An aircraft engine technician, also known as an aircraft engine mechanic or technician, is a skilled professional responsible for the maintenance, repair, and inspection of aircraft engines. Their role involves ensuring the safe and efficient operation of aircraft engines by performing various tasks, including troubleshooting, maintenance, and component replacement.

Here are the key responsibilities and tasks typically associated with the role of an aircraft engine technician:

1. Engine Inspection: Aircraft engine technicians inspect aircraft engines for any signs of damage, wear, or malfunctions. They use visual inspections, diagnostic equipment, and specialized tools to identify and diagnose engine problems.
2. Engine Maintenance: They perform routine maintenance tasks on aircraft engines, such as lubricating moving parts, replacing filters, and checking fluid levels. They also conduct scheduled inspections and tests to ensure engine performance and compliance with regulatory requirements.
3. Engine Repair and Overhaul: When engine issues are identified, aircraft engine technicians perform repairs and overhauls to restore engine functionality. This may involve disassembling the engine, replacing faulty components, repairing or reconditioning parts, and reassembling the engine to manufacturer specifications.
4. Troubleshooting: They troubleshoot engine malfunctions and performance issues by systematically identifying and rectifying the underlying problems. This requires a strong understanding of engine systems, controls, and associated electrical and mechanical components.
5. Testing and Calibration: Aircraft engine technicians conduct performance tests and calibration procedures to ensure engine efficiency, power output, and compliance with specifications. They may use specialized equipment and computerized diagnostic tools to perform these tests.
6. Documentation and Records: They maintain detailed records of engine maintenance, repairs, and inspections. This includes documenting findings, actions taken, and parts used. Accurate record-keeping is essential for compliance with regulations and tracking the history of engine maintenance.
7. Compliance and Safety: Aircraft engine technicians adhere to strict safety guidelines and regulatory requirements in their work. They ensure that engines are maintained and repaired in accordance with the applicable aviation standards and manufacturers’ specifications.