As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FWD CARGO STA 500I LOWER BULKHEAD SUPPORT CORRODED MULTIPLE AREAS BETWEEN LBL 25 AND RBL 25 GROUNDED - YES. REMOVED CORROSION ON STA 500I LWR BULKHEAD SUPPORT IAW B737-900ER SRM 51-10-02-0G-0 FOUND TO BE OUT OF LIMITS IAW B737-900ER SRM 53-30-08-1A-1 REMOVED & REPLACED SUPPORT IAW B737-900ER SRM 51-40-02-0G-0 PARA 4 & 7 W=48 O=.071 R=.055 L=2 D=.016