Service or repair machinery used in the fabrication of appliances.

“Service or repair machinery used in the fabrication of appliances.” is a core task performed by Medical Appliance Technicians. Among the occupation's 15 rated tasks, workers place it 1st by importance (#15 most important). About 83% of workers say it is relevant to their job.

This is a single occupation-specific task statement from O*NET. The figures below describe how central the task is to the job and what independent studies measure about AI and this kind of work — not a prediction that the task will be automated.

Work activities this task rolls up to

O*NET groups concrete tasks into broader work activities shared across many occupations.

• Repair tools or equipment. in Repairing and Maintaining Mechanical Equipment

AI exposure

The OpenAI / Eloundou “GPTs are GPTs” study rates this task E0. No direct exposure — current language models give little or no time savings on this task.

Exposure measures whether a model could meaningfully speed the task up — it is an estimate of overlap with model capabilities, not a measure of whether the work will be done by software. The study's intermediate score (β) for this task is 0.00. Automation potential label: T0.

Other tasks in this occupation

• Drill and tap holes for rivets, and glue, weld, bolt, or rivet parts together to form prosthetic or orthotic devices. · importance 4.5
• Read prescriptions or specifications to determine the type of product or device to be fabricated and the materials and tools required. · importance 4.4
• Make orthotic or prosthetic devices, using materials such as thermoplastic and thermosetting materials, metal alloys and leather, and hand or power tools. · importance 4.4
• Bend, form, and shape fabric or material to conform to prescribed contours of structural components. · importance 4.4
• Construct or receive casts or impressions of patients' torsos or limbs for use as cutting and fabrication patterns. · importance 4.3
• Repair, modify, or maintain medical supportive devices, such as artificial limbs, braces, or surgical supports, according to specifications. · importance 4.3
• Cover or pad metal or plastic structures or devices, using coverings such as rubber, leather, felt, plastic, or fiberglass. · importance 4.2
• Test medical supportive devices for proper alignment, movement, or biomechanical stability, using meters and alignment fixtures. · importance 4.2
• Lay out and mark dimensions of parts, using templates and precision measuring instruments. · importance 4.2
• Fit appliances onto patients, and make any necessary adjustments. · importance 4.1
• Polish artificial limbs, braces, or supports, using grinding and buffing wheels. · importance 4.1
• Mix pigments to match patients' skin coloring, according to formulas, and apply mixtures to orthotic or prosthetic devices. · importance 4.1
• Take patients' body or limb measurements for use in device construction. · importance 4.1
• Instruct patients in use of prosthetic or orthotic devices. · importance 4.0

See all tasks on the Medical Appliance Technicians page.

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
• “GPTs are GPTs” (Eloundou et al.) arXiv 2303.10130 OpenAI / academic

Data compiled June 2, 2026. Figures are estimates, not advice.

@misc{singulariki-task-10525,
  title  = {Service or repair machinery used in the fabrication of appliances.},
  author = {{Singulariki}},
  year   = {2026},
  note   = {O*NET 30.3; “GPTs are GPTs” (Eloundou et al.) arXiv 2303.10130. Accessed June 7, 2026},
  url    = {https://singulariki.com/tasks/task-10525}
}