As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO RH TRANSITION PANEL HAS SEVERAL AREAS OF CORROSION FROM STA 727 TO STA 787. GROUNDED - YES. REMOVED AND REPLACED AFT CARGO RH TRANSITION PANEL FROM STA 727 TO STA 787 IAW B737-800 SRM 53-00-53-2R-3W: 3" O: .040 R: O" L: 20" D: .040".