As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 660 SECONDARY IN REF. A NRC 00624: CORROSION ON THRESHOLD SUPPORT NP 146N8769-47 (2EAS) AND NP 143N8328-60 (2EAS) FROM STA. 1650 TO 1670 AT 4L LOWER SILL AREA. CORRECTIVE ACTION: SUMMARY OF NRC 00735: THRESHOLD SUPPORTS (4 EAS) WERE REPLACED PER B-757-200 SRM. (2768283)