As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND CORROSION ON THE INTERNAL SKIN BETWEEN STA 1040-1080 AT STR 28L. THE CORROSION WAS BLENDED WITH A MAXIMUM DEPTH OF 0.012 INCH BETWEEN STR 28L AND THE OUTBOARD INTERCOSTAL. STR 28L WAS ALSO FOUND CORRODED. SPLICED NEW SECTIONS IN AT STA'S 1040, 1060, AND 1080 PER B727 SRM 53-10-3, FIG. 1. THE SKIN WILL BE REPAIRED PER B727 SRM 53-30-3, FIG. 4.