As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN CARGO DECK RIGHT HAND STA 1851 BETWEEN SEAT TRACK REF X=102.5 AND X=75.25 FLOOR SUPPORT HAS EVIDENCE OF CORROSION. FLOOR SUPPORT REMOVED AS PER SRM 51-35-01 VOL II. NEW FLOOR SUPPORT FABRICATED AS PER DRAWING AGA3814 & INSTALLED AS PER SRM 51-35-01 VOL II.