As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 6817 CORROSION ON EXTERNAL STRAP AT FUSELAGE SKIN STA BTW 1787.45-1795 APROX AND STGRS 3R-6R AROUND APU AIR INLET. CORRECTIVE ACTION: SUMMARY OF NRC 00046: EXTERNAL STRAP AT FUSELAGE SKIN STA BTW 1787.45-1795 APROX AND STGRS 3R-6R AROUND APU AIR INLET WAS REPLACED PER B757-200 SRM. (0128584)