What was found
JUST AFTER T/O FELT AND HEARD LOUD BANG, ACFT YAWED SLIGHTLY LEFT. RETURNED TO AIRPORT. BORESCOPED ENGINE. ENGINE CHANGED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
JUST AFTER T/O FELT AND HEARD LOUD BANG, ACFT YAWED SLIGHTLY LEFT. RETURNED TO AIRPORT. BORESCOPED ENGINE. ENGINE CHANGED.