As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FWD CARGO COMPARTMENT AFT LEFT BULKHEAD SUPPORT STRUCTURE HAS CORROSION. GROUNDED - YES. REMOVED CORROSION FROM FWD PIT AFT L/H SIDE BULKHEAD SUPPORT IAW B737-900 SRM 53-30-08-1A-1, 100% MATERIAL LOSS AND FOUND TO BE OUT OF LIMITS IAW B737-900 SRM 53-30-08-1A-1.4.A.(2). REMOVED AND REPLACED NEW BULKHEAD SUPPORT. P/N 143A9485.23, PO: 1131729.2 IAW B737-900 SRM 51-40-05 AND SRM 51-40-02.