As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 9577 AFTER SEALANT REMOVAL CORROSION WAS FOUND ON ( OTBD LOWER ATTACHING BOLT ) MID FLAP HINGE FITTING STA XW= 251.6 AT RH WING. CORRECTIVE ACTION: STUDS WERE REPLACED AND CENTER WING FLAP HINGE WAS REPLACED BY SERVICEABLE CENTER WING FLAP HINGE PER B717 AMM 57-55-25 (0974785)