EASA SIB CASA-2025-13
A220 PW1500G Oil System Inspection after Oil Debris Monitoring (ODM) Indication
The Transport Canada Civil Aviation Safety Alert CASA 2025-13 addresses inspection requirements for the A220 aircraft models BD-500-1A10 and BD-500-1A11 equipped with PW1500G engines. It highlights potential engine issues caused by debris from the number 4 bearing compartment detected through Oil Debris Monitoring (ODM) indications. The alert aims to inform owners, operators, and maintainers about these risks and recommended corrective actions.