As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FWD CARGO L/H TRANSITION CORRODED STA 500A TO 500D. GROUNDED - YES. REMOVED DAMAGE FOUND TO BE OUT OF LIMITS IAW B737-800 SRM 53-00-53-1A-2. FABRICATED, LOCATED AND DRILLED NEW FWD CARGO L/H TRANSITION STA 500A TO 500D IAW B737-800 SRM 53-00-53-2R-5. W: 2" O: 0.040 R: 0.035" L: 2" D: 0.005.