As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING D CHECK INSPECTION FOUND AFT CARGO PIT STRINGER 20L HAS SEVERAL ELONGATED FASTNER HOLES AND MULTIPLE CRACK INDICATIONS AROUND HOLES STA 747 TO 887. REMOVED DAMAGE, FABRICATED AND INSTALLED REPAIR STRINGER AND SPLICES IAW SRM 53-10-3.