As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT WET AREA FLOOR SUPPORT ANGLE AT STA 950 LBL 23 HAS CORROSION. GROUNDED - YES. REMOVED DAMAGE PER B737-900ER SRM 51-10-02 ORIG .080 REMOVED .035, REMAINING .045 FOUND OUT OF LIMITS PER B737-900ER SRM 53-70-51-1A-1 REMOVED FLOOR SUPPORT ANGLE IAW B737-900ER SRM 51-40-02, LOCATED AND DRILLED NEW FLOOR SUPPORT ANGLE IAW B737-900ER SRM 51-40-05 REF BAC DWG#147A515 INSTALLED FLOOR SUPPORT ANGLE IAW B737-900ER SRM 51-40-02 AND BAC DWG#147A5650 REV C.