As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION-AFT WET AREA FLOOR STRUCTURE LH INTERCOSTAL FR90-91. REMOVED CORROSION BY BLENDING ON AFT WET AREA FLOOR STRUCTURE LH INTERCOSTAL FR90-91 PER SRM. FOUND TO BE IN LIMITS PER SRM, NOMINAL MATERIAL 0.063'' REMAINING 0.060'' L=4.2 X W=2.28 H=0.003'' ASSET# TC2-7410 DUE 2-19-21 AND TC2-61453 DUE 4-16-21. RESTORED SURFACE PROTECTION PER SRM