Service difficulty report · Engine

Difficulty date
August 19, 2026
Submitted
August 19, 2026
Operation
General aviation
Engine
Cfmint CFM565B43
Engine time
14,252 hours, 10,812 cycles
Part
Engine
Condition
Faulted
Stage of operation
UK
How discovered
9
Nature of condition
Y
Precautionary procedure
E

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

ON AUGUST 17, 2026, OF AN IFSD EVENT INVOLVING ENGINE 729827, WHICH OCCURRED ON AUGUST 11, 2026. THE CUSTOMER STRONGLY SUSPECTS A BEARING-RELATED ISSUE. A CSC CASE IS CURRENTLY ONGOING FOR THE ANALYSIS OF THE DFDR DATA. THE LAST SV OF THIS ENGINE WAS PERFORMED AT SAESM IN 2023. THE ENGINE WILL BE SENT FOR FURTHER INVESTIGATION. IN PARALLEL, WE ARE LAUNCHING AN INVESTIGATION ON OUR SIDE TO ANALYZE THE DATA AND FINDINGS FROM THE LAST SV.