ETO-L3.5

Automation and control systems of propulsion and auxiliaries

ETO-M3 · Function 6: Maintenance & repair · ETO-M3-B Maintaining ship systems

This lesson covers the systematic procedure an ETO must demonstrate for testing, fault-finding, and restoring automation and control systems on main propulsion and auxiliary machinery, from safe isolation through calibration and functional verification.

Independent preparatory study aligned to the MCA Electro-Technical Officer (STCW III/6) oral examination syllabus (MIN 654 section 5). Not an MCA-approved course and confers no CoC credit. AI-drafted content pending subject-matter-expert review.