As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 694 SECONDARY NRC : IN REF. NRC 00378 : CORROSION OUT OF LIMITS ON FLOOR BEAM STA. Y=365 BTW RBL 9 AND RBL10 AT PAX CABIN. CORRECTIVE ACTION: SUMMARY OF NRC 00556: CORROSION OUT OF LIMITS ON FLOOR BEAM STA. Y=365 BTW RBL 9 AND RBL10 WAS REPAIRED PER. B 757-200 S-R-M. (2621732)