As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT WET AREA SUPPORT AT APPROX STA 1014 LBL 27 HAS CORROSION. GROUNDED - YES. REMOVED DAMAGE, FOUND TO BE OUT OF LIMITS IAW B737-900ER SRM 53-70-51-1A-1, REMOVED AND REPLACED SUPPORT IAW B737-900ER SRM 51-40-02-0G-0 W: 2.5 O: .087 R: .028 L: 2 D: .059.