As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING TRANSIT CHECK, IT WAS DETECTED ONE LEFT ENGINE C1 FAN BLADE DAMAGED BY AN SCREW SANK INTO THE ACOUSTIC PANEL (FOD). THE DAMAGE WAS EVALUATED IAW M/M 72-00-00 BEING WITHIN LIMITS. DURING OVERNIGHT CHECK, THE FAN BLADE WAS REWORKED IAW M/M 72-00-00 REMAINED WITHIN LIMITS AND A BOROSCOPE INSPECTION OF THE 6TH AND 7TH STAGES WAS PERFORMED IAW M/M 72-00-00, BEING CORRECT.