As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 660 SECONDARY NRC IN REF.TO NRC 00595: AFTER REMOVED CORROSION ON SUPPORT THRESHOLD DOOR R1 BTW STA 350 TO STA 360 AT PAX CABIN WAS FOUND OUT LIMITS. CORRECTIVE ACTION: SUMMARY OF NRC 00740 SUPPORT THRESHOLD DOOR R1 BTW STA 350 TO STA 360 WAS REPLACED PER B757-200 SRM. (2771849)