# Will mobile heavy equipment mechanics be replaced by AI? Updated October 2026 Mobile heavy equipment mechanics score 20 of 100 for AI exposure. 74% of their task time still needs a person. AI can do 10% today and speed up another 16%. - **10%** AI can do it - **16%** AI helps - **74%** Needs a person Low exposure Lower than 79% of the 923 occupations we scored. ## Task by task We graded 20 tasks, listed here from most to least exposed. AI can do 2 of them today, speeds up 3 and leaves 15 to people. | Task | AI exposure | | --- | --- | | Schedule maintenance for industrial machines and equipment, and keep equipment service records. Maintenance scheduling and service records are routine digital tasks. | 70% AI can do it | | Research, order, and maintain parts inventory for services and repairs. Parts lookup, ordering and inventory tracking are mostly digital routine work. | 65% AI can do it | | Read and understand operating manuals, blueprints, and technical drawings. AI reads and summarizes manuals and drawings quickly, mechanic verifies. | 60% AI helps | | Diagnose faults or malfunctions to determine required repairs, using engine diagnostic equipment such as computerized test equipment and calibration devices. AI can interpret fault codes and suggest causes, tech runs tests. | 40% AI helps | | Test mechanical products and equipment after repair or assembly to ensure proper performance and compliance with manufacturers' specifications. Post repair testing is mostly physical, AI helps check specs. | 22% AI helps | ## How mobile heavy equipment mechanics compare All occupations (923) Installation, maintenance and repair (50) **Mobile heavy equipment mechanics score 20**, marked by the dark line. Each dot is a score, darker where more occupations share it. The short marks show the averages, 37 for all occupations and 21 for installation, maintenance and repair. ## Pay and outlook in the US Median pay $65,510 a year, May 2025 People employed 176,600 in the US, May 2025 Projected change in jobs +6.7% from 2024 to 2034 ## Skills to build - Log service records in maintenance management software - Track parts inventory and reorders in Microsoft Excel - Diagnose hydraulic faults with computerized test equipment - Weld structural members with electric and gas welders - Dismantle and reassemble gearboxes using hoists and hand tools - Repair subassemblies with jacks, cranes and hand tools ## Safer roles nearby 5 related occupations with lower scores. - [Diesel mechanics15 out of 100](https://www.aigentcy.com/ai-exposure/diesel-mechanics/) - [Rail car repairers15 out of 100](https://www.aigentcy.com/ai-exposure/rail-car-repairers/) - [Electric motor repairers19 out of 100](https://www.aigentcy.com/ai-exposure/electric-motor-repairers/) - [Engine assemblers18 out of 100](https://www.aigentcy.com/ai-exposure/engine-assemblers/) - [Hoist operators13 out of 100](https://www.aigentcy.com/ai-exposure/hoist-operators/) ## Questions about mobile heavy equipment mechanics and AI Will AI replace mobile heavy equipment mechanics? Partly. About 2 in 10 working hours go to tasks AI can already do, mostly scheduling maintenance and tracking parts inventory. Hands-on repair stays with people because welding, rebuilding gearboxes and fitting bearings on heavy machines need a technician physically on site. Which tasks is AI taking over for mobile heavy equipment mechanics? Scheduling maintenance and keeping service records scores 70 on AI exposure, the highest in this job. Parts research, ordering and inventory tracking scores 65 because they are routine lookups in maintenance management software and Excel. Reading manuals and drawings, scored 60, is quickly summarized by AI, though the mechanic still checks the result. Which mobile heavy equipment mechanic tasks stay human? Welding and soldering broken structural members scores 3 on AI exposure, the lowest in this job, because it is skilled physical work on a machine. Repairing subassemblies with jacks and cranes scores 4, and dismantling and reassembling equipment with hoists scores 5, since each needs hands and tools on steel. How can mobile heavy equipment mechanics stay valuable? Log every repair in maintenance management software so service histories show the faults you fixed. Get a welding certification from the American Welding Society and take on the welding and subassembly jobs that stay with people. Use Excel to track parts usage, and build skill on computerized test equipment for hydraulic and electrical faults. ## Related jobs - [Industrial machinery mechanics31 out of 100](https://www.aigentcy.com/ai-exposure/industrial-machinery-mechanics/) - [Maintenance mechanics20 out of 100](https://www.aigentcy.com/ai-exposure/maintenance-mechanics/) - [Heavy equipment operators15 out of 100](https://www.aigentcy.com/ai-exposure/heavy-equipment-operators/) - [Maintenance workers21 out of 100](https://www.aigentcy.com/ai-exposure/maintenance-workers/) ## Next steps for mobile heavy equipment mechanics - ### Check your job Your job title is a rough guide. Your actual tasks decide your score. Paste your job description or CV and see which of your tasks AI can do. [Check your job](https://www.aigentcy.com/tools/ai-exposure-checker/) [Check your CV](https://www.aigentcy.com/tools/cv-checker/) ### Check which roles in your team AI can take on We map your team's tasks, show what AI can do today and build the automations that pay back first. [Book an AI audit](https://www.aigentcy.com/audit/) ## Related topics - [**Jobs AI can't replace**Cement masons score lowest, at 8.](https://www.aigentcy.com/ai-exposure/jobs-ai-cant-replace/) - [**Jobs most at risk from AI**Proofreaders score highest, at 76.](https://www.aigentcy.com/ai-exposure/jobs-most-exposed-to-ai/) - [**High-paying jobs with low AI exposure**Radiologists earn a median $420,860 and score 46.](https://www.aigentcy.com/ai-exposure/high-paying-jobs-low-ai-exposure/) - [**Entry-level jobs with low AI exposure**Cement masons need little prior training and score 8.](https://www.aigentcy.com/ai-exposure/entry-level-jobs-low-ai-exposure/) - [**Jobs AI speeds up the most**For natural sciences managers, AI speeds up 96% of task time.](https://www.aigentcy.com/ai-exposure/jobs-ai-speeds-up/) - [**AI and jobs in Malta**15 iGaming roles graded task by task.](https://www.aigentcy.com/ai-exposure/malta/) - [**Skills that keep work human**The skills to build in the jobs AI changes least.](https://www.aigentcy.com/ai-exposure/skills/) - [**Jobs A to Z**Every job we publish, by first letter.](https://www.aigentcy.com/ai-exposure/jobs/) - [**AI exposure by industry**Average scores for 22 occupation groups.](https://www.aigentcy.com/ai-exposure/industries/) - [**Write a CV screening software can read**How applicant tracking systems read a CV, and what to change.](https://www.aigentcy.com/ai-exposure/cv-screening-guide/) - [**AI for businesses**The tasks to automate first in each team and industry.](https://www.aigentcy.com/ai-for/) - [**How we score AI exposure**The grading, the weights and every source.](https://www.aigentcy.com/ai-exposure/methodology/) Occupation data from the O\*NET 30.3 Database by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA), used under [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/) and modified by Aigentcy. O\*NET® is a trademark of USDOL/ETA. Wage, employment and projection data from the U.S. Bureau of Labor Statistics. EU occupation names from ESCO, European Commission. AI usage signals from the Anthropic Economic Index (CC BY) and Microsoft Research (CC BY 4.0). [Methodology and sources](https://www.aigentcy.com/ai-exposure/methodology/). Scores © Aigentcy. Quote them with a link to the page.