As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PRESSURE FLOOR, LEFT SUPPORT HAD CORROSION AND TOOLING MARKS IN VARIOUS AREAS, REMOVED CORROSION AND TOOL MARKS ON PRESSURE FLOOR LEFT SUPPORT FROM BS 409 TO 559 IAW SRM 51-21-06, & SRM 51-12-00. EVALUATED ALL THE BLENDS WITH-IN LIMITS IAW REO 601R-53-41-666 REV-C.