As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT WET AREA FLOOR WEB BETWEEN FLOOR BEAMS 986 AND 992 HAS AREAS OF SURFACE CORROSION FROM LBL 31 - 45. / R/R FLOOR WEB BETWEEN FLOOR BEAMS 986-1016 LBL 31 TO LBL 45. SEE ATTACHED SAM-326 # A1164641 FOR INDIVIDUAL SIGN-OFFS REPLACEMENT WEB PART # 147A5712U34.