As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON STR 42L BETWEEN FRAMES 56-57. BLEND OUT CORROSION IAW SRM 51-74-00. BLEND OUT IS OUT OF LIMITS IAW SRM 53-41-11. REMOVED STR 42L FWD OF FRAME 56 AND AFT OF FRAME 57 IAW SRM 53-00-13. FABRICATED NEW REPAIR STRINGER AND COUPLINGS IAW SRM 53-00-13.