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 RH INTERCOSTAL FR90-91. REMOVED CORROSION BY BLENDING ON AFT WET AREA FLOOR STRUCTURE RH INTERCOSTAL FR90-91 PER SRM. FOUND TO BE IN LIMITS PER SRM. NOMIANL 0.063'' REMAINING 0.060'' L=1.7'' X W= 0.7'' X H=0.003'' ASSET TC2-61453 DUE 4-16-21 ND TC2-7410 DUE 2-19-21.