As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON AFT CARGO FRAME FWD SIDE AROUND SHEAR TIES, BRACKETS AND STR CLIPS AT STA 1440 BETWEEN STR 28L-29R. R EF ST-ENG N/R 0063844 LIMITS (L=7.0" W=4.0" D=.025) IAW B757-300 SRM 53-00-07 ALLOW. D MG 1 FIG 101 DET II. FABRICATED AND INSTALLED INTERIM REPAIR IAW UNITED EC/RA NO.5360-01522. PART 1.