{"schemaVersion":"1.0","exportedAt":"2026-05-15T12:39:41.179Z","occupation":{"soc":"49-2093.00","title":"Electrical and Electronics Installers and Repairers, Transportation Equipment","group":"Installation, Maintenance & Repair","sector":"31-33","jobZone":3,"jobZoneInferred":false},"framework":{"version":"v.26.05","description":"","contextCovered":"This framework covers installation, diagnosis, repair, and maintenance of electrical and electronic systems on transportation equipment — including buses, rail cars, and specialty vehicles — in depot, shop, and field service environments.","levels":{"emerging":{"label":"Emerging","statements":["Visual inspection procedures — perform on transportation equipment electrical systems under direct supervisor guidance at a depot or repair facility.","Hand tools and basic test instruments — identify and use correctly under supervision during installation tasks on transit vehicles.","Wiring schematics and manufacturers' specifications — locate and reference to identify basic circuit layouts under technician direction.","Fixtures, outlets, and wall boxes — install using hand tools following step-by-step instructions on assigned transportation equipment.","Blown fuses and simple circuit defects — identify and report using visual inspection methods at a supervised workstation.","Wire splicing techniques — practice with knives and cutting pliers under close supervision to join conductors on low-voltage circuits.","Equipment service records — record completed tasks and parts used in maintenance logs under supervision at a service center.","Safety protocols for electrical work — follow consistently on transportation equipment to prevent shock or fire hazard in shop environments.","Diagnostic software interfaces — navigate basic menus under guidance to retrieve fault codes from vehicle control systems.","Reassembly steps — execute for simple electrical components after repairs, verifying fit and connections before supervisor sign-off."]},"developing":{"label":"Developing","statements":["Electrical malfunctions in ignition and lighting systems — diagnose using testing devices and computer software with reduced oversight on transit or rail equipment.","Defective wiring and relays — adjust, repair, or replace in air-conditioning and safety control systems using electrician's tools in a scheduled maintenance environment.","Solder connections — apply to fixtures, outlets, and equipment wiring with consistent quality following established procedures at a transportation repair shop.","Circuit defects including malfunctioning transistors — locate, remove, and resolve independently by cross-referencing schematics on familiar vehicle platforms.","Reassembled electrical assemblies — test after repair using multimeters and diagnostic software to confirm system function before returning equipment to service.","Service record documentation — maintain accurately for multiple vehicles using document management or office suite software in a fleet maintenance setting.","Manufacturer technical bulletins and wiring diagrams — read and apply to resolve recurring faults on standard transportation equipment models.","Ignition and safety control system components — replace and calibrate following OEM specifications with minimal supervisory direction.","Multiple electrical subsystems — monitor during operational checks to detect anomalies before they escalate into service failures.","Workplace coordination — communicate repair status and parts needs clearly to supervisors and parts staff to keep maintenance schedules on track."]},"proficient":{"label":"Proficient","statements":["Complex electrical faults across ignition, lighting, and control systems — troubleshoot autonomously using advanced diagnostic software and systematic root-cause analysis on diverse transportation equipment.","Non-routine wiring failures in safety and telecommunications circuits — diagnose and repair independently, adapting methods when standard procedures do not resolve the issue.","Full electrical system inspections — conduct end-to-end on buses, rail cars, or specialty vehicles, producing detailed findings and corrective-action plans without supervisory input.","Schematics and engineering specifications — interpret and apply to novel equipment configurations, identifying discrepancies between documentation and installed systems.","High-complexity component replacements including terminal boards and relay panels — execute with precision, ensuring compliance with public safety and regulatory standards.","Quality control analysis — apply to completed repairs by designing and running functional test sequences that validate all affected electrical subsystems.","Equipment maintenance strategies — develop for individual vehicle platforms by analyzing service history data in spreadsheet or analytical software tools.","Soldering and splicing on precision or high-voltage circuits — perform to manufacturer tolerances, minimizing rework and ensuring long-term connection integrity.","Junior technicians and apprentices — mentor during hands-on repair tasks, transferring diagnostic reasoning and safe work practices in an active shop environment.","Compliance documentation and inspection reports — prepare accurately using compliance and document management software to satisfy regulatory or customer audit requirements."]},"advanced":{"label":"Advanced","statements":["Departmental technical standards and repair procedures — develop and codify for all electrical work on transportation equipment, setting the benchmark for a multi-technician workforce.","Workforce competency gaps — assess across the repair team and design structured training programs that align skill development with fleet maintenance requirements.","Fleet-wide electrical reliability strategies — lead by analyzing failure-trend data and implementing preventive maintenance regimes that reduce unplanned downtime.","Cross-functional engineering and operations teams — coordinate to resolve systemic electrical design or installation issues affecting entire vehicle fleets.","Procurement and vendor selection — guide for electrical components and diagnostic tooling by evaluating technical specifications against operational and safety requirements.","Organizational safety culture — champion by establishing and enforcing electrical safety policies and ensuring all staff demonstrate consistent compliance in transportation maintenance environments.","CAD and analytical software platforms — leverage to evaluate proposed system modifications, providing technical authority approval before changes are implemented fleet-wide.","Budget and resource planning — direct for the electrical maintenance function, balancing labor, parts, and equipment investment to achieve service-level and cost targets.","Complex regulatory and public-safety compliance requirements — interpret and translate into operational procedures, representing the organization in audits and industry technical forums.","Strategic partnerships with OEMs and technology suppliers — establish to ensure early adoption of emerging electrical and electronics technologies across the transportation equipment portfolio."]}}},"sources":{"onet":"v30.2 (CC BY 4.0)","crosswalk":"https://skillscrosswalk.com","generator":"LER.me"},"attribution":"© EBSCOed"}