Marine Engine Repair Technician
せんようきかんしゅうりこう
Industry & Occupation
Classification
Summary
Specialist who inspects, maintains, and repairs main and auxiliary engines installed on ships to maintain engine performance and support safe navigation.
Description
Marine engine repair technicians inspect, maintain, and repair main engines (diesel engines or turbines) and auxiliary engines (generators, pumps, boilers, etc.) installed on merchant ships, fishing vessels, cruise ships, and other vessels. They diagnose engine abnormalities during navigation or when docked, and perform parts replacement and repair work. They interpret engineering drawings and manuals, and proceed with work while complying with safety standards and environmental regulations. The work involves heavy labor in narrow engine rooms, long hours, and collaboration with captains, chief engineers, and other crew members for troubleshooting and periodic inspections. With technological advancements, operation of electronic control devices and remote monitoring systems is also required.
Future Outlook
Demand for preventive maintenance and emission regulation compliance technologies is increasing due to the extended lifespan of ships and stricter environmental regulations. Stable job openings are expected due to the shortage of skilled technicians, and adaptability to new technologies such as electric propulsion and hybrid engines will be highly valued.
Personality Traits
Able to Pay Attention to Details / Calm and Composed / Has Cooperativeness / Strong Sense of Responsibility
Work Style
Career Path
Engine Crew Apprentice → Third Engineer → Second Engineer → First Engineer → Chief Engineer (Marine Engineer) → Ship Maintenance Technician (Land-Based)
Required Skills
Diesel Engine Maintenance / Fault Diagnosis / Handling of Instrumentation Equipment / Hydraulic and Pneumatic Equipment Maintenance / Welding Work
Recommended Skills
Electrical Drawing Reading / Electrical Instrumentation Knowledge / English (Technical Manual Reading) / Remote Monitoring and Control System Operation
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Adaptability | To flexibly respond to harsh environments at sea or inside ships. |
| Attention to Detail & Accuracy | Because small defects can lead to major accidents. |
| Physical Stamina & Endurance | Because there is a lot of heavy labor in narrow engine rooms and long hours of work. |
| Problem Solving | Ability to quickly identify and repair fault causes is necessary. |
| Stress Tolerance | Because work is done under high stress, such as responding to troubles during navigation. |
| Collaboration & Teamwork | To collaborate with a small crew to carry out work. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Because routine tasks are the main focus and creativity is not particularly required. |
Related Qualifications
- First-Class Marine Engineer (Engine)
- Second-Class Marine Engineer (Engine)
- Third-Class Marine Engineer (Engine)
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