Marine Corps MOS · Aviation

6223 Fixed-Wing Aircraft Power Plants Mechanic, J-52

Overview

A Fixed-Wing Aircraft Power Plants Mechanic inspects, maintains, tests, and repairs J-52 aircraft power plants. The mechanic also repairs power plant systems and performs complete repairs of aircraft power plants and their systems.

Core Skills

  • jet engine inspection and overhaul
  • power plant systems troubleshooting
  • engine performance testing and tuning
  • use of maintenance technical data and schematics
  • fuel and lubrication system maintenance
  • pneumatic and hydraulic subsystem maintenance
  • test cell operations and engine run procedures
  • maintenance documentation and digital recordkeeping
  • quality assurance and FOD prevention
  • adherence to aviation safety and maintenance standards

Civilian Software & Tools

  • Microsoft Office software
  • Microsoft Excel
  • Microsoft Outlook
  • Microsoft PowerPoint
  • Microsoft Windows
  • Microsoft Word
  • SAP software
  • Access Software AIRPAX

Civilian Career Paths

  • Aircraft Maintenance
  • Mechanical Engineering
  • Fleet Management

Training & Development

Getting Started

  • FAA Airframe and Powerplant (A&P) Certificate
  • OSHA 30-Hour General Industry

Career Growth

  • FAA Inspection Authorization (IA)
  • ASNT NDT Level II Certification

Also Common

  • ASNT NDT Level II

What the Work Involves

  • Inspect completed work to certify that maintenance meets standards and that aircraft are ready for operation.
  • Read and interpret maintenance manuals, service bulletins, and other specifications to determine the feasibility and method of repairing or replacing malfunctioning or damaged components.
  • Maintain repair logs, documenting all preventive and corrective aircraft maintenance.
  • Examine and inspect aircraft components, including landing gear, hydraulic systems, and deicers to locate cracks, breaks, leaks, or other problems.
  • Conduct routine and special inspections as required by regulations.

Related Occupations

  • Avionics Technicians
  • Aircraft Structure, Surfaces, Rigging, and Systems Assemblers
  • Aircraft Service Attendants
  • Aerospace Engineering and Operations Technologists and Technicians

Typical preparation for these civilian roles: vocational training or an associate degree.

Defense contractor jobs for 6223

Formerly Known As (Legacy)

Retired codes that converted into 6223. Each legacy page documents the cited history.

Descriptions may be summarized for clarity. Verify all information with your branch career counselor or official military documentation before making career decisions.

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