As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLOOR SUPPORT BTW FR64 TO FR66 Y1292 UPPER FLANGE AND HOLES CORRODED. BLENDED AREA IAW SRM 51-74-00 L=2.0 INCH W=1.0 INCH D=.075 INCH. ORIG. .087 INCH OUT OF LIMIT IAW SRM 53-41-15. REMOVED AND INSTALLED NEW FLOOR SUPPORT BEAM IAW SRM 51-42-11.