Aircraft Engine Mechanic

(1) Removes installs certifies repairs modifies overhauls and installs turboprop engines reduction gear boxes turbine modules compressor modules auxiliary power units propellers and related propeller components as required. Performs maintenance on all propulsion systems including troubleshooting and diagnosing defects certifying conducting bench checks performing in-shop and on-equipment repairs and overhauls. Diagnoses malfunctions using computerized test equipment schematic diagrams technical publications and performs the appropriate repair according to the test results and analysis.

(2) Modifies engines propellers auxiliary power units and components in accordance with Time Compliance Technical Orders (TCTO) directives; removes and installs engine quick change kits; prepares engines for installation and installs engine and propeller assemblies on aircraft.

(3) Performs operational checks of installed propellers engines auxiliary power units and sub-systems during aircraft maintenance ground runs in accordance with approved checklists. Employs test equipment such as computer borescope fuel pressure gauges air pressure gauges and alignment fixtures. Utilizes special tools and precision measuring equipment high-pressure hydraulic test equipment and electronic test equipment.

(4) Performs isochronal and special evaluations on engines propellers and auxiliary power units. Interprets certification findings and determines adequacy of corrective action. Certifies installed and repaired engines for compliance with technical publications. Performs fixed and mobile test stand functions (which may include maintenance of engine test cell facility); installs special test equipment; performs pre-operational and post operational checks. Operates engines and propellers and records test data. Operates certifies and maintains computerized engine test/trim automated systems (ETTAS) on the engine test cell. Evaluates identifies and corrects problems on propeller and engine components causing vibration or impending failure using the ETTAS system and vibration analyzer. Evaluates engine and propeller performance by computing engine torque and specific fuel consumption. Monitors engine RPM and turbine inlet temperatures. Evaluates engine and propeller performance and accepts or rejects the individual components.

(5) Performs aircraft full power runs and complete engine and propeller efficiency checks. Clears Red X symbol documentation on engine and propeller related components.

(6) Prepares man-hour data collection and required forms for input into the Core Automated Maintenance System (CAMS) or the G081 (AFI 22-2101 CAMS for Mobility). Reviews and assists in maintaining Technical Orders (TOs) and other technical publications and directives pertinent to the element.

(7) Maintains bench stock parts and equipment. Assists the material control function in identifying part numbers and stock numbers for processing and controlling of repair cycle assets.

(8) Provides on-the-job training for assigned personnel. Plans and conducts formal classes of instruction in techniques of repair and maintenance of aircraft engine propeller auxiliary power unit and related equipment and in the use of diagrams blueprints wiring schematics and technical publications. Evaluates effectiveness of training by observation and through written and oral examinations.

(9) Prepares for and participates in various types of readiness evaluations such as Operational Readiness Inspections Inspector General and Unit Evaluation Inspections mobility and command support readiness inspections mobility and command support exercises. Perform such additional duties as structural fire fighting aircraft fire/rescue duty security guard snow removal munitions loading and handling heavy equipment operator maintenance of facilities and equipment and/or serves as a member of a team to cope with natural disasters or civil emergencies.

(10) Performs other duties as assigned.

**Please contact HRO for a full copy of this position description (PD)**

Conditions of employment

• NATIONAL GUARD MEMBERSHIP IS REQUIRED. If you are not sure you are eligible for military membership please contact a National Guard recruiter prior to applying for this position.
• This is an excepted service position that requires membership in a compatible military assignment in the employing states National Guard required prior to the effective date of placement.
• Selectee will be required to wear the military uniform.
• Acceptance of an excepted service position constitutes concurrence with these requirements as a condition of employment.
• Applicants who are not currently a member of the National Guard must be eligible for immediate membership and employment in the National Guard in the military grade listed in this announcement.
• Males born after 31 December 1959 must be registered for Selective Service.
• Federal employment suitability as determined by a background investigation.
• May be required to successfully complete a probationary period.
• Participation in direct deposit is mandatory.
• Must be a U.S. Citizen.
• Must meet the definition of specialized experience by the closing of the announcement.

Qualifications

Military Grades: E-3 (A1C) - E-5 (SSgt)

Compatible Military Assignments: 2A6X1

SPECIALIZED EXPERIENCE: WG-10 - Must have at least 18 months experience or training performing standard routine assembly and disassembly operations and making prescribed modifications to aircraft engines engine assemblies and accessories. Experience or training performing maintenance overhaul troubleshooting testing and repair of aircraft engines engine components and power trains for fixed and/or rotary wing aircraft. Experience determining maintenance needed from work orders inspection reports historical record and by own diagnosis.

QUALITY OF EXPERIENCE: - Length of time is not of itself qualifying. Candidates experience should be evaluated on the basis of duties performed rather than strictly on the rank of the individual; however established compatibility criteria/assignments must be followed. The applicants record of experience and/or training must show possession of the knowledge skills and abilities needed to fully perform the duties of the position.

Qualifications are based on your ability to demonstrate in your resume that you possess one year of the specialized experience for this announcement at a comparable scope and responsibility. To ensure all of the essential information is in your resume we encourage you to use the USAJOBS online Resume Builder ( If you choose to use your own resume it must contain the following information organized by experience/position: (1) job title (2) name of employer (3) start and end dates of each period of employment (from MM/DD/YY to MM/DD/YY) (4) detailed description of duties performed accomplishments and related skills and (5) hours worked per week (full-time employment and part-time employment will be prorated in crediting experience). Federal experience/ positions must also include the occupational series grade level and dates in which you held each grade level.

Determining length of General or Specialized Experience is dependent on the above information. Failure to provide the above information in your resume may result in your application being found not qualified. Do not copy and paste the duties specialized experience or occupational assessment questionnaire from this announcement into your resume as that will not be considered a demonstration of your qualifications for this position.

Your resume serves as the basis for experience related qualification determinations and you must highlight your most relevant and significant work experience and education (if applicable) as it relates to this job opportunity. Please use your own words be clear and specific when describing your work history. We cannot make assumptions regarding your experience.