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.
Formerly Known As (Legacy)
Retired codes that converted into 6223. Each legacy page documents the cited history.
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Equivalent Roles in Other Branches
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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