As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON PREVIOUS REPAIR FRAME STA 1379 BTW LONGS 29RH AND 28RH AT AFT CARGO COMPARTMENT MRB 53-302-07 ( CCT) SUMMARY OF NRC 00549. CORROSION LEVEL 2.PREVIOUS REPAIR FRAME STA 1379 BTW LONGS 29RH AND 28RH AT AFT CARGO COMPARTMENT WAS REPLACED PER MD 90 SRM VOL. I 53-10-02 PAR. 4 FIG. 2 (1484182)