Fuel Auxiliary Equipment Disassembly and Assembly Worker (Aircraft)
ねんりょうほきぶんかいくみたてこう（こうくうき）
Industry & Occupation
Classification
Summary
Specialized technical profession that disassembles, inspects, cleans, and assembles aircraft fuel auxiliary equipment (pumps, valves, filters, etc., in the fuel system) to restore and maintain performance according to specifications.
Description
The Fuel Auxiliary Equipment Disassembly and Assembly Worker (Aircraft) targets auxiliary equipment used in aircraft fuel systems (fuel pumps, filters, valves, etc.), and performs disassembly, cleaning, inspection, rust prevention treatment, assembly, and functional testing. Following technical drawings and maintenance manuals, operates measuring instruments such as torque wrenches and micrometers to check for wear on parts and deterioration of seals. Verifies performance through non-destructive testing and leak tests, and creates records. Collaborates with maintenance technician teams and quality control departments while complying with safety standards and legal regulations.
Future Outlook
With the continuous operation of aircraft and increasing maintenance needs, demand for fuel system maintenance technicians is expected to remain stable. Adapting to electrification and alternative fuel technologies will be future challenges.
Personality Traits
Dexterous with hands and good at detailed work / Good teamwork / High safety awareness / Meticulous / Strong sense of responsibility
Work Style
Hangar Work / Project-based / Shift / Standing Work / Team Work
Career Path
Maintenance Technician Assistant → Fuel Auxiliary Equipment Technician → Team Leader → Maintenance Section Management Position → Quality Assurance and Safety Management Officer
Required Skills
Disassembly and Assembly Skills / Non-Destructive Testing (Penetrant Testing) / Precision Measuring Instrument Operation / Surface Preparation Skills / Technical Drawing Reading / Torque Wrench Operation
Recommended Skills
CAD Basics / Hazardous Materials Handling Safety Knowledge / Maintenance Management System (CMMS) / Quality Control Methods (5S) / Reading English Technical Documents
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Necessary to accurately check the condition of small parts and seals. |
| Problem Solving | Required to identify causes of equipment malfunctions and perform repairs. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Involves little generation of complex ideas; mainly manual-based operations. |
| Numerical & Quantitative Analysis | Torque values and dimensional measurements follow standards, so complex mathematical analysis is unnecessary. |
Related Qualifications
- Aircraft Maintenance Technician (Grade 2 or higher)
- Hazardous Materials Handler (Class B, Type 4)
Aliases
- Aircraft Fuel Auxiliary Device Maintenance Technician
- Fuel System Technician
Related Jobs
- Aircraft Maintenance Technician
- Airframe Maintenance Worker
- Jet Engine Maintenance Technician