As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FORWARD CARGO DOOR LOWER INTERCOSTAL OUTER TEE #4 FROM FWD SIDE IS CORRODED EVALUATED CORROSION ON FWD CARGO DOOR LWR. INTERCOSTAL OUTER TEE #4 FROM FWD SIDE FOUND TO BE 100% OUT OF LIMITS IAW B757 SRM 53-30-02-1A FIG. 101 DET. IV, REMOVED OUTER SUPPORT TEE,FABRICATED AND INSTALLED NEW SUPPORT TEE IAW B757 SRM 51-40- 02-0G AND BOEING DWG #: 143N6603 REV. E AND PL: REV. AT