As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO, FUSELAGE STRINGER & LONGERON S-27R HAS A 4 INCH CRACK, STATION 727+3. MARKED LINE CUT OUT DAMAGE SECTION OF KEEL CHORD BETWEEN BS 727 - 727A, RB 6.3. FABRICATED & INSTALLED REPAIR T CHORD SECTION & REPAIR ANGLES IAW ECRA 5310-06467 PARA A B & C.