As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE: C1, MAIN CABIN FS 1620 FLOORBEAM UPPER FLANGE IS CORRODED AT LBL 40. REMOVED CORROSION IAW DC8 SRM 51-1-8. MATERIAL REMAINING .034 ORIG MATERIAL .125 FOUND OUT OF LIMITS IAW DC8 SRM 53-2-0 FIG 1F. FABRICATED REPAIR ANGLE AND FILLER IAW DC8 SRM TR 53-124 AND 53-2-0 FIG 1B. ALODINED AND PRIMED IAW DC8 SRM 51-1-8. INSTALLED REPAIR ANGLE AND FILLER IA W DC8 SRM TR 53-124 AND 53-2-0 FIG 1B.