Maintenance Airframe; Maintenance Powerplant
Communication Breakdown; Time Pressure; Training / Qualification
Deviation / Discrepancy - Procedural FAR; Deviation / Discrepancy - Procedural Published Material / Policy
General None Reported / Taken
Human Factors; Company Policy; Procedure
Assigned PDC (pre-Departure Check) up to step #7 on [aircraft] Stamped completed steps worked. Being previously ETOPS (Extended Twin Operations) qualified; completed assignment and later found out qualifications had been changed by other qualifications added to be ETOPS qualified with no verbal notifications by company or local management.Better notifications of qualification changes by management at morning briefings and monthly safety & compliance meeting.
Maintenance Technician reported completing Pre-Departure Check on an ETOPS aircraft without proper ETOPS qualification.