As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON INTERNAL STRUCTURE BTW FR.16 AND FR.17 AT LEVEL OF LH LO WER STRINGER IN LATERAL AVIONIC COM LH (CPCP RELATED REFER TO THE MPD TASK: 531164-01) PERFORMED PERMANENT REPAIR OF THE LH NOSE FWD FUSELAGE NLG REINFORCEMENT DOUBLER AT STR 40L BTW FR 16-17 IAW AEROMAN EA 53-0034-25 AND EC 5311-2841"