requires dexterous manipulation and contextual decisions that are only partially automatable with specialized robotics in constrained settings.

imp: 4.0

Dismantle machines and remove parts for repair, using hand tools, chain falls, jacks, cranes, or hoists.

AI: Partial - Dismantling and removing parts involves heavy, variable manual work and tooling that AI can assist and plan for but not fully automate across typical field environments.

imp: 4.0

Install, replace, or change machine parts and attachments, according to production specifications.

AI: Partial - Installing or replacing parts can be automated in controlled, repeatable setups, but most real‑world cases still require human skill and adaptability.

imp: 4.0

Collaborate with other workers to repair or move machines, machine parts, or equipment.

AI: Partial - AI can coordinate, provide instructions, and mediate collaboration, but cannot physically participate in cooperative repair or moving tasks in general settings.

imp: 3.9

Set up and operate machines, and adjust controls to regulate operations.

AI: Partial - AI and automated control systems can set up and run many machines in controlled industrial contexts, but varied equipment and ad-hoc adjustments still require human judgment and manual intervention in 2025.

imp: 3.9

Lubricate or apply adhesives or other materials to machines, machine parts, or other equipment, according to specified procedures.

AI: Partial - Robotic dispensers and automated lubrication systems exist for repeatable tasks, but field‑maintenance with varied parts, materials, and access issues remains only partially automatable.

imp: 3.8

Collect and discard worn machine parts and other refuse to maintain machinery and work areas.

AI: Partial - Conveyor/robotic waste handling can fully automate disposal in structured environments, but ad‑hoc collection and cleanup around diverse machinery still need human workers in many settings.

imp: 3.7

Clean machines and machine parts, using cleaning solvents, cloths, air guns, hoses, vacuums, or other equipment.

AI: Partial - Automated cleaning systems and robots can handle routine cleaning of standardized parts, yet complex, variable, or hazardous cleaning tasks commonly require human skills and oversight.

imp: 3.6

Transport machine parts, tools, equipment, and other material between work areas and storage, using cranes, hoists, or dollies.

AI: Partial - Autonomous guided vehicles, automated cranes, and hoists can transport materials in many facilities, but irregular loads, unpredictable environments, and safety handling still limit full automation broadly.

imp: 3.6

Replace, empty, or replenish machine and equipment containers such as gas tanks or boxes.

AI: Partial - Automated refill and emptying/dosing systems exist for many containers, but safely replacing tanks/containers across diverse equipment and sites typically still needs human involvement.

imp: 3.5

Replace or repair metal, wood, leather, glass, or other lining in machines, or in equipment compartments or containers.

AI: Partial - Robotic tooling can perform some repetitive repairs, but the variety of materials, custom fittings, and skilled manual work for lining replacement prevents full automation in general-purpose maintenance.

imp: 3.5

Remove hardened material from machines or machine parts, using abrasives, power and hand tools, jackhammers, sledgehammers, or other equipment.

AI: Partial - Heavy and abrasive removal can be mechanized, yet the variability, need for on‑the‑spot judgment, and nonstandard environments make this only partially automatable in 2025.

imp: 3.4

Skills for this role (35)

RepairingCoreOperation MonitoringCoreEquipment MaintenanceCoreTroubleshootingCoreOperation and ControlCoreQuality Control AnalysisCoreJudgment and Decision MakingCoreActive ListeningCoreReading ComprehensionCoreCoordinationCore
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